private NRadialGaugePanel CreateRadialGauge(NKnobIndicator knobIndicator)
{
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.Size = new NSizeL(new NLength(0), new NLength(50, NRelativeUnit.ParentPercentage));
radialGauge.ContentAlignment = ContentAlignment.MiddleCenter;
radialGauge.DockMode = PanelDockMode.Fill;
radialGauge.SweepAngle = 270;
radialGauge.BeginAngle = -225;
radialGauge.CapStyle.Visible = false;
radialGauge.Indicators.Add(knobIndicator);
// configure scale
NGaugeAxis axis = (NGaugeAxis)radialGauge.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.PresentationNoStroke);
scale.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 12, System.Drawing.FontStyle.Italic);
scale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.Black);
scale.LabelStyle.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
scale.MinorTickCount = 4;
scale.RulerStyle.BorderStyle.Width = new NLength(0);
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkGray);
return(radialGauge);
}
public override void Initialize()
{
nChartControl1.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Gauge Tooltips");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(2, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(header);
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.Location = new NPointL(new NLength(10, NRelativeUnit.ParentPercentage), new NLength(15, NRelativeUnit.ParentPercentage));
radialGauge.Size = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(80, NRelativeUnit.ParentPercentage));
radialGauge.PaintEffect = new NGlassEffectStyle();
radialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
radialGauge.BackgroundFillStyle = new NAdvancedGradientFillStyle(AdvancedGradientScheme.WhiteOnBlack, 0);
// configure scale
NLinearScaleConfigurator scale = ((NGaugeAxis)radialGauge.Axes[0]).ScaleConfigurator as NLinearScaleConfigurator;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.PresentationNoStroke);
scale.LabelFitModes = new LabelFitMode[0];
scale.MinorTickCount = 3;
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.FromArgb(40, Color.White));
scale.OuterMajorTickStyle.FillStyle = new NColorFillStyle(Color.Orange);
scale.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 12, FontStyle.Bold | FontStyle.Italic);
scale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
m_Axis = (NGaugeAxis)radialGauge.Axes[0];
nChartControl1.Panels.Add(radialGauge);
m_Indicator1 = new NRangeIndicator();
m_Indicator1.Value = 50;
m_Indicator1.FillStyle = new NColorFillStyle(Color.LightBlue);
m_Indicator1.StrokeStyle.Color = Color.DarkBlue;
m_Indicator1.EndWidth = new NLength(20);
radialGauge.Indicators.Add(m_Indicator1);
m_Indicator2 = new NNeedleValueIndicator();
m_Indicator2.Value = 79;
m_Indicator2.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
m_Indicator2.Shape.StrokeStyle.Color = Color.Red;
radialGauge.Indicators.Add(m_Indicator2);
radialGauge.SweepAngle = 270;
m_Indicator3 = new NMarkerValueIndicator();
m_Indicator3.Value = 90;
radialGauge.Indicators.Add(m_Indicator3);
nChartControl1.Controller.Tools.Add(new NTooltipTool());
// init form controls
UpdateTooltips();
}
private void DecorateGaugeAxis(NRadialGaugePanel panel, NRange1DD range, Color colorLight, Color colorDark)
{
NGaugeAxis axis = (NGaugeAxis)panel.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
// create a range indicator
NRangeIndicator rangeIndicator = new NRangeIndicator();
rangeIndicator.OriginMode = OriginMode.Custom;
rangeIndicator.Value = range.Begin;
rangeIndicator.Origin = range.End;
rangeIndicator.BeginWidth = new NLength(10);
rangeIndicator.EndWidth = new NLength(10);
rangeIndicator.FillStyle = new NColorFillStyle(Color.FromArgb(100, colorLight));
rangeIndicator.StrokeStyle.Color = colorLight;
panel.Indicators.Add(rangeIndicator);
// create a scale section
NScaleSectionStyle scaleSection = new NScaleSectionStyle();
scaleSection.Range = range;
scaleSection.MajorTickStrokeStyle = new NStrokeStyle(colorLight);
scaleSection.MinorTickStrokeStyle = new NStrokeStyle(1, colorLight, LinePattern.Dot, 0, 2);
NTextStyle labelStyle = new NTextStyle();
labelStyle.FillStyle = new NGradientFillStyle(colorLight, colorDark);
labelStyle.FontStyle = new NFontStyle("Arial", 10, FontStyle.Bold);
scaleSection.LabelTextStyle = labelStyle;
scale.Sections.Add(scaleSection);
}
protected NRadialGaugePanel CreateGaugePanel()
{
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.ContentAlignment = ContentAlignment.BottomRight;
radialGauge.BackgroundFillStyle = new NAdvancedGradientFillStyle(AdvancedGradientScheme.WhiteOnBlack, 0);
radialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
radialGauge.PaintEffect = new NGlassEffectStyle();
NGaugeAxis axis = (NGaugeAxis)radialGauge.Axes[0];
axis.Anchor = new NDockGaugeAxisAnchor(GaugeAxisDockZone.Top, true, RulerOrientation.Right, 0, 100);
axis.Range = new NRange1DD(0, 400);
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.PresentationNoStroke);
scale.LabelFitModes = new LabelFitMode[0];
scale.MinorTickCount = 4;
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.FromArgb(40, Color.WhiteSmoke));
scale.LabelStyle.TextStyle.FontStyle.EmSize = new NLength(6);
scale.MinTickDistance = new NLength(15);
radialGauge.BeginAngle = -240;
radialGauge.SweepAngle = 300;
return(radialGauge);
}
private void InitRadialGauge()
{
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
radialGauge.ContentAlignment = ContentAlignment.BottomRight;
radialGauge.Location = new NPointL(new NLength(10, NRelativeUnit.ParentPercentage), new NLength(50, NRelativeUnit.ParentPercentage));
radialGauge.Size = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(45, NRelativeUnit.ParentPercentage));
radialGauge.InnerRadius = new NLength(10, NGraphicsUnit.Point);
radialGauge.BackgroundFillStyle = new NGradientFillStyle(Color.DarkGray, Color.Black);
radialGauge.BoundsMode = BoundsMode.Fit;
radialGauge.AutoBorder = RadialGaugeAutoBorder.RoundedOutline;
NGlassEffectStyle glassEffect = new NGlassEffectStyle();
glassEffect.LightDirection = 130;
glassEffect.EdgeOffset = new NLength(0);
glassEffect.EdgeDepth = new NLength(30, NRelativeUnit.ParentPercentage);
radialGauge.PaintEffect = glassEffect;
nChartControl1.Panels.Add(radialGauge);
NNeedleValueIndicator indicator1 = new NNeedleValueIndicator();
radialGauge.Indicators.Add(indicator1);
radialGauge.SweepAngle = 180;
InitSections(radialGauge);
}
protected void DecorateGaugeAxis(NRadialGaugePanel panel, NRange1DD range, Color colorLight, Color colorDark)
{
NGaugeAxis axis = (NGaugeAxis)panel.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
NRangeIndicator rangeIndicator = new NRangeIndicator();
rangeIndicator.OriginMode = OriginMode.Custom;
rangeIndicator.OffsetFromScale = new NLength(10);
rangeIndicator.Value = range.Begin;
rangeIndicator.Origin = range.End;
rangeIndicator.FillStyle = new NColorFillStyle(Color.FromArgb(30, colorLight));
rangeIndicator.StrokeStyle.Width = new NLength(0);
panel.Indicators.Add(rangeIndicator);
NScaleSectionStyle scaleSection = new NScaleSectionStyle();
scaleSection.Range = range;
scaleSection.MajorTickFillStyle = new NColorFillStyle(colorLight);
scaleSection.MinorTickFillStyle = new NColorFillStyle(colorLight);
NTextStyle labelStyle = new NTextStyle();
labelStyle.FillStyle = new NColorFillStyle(colorDark);
labelStyle.FontStyle.Style = FontStyle.Bold;
labelStyle.FontStyle.EmSize = new NLength(6);
scaleSection.LabelTextStyle = labelStyle;
scale.Sections.Add(scaleSection);
}
private void CreateRadialGauge()
{
// create the radial gauge
m_RadialGauge = new NRadialGaugePanel();
m_RadialGauge.PaintEffect = new NGlassEffectStyle();
m_RadialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
nChartControl1.Panels.Add(m_RadialGauge);
// create the radial gauge
m_RadialGauge.SweepAngle = 270;
m_RadialGauge.BeginAngle = -90;
// set some background
NAdvancedGradientFillStyle advGradient = new NAdvancedGradientFillStyle();
advGradient.BackgroundColor = Color.Black;
advGradient.Points.Add(new NAdvancedGradientPoint(Color.LightGray, 10, 10, 0, 100, AGPointShape.Circle));
m_RadialGauge.BackgroundFillStyle = advGradient;
// configure the axis
NGaugeAxis axis = (NGaugeAxis)m_RadialGauge.Axes[0];
axis.Range = new NRange1DD(0, 100);
axis.Anchor.RulerOrientation = RulerOrientation.Right;
axis.Anchor = new NDockGaugeAxisAnchor(GaugeAxisDockZone.Top, true, RulerOrientation.Right, 0, 100);
ConfigureScale((NLinearScaleConfigurator)axis.ScaleConfigurator);
// add some indicators
NNeedleValueIndicator needle = new NNeedleValueIndicator(60);
needle.OffsetFromScale = new NLength(0);
m_RadialGauge.Indicators.Add(needle);
}
private void CreateRadialGauge()
{
// create the radial gauge
m_RadialGauge = new NRadialGaugePanel();
nChartControl1.Panels.Add(m_RadialGauge);
// create the radial gauge
m_RadialGauge.SweepAngle = 270;
m_RadialGauge.BeginAngle = -90;
// set some background
m_RadialGauge.BackgroundFillStyle = new NColorFillStyle(Color.Black);;
m_RadialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
// configure the axis
NGaugeAxis axis = (NGaugeAxis)m_RadialGauge.Axes[0];
axis.Range = new NRange1DD(0, 100);
axis.Anchor.RulerOrientation = RulerOrientation.Right;
axis.Anchor = new NDockGaugeAxisAnchor(GaugeAxisDockZone.Top, true, RulerOrientation.Right, 0, 100);
ConfigureScale((NLinearScaleConfigurator)axis.ScaleConfigurator);
// add some indicators
AddRangeIndicatorToGauge(m_RadialGauge);
NNeedleValueIndicator needle = new NNeedleValueIndicator(60);
needle.OffsetFromScale = new NLength(15);
m_RadialGauge.Indicators.Add(needle);
}
public override void Initialize()
{
base.Initialize();
// configure device and interactivity
nChartControl1.Panels.Clear();
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Style Sheet Configurators");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.FitAlignment = ContentAlignment.MiddleLeft;
title.Margins = new NMarginsL(10, 10, 0, 0);
title.DockMode = PanelDockMode.Top;
NDockPanel dockPanel = new NDockPanel();
dockPanel.DockMode = PanelDockMode.Fill;
dockPanel.DockMargins = new NMarginsL(20, 5, 15, 10);
dockPanel.PositionChildPanelsInContentBounds = true;
nChartControl1.Panels.Add(dockPanel);
NChart chart = CreateBarChart();
chart.Enable3D = true;
chart.BoundsMode = BoundsMode.Fit;
chart.Location = new NPointL(5, 0);
chart.Size = new NSizeL(new NLength(60, NRelativeUnit.ParentPercentage), new NLength(100, NRelativeUnit.ParentPercentage));
dockPanel.ChildPanels.Add(chart);
NRadialGaugePanel gauge = CreateRadialGauge();
dockPanel.ChildPanels.Add(gauge);
gauge.Location = new NPointL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(10, NRelativeUnit.ParentPercentage));
gauge.Size = new NSizeL(new NLength(30, NRelativeUnit.ParentPercentage), new NLength(40, NRelativeUnit.ParentPercentage));
gauge = CreateRadialGauge();
dockPanel.ChildPanels.Add(gauge);
gauge.Location = new NPointL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(50, NRelativeUnit.ParentPercentage));
gauge.Size = new NSizeL(new NLength(30, NRelativeUnit.ParentPercentage), new NLength(40, NRelativeUnit.ParentPercentage));
// init form controls
PaletteComboBox.FillFromEnum(typeof(ChartPredefinedPalette));
PaletteComboBox.SelectedIndex = 0;
// init form controls
PopulateFillTemplateCombo(BackgroundFillTemplateComboBox);
PopulateFillTemplateCombo(LabelsFillTemplateComboBox);
PopulateFillTemplateCombo(WallsFillTemplateComboBox);
PopulateFillTemplateCombo(SeriesFillTemplateComboBox);
PopulateFillTemplateCombo(IndicatorsFillTemplateComboBox);
PopulateStrokeTemplateCombo(LabelsStrokeTemplateComboBox, 0);
PopulateStrokeTemplateCombo(IndicatorsStrokeTemplateComboBox);
PopulateStrokeTemplateCombo(RulerStrokeTemplateComboBox);
PopulateStrokeTemplateCombo(SeriesStrokeTemplateComboBox);
}
protected void Page_Load(object sender, System.EventArgs e)
{
if (nChartControl1.RequiresInitialization)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Panels.Clear();
NStandardFrameStyle frame = nChartControl1.BackgroundStyle.FrameStyle as NStandardFrameStyle;
frame.InnerBorderWidth = new NLength(0);
// set a chart title
NLabel header = nChartControl1.Labels.AddFooter("Auto Refresh");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.FillStyle = new NColorFillStyle(Color.FromArgb(60, 90, 108));
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// setup Line chart
NCartesianChart chart = new NCartesianChart();
chart.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage), new NLength(3, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(new NLength(100, NRelativeUnit.ParentPercentage), new NLength(65, NRelativeUnit.ParentPercentage));
chart.BoundsMode = BoundsMode.Stretch;
chart.Margins = new NMarginsL(5, 10, 5, 10);
SetupLineChart(chart);
nChartControl1.Panels.Add(chart);
NRadialGaugePanel minRadialGauge = CreateGaugePanel();
minRadialGauge.Size = new NSizeL(new NLength(30, NRelativeUnit.ParentPercentage), new NLength(35, NRelativeUnit.ParentPercentage));
minRadialGauge.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage), new NLength(63, NRelativeUnit.ParentPercentage));
NNeedleValueIndicator minIndicator = CreateIndicator();
DecorateGaugeAxis(minRadialGauge, new NRange1DD(0, 100), Color.Blue, Color.DarkBlue);
minRadialGauge.Indicators.Add(minIndicator);
minRadialGauge.ChildPanels.Add(CreateGaugeLabel("Min"));
nChartControl1.Panels.Add(minRadialGauge);
NRadialGaugePanel maxRadialGauge = CreateGaugePanel();
maxRadialGauge.Size = new NSizeL(new NLength(30, NRelativeUnit.ParentPercentage), new NLength(35, NRelativeUnit.ParentPercentage));
maxRadialGauge.Location = new NPointL(new NLength(35, NRelativeUnit.ParentPercentage), new NLength(63, NRelativeUnit.ParentPercentage));
DecorateGaugeAxis(maxRadialGauge, new NRange1DD(300, 400), Color.Red, Color.DarkRed);
NNeedleValueIndicator maxIndicator = CreateIndicator();
maxRadialGauge.Indicators.Add(maxIndicator);
maxRadialGauge.ChildPanels.Add(CreateGaugeLabel("Max"));
nChartControl1.Panels.Add(maxRadialGauge);
NRadialGaugePanel avgRadialGauge = CreateGaugePanel();
avgRadialGauge.Size = new NSizeL(new NLength(30, NRelativeUnit.ParentPercentage), new NLength(35, NRelativeUnit.ParentPercentage));
avgRadialGauge.Location = new NPointL(new NLength(68, NRelativeUnit.ParentPercentage), new NLength(63, NRelativeUnit.ParentPercentage));
DecorateGaugeAxis(avgRadialGauge, new NRange1DD(100, 300), Color.Green, Color.DarkGreen);
NNeedleValueIndicator avgIndicator = CreateIndicator();
avgRadialGauge.Indicators.Add(avgIndicator);
avgRadialGauge.ChildPanels.Add(CreateGaugeLabel("Avg"));
nChartControl1.Panels.Add(avgRadialGauge);
// generate some data
GenerateNewData();
}
}
public override void Initialize()
{
nChartControl1.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Gauge Axis Scale Appearance");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(2, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(header);
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.Location = new NPointL(new NLength(10, NRelativeUnit.ParentPercentage), new NLength(15, NRelativeUnit.ParentPercentage));
radialGauge.Size = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(80, NRelativeUnit.ParentPercentage));
radialGauge.BackgroundFillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Gray);
radialGauge.PaintEffect = new NGlassEffectStyle();
radialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
radialGauge.PositionChildPanelsInContentBounds = true;
nChartControl1.Panels.Add(radialGauge);
m_Axis = (NGaugeAxis)radialGauge.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)m_Axis.ScaleConfigurator;
scale.MinorTickCount = 3;
NRangeIndicator indicator1 = new NRangeIndicator();
indicator1.Value = 80;
indicator1.OriginMode = OriginMode.ScaleMax;
indicator1.FillStyle = new NColorFillStyle(Color.Red);
indicator1.StrokeStyle.Color = Color.DarkRed;
radialGauge.Indicators.Add(indicator1);
NNeedleValueIndicator indicator2 = new NNeedleValueIndicator();
indicator2.Value = 79;
indicator2.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
indicator2.Shape.StrokeStyle.Color = Color.Red;
radialGauge.Indicators.Add(indicator2);
radialGauge.SweepAngle = 270;
m_Updating = true;
MinorTickShapeComboBox.FillFromEnum(typeof(ScaleTickShape));
MajorTickShapeComboBox.FillFromEnum(typeof(ScaleTickShape));
PredefinedScaleStyleComboBox.FillFromEnum(typeof(PredefinedScaleStyle));
PredefinedScaleStyleComboBox.SelectedIndex = (int)PredefinedScaleStyle.Standard;
m_Updating = false;
InitFormControls();
}
private void CreateSpeedGauge()
{
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.BackgroundFillStyle = CreateAdvancedGradient();
radialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
radialGauge.PaintEffect = new NGlassEffectStyle();
radialGauge.ContentAlignment = ContentAlignment.BottomRight;
radialGauge.Location = new NPointL(new NLength(5, NRelativeUnit.ParentPercentage), new NLength(15, NRelativeUnit.ParentPercentage));
radialGauge.Size = new NSizeL(new NLength(45, NRelativeUnit.ParentPercentage), new NLength(80, NRelativeUnit.ParentPercentage));
NLabel label = new NLabel("km/h");
label.ContentAlignment = ContentAlignment.BottomCenter;
label.TextStyle.FontStyle = new NFontStyle("Times New Roman", 20, FontStyle.Italic);
label.TextStyle.FontStyle.Style = FontStyle.Italic;
label.TextStyle.FillStyle = new NColorFillStyle(Color.White);
label.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
label.BoundsMode = BoundsMode.Fit;
label.UseAutomaticSize = false;
label.Size = new NSizeL(
new NLength(60, NRelativeUnit.ParentPercentage),
new NLength(7, NRelativeUnit.ParentPercentage));
label.Location = new NPointL(
new NLength(50, NRelativeUnit.ParentPercentage),
new NLength(55, NRelativeUnit.ParentPercentage));
label.Cache = true;
radialGauge.ChildPanels.Add(label);
nChartControl1.Panels.Add(radialGauge);
NGaugeAxis axis = (NGaugeAxis)radialGauge.Axes[0];
axis.Range = new NRange1DD(0, 250);
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
ConfigureScale(scale, new NRange1DD(220, 260));
radialGauge.Indicators.Add(CreateRangeIndicator(220));
NMarkerValueIndicator indicator3 = new NMarkerValueIndicator();
indicator3.Value = 90;
radialGauge.Indicators.Add(indicator3);
m_SpeedIndicator = new NNeedleValueIndicator();
m_SpeedIndicator.Value = 0;
m_SpeedIndicator.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
m_SpeedIndicator.Shape.StrokeStyle.Color = Color.Red;
radialGauge.Indicators.Add(m_SpeedIndicator);
radialGauge.BeginAngle = -240;
radialGauge.SweepAngle = 300;
}
protected void Page_Load(object sender, System.EventArgs e)
{
nChartControl1.Panels.Clear();
nChartControl1.BackgroundStyle.FillStyle = new NGradientFillStyle(Color.White, Color.Black);
// set a chart title
NLabel header = nChartControl1.Labels.AddFooter("Financial Dashboard");
header.BackgroundFillStyle = new NColorFillStyle(Color.FromArgb(125, Color.White));
header.DockMode = PanelDockMode.Top;
header.TextStyle.ShadowStyle.Type = ShadowType.Solid;
header.TextStyle.ShadowStyle.Color = Color.White;
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 13, FontStyle.Italic);
header.TextStyle.FillStyle = new NColorFillStyle(Color.MidnightBlue);
header.DockMargins = new NMarginsL(5, 5, 5, 0);
// setup Stock chart
nChartControl1.Panels.Add(CreateStockChart());
NDockPanel gaugeContainerPanel = new NDockPanel();
gaugeContainerPanel.DockMode = PanelDockMode.Fill;
gaugeContainerPanel.Margins = new NMarginsL(5, 0, 5, 5);
gaugeContainerPanel.PositionChildPanelsInContentBounds = true;
nChartControl1.Panels.Add(gaugeContainerPanel);
m_MinRadialGauge = CreateGaugePanel("Minimum");
m_MinRadialGauge.Location = new NPointL(new NLength(0, NRelativeUnit.ParentPercentage), new NLength(0, NRelativeUnit.ParentPercentage));
m_MinIndicator = CreateIndicator();
DecorateGaugeAxis(m_MinRadialGauge, new NRange1DD(0, 100), Color.Blue, Color.DarkBlue);
m_MinRadialGauge.Indicators.Add(m_MinIndicator);
gaugeContainerPanel.ChildPanels.Add(m_MinRadialGauge);
m_MaxRadialGauge = CreateGaugePanel("Maximum");
m_MaxRadialGauge.Location = new NPointL(new NLength(34, NRelativeUnit.ParentPercentage), new NLength(0, NRelativeUnit.ParentPercentage));
DecorateGaugeAxis(m_MaxRadialGauge, new NRange1DD(300, 400), Color.Red, Color.DarkRed);
m_MaxIndicator = CreateIndicator();
m_MaxRadialGauge.Indicators.Add(m_MaxIndicator);
gaugeContainerPanel.ChildPanels.Add(m_MaxRadialGauge);
m_AvgRadialGauge = CreateGaugePanel("Average");
m_AvgRadialGauge.Location = new NPointL(new NLength(68, NRelativeUnit.ParentPercentage), new NLength(0, NRelativeUnit.ParentPercentage));
DecorateGaugeAxis(m_AvgRadialGauge, new NRange1DD(100, 300), Color.Green, Color.DarkGreen);
m_AvgIndicator = CreateIndicator();
m_AvgRadialGauge.Indicators.Add(m_AvgIndicator);
gaugeContainerPanel.ChildPanels.Add(m_AvgRadialGauge);
// generate some data
GenerateData();
}
public override void Initialize()
{
nChartControl1.Panels.Clear();
nChartControl1.BackgroundStyle.FillStyle = new NGradientFillStyle(Color.White, Color.Black);
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Financial Dashboard");
title.BackgroundFillStyle = new NColorFillStyle(Color.FromArgb(125, Color.White));
title.DockMode = PanelDockMode.Top;
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(Color.MidnightBlue);
title.DockMargins = new NMarginsL(10, 10, 10, 0);
// setup Stock chart
nChartControl1.Panels.Add(CreateStockChart());
NDockPanel gaugeContainerPanel = new NDockPanel();
gaugeContainerPanel.DockMode = PanelDockMode.Fill;
gaugeContainerPanel.Margins = new NMarginsL(10, 0, 10, 10);
gaugeContainerPanel.PositionChildPanelsInContentBounds = true;
nChartControl1.Panels.Add(gaugeContainerPanel);
m_MinRadialGauge = CreateGaugePanel("Minimum");
m_MinRadialGauge.Location = new NPointL(new NLength(0, NRelativeUnit.ParentPercentage), new NLength(0, NRelativeUnit.ParentPercentage));
m_MinIndicator = CreateIndicator();
DecorateGaugeAxis(m_MinRadialGauge, new NRange1DD(0, 100), Color.Blue, Color.DarkBlue);
m_MinRadialGauge.Indicators.Add(m_MinIndicator);
gaugeContainerPanel.ChildPanels.Add(m_MinRadialGauge);
m_MaxRadialGauge = CreateGaugePanel("Maximum");
m_MaxRadialGauge.Location = new NPointL(new NLength(34, NRelativeUnit.ParentPercentage), new NLength(0, NRelativeUnit.ParentPercentage));
DecorateGaugeAxis(m_MaxRadialGauge, new NRange1DD(300, 400), Color.Red, Color.DarkRed);
m_MaxIndicator = CreateIndicator();
m_MaxRadialGauge.Indicators.Add(m_MaxIndicator);
gaugeContainerPanel.ChildPanels.Add(m_MaxRadialGauge);
m_AvgRadialGauge = CreateGaugePanel("Average");
m_AvgRadialGauge.Location = new NPointL(new NLength(68, NRelativeUnit.ParentPercentage), new NLength(0, NRelativeUnit.ParentPercentage));
DecorateGaugeAxis(m_AvgRadialGauge, new NRange1DD(100, 300), Color.Green, Color.DarkGreen);
m_AvgIndicator = CreateIndicator();
m_AvgRadialGauge.Indicators.Add(m_AvgIndicator);
gaugeContainerPanel.ChildPanels.Add(m_AvgRadialGauge);
// generate some data
NewDataButton_Click(null, null);
}
private NRadialGaugePanel CreateGaugePanel(string labelText)
{
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.Size = new NSizeL(new NLength(32, NRelativeUnit.ParentPercentage), new NLength(100, NRelativeUnit.ParentPercentage));
radialGauge.BoundsMode = BoundsMode.Fit;
radialGauge.BeginAngle = -180;
radialGauge.SweepAngle = 180;
radialGauge.ContentAlignment = ContentAlignment.BottomRight;
radialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
radialGauge.AutoBorder = RadialGaugeAutoBorder.CutCircle;
radialGauge.BackgroundFillStyle = new NColorFillStyle(Color.FromArgb(125, Color.White));
// apply effects
NGelEffectStyle gelEffect = new NGelEffectStyle(PaintEffectShape.RoundedRect);
gelEffect.CornerRounding = new NLength(10);
gelEffect.Margins = new NMarginsL(new NLength(0), new NLength(0), new NLength(0), new NLength(60, NRelativeUnit.ParentPercentage));
radialGauge.PaintEffect = gelEffect;
// apply margins in order to leave room for the label
radialGauge.Margins = new NMarginsL(2, 2, 2, 20);
NGaugeAxis axis = (NGaugeAxis)radialGauge.Axes[0];
// apply anchor
NDockGaugeAxisAnchor anchor = new NDockGaugeAxisAnchor(GaugeAxisDockZone.Top, false);
anchor.RulerOrientation = RulerOrientation.Right;
anchor.SynchronizeRulerOrientation = false;
axis.Anchor = anchor;
axis.Range = new NRange1DD(0, 400);
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.Presentation);
scale.LabelFitModes = new LabelFitMode[0];
scale.MinorTickCount = 2;
scale.RulerStyle.BorderStyle.Width = new NLength(0);
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.FromArgb(125, Color.LightGray));
scale.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 6, FontStyle.Bold);
radialGauge.ChildPanels.Add(CreateGaugeLabel(labelText));
return(radialGauge);
}
public override void Initialize()
{
base.Initialize();
// configure device and interactivity
nChartControl1.Panels.Clear();
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Predefined Style Sheets");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
title.FitAlignment = ContentAlignment.MiddleLeft;
title.Margins = new NMarginsL(10, 10, 0, 0);
title.DockMode = PanelDockMode.Top;
NDockPanel dockPanel = new NDockPanel();
dockPanel.DockMode = PanelDockMode.Fill;
dockPanel.DockMargins = new NMarginsL(20, 5, 15, 10);
dockPanel.PositionChildPanelsInContentBounds = true;
nChartControl1.Panels.Add(dockPanel);
NChart chart = CreateBarChart();
chart.Enable3D = true;
chart.Location = new NPointL(5, 0);
chart.Size = new NSizeL(new NLength(60, NRelativeUnit.ParentPercentage), new NLength(100, NRelativeUnit.ParentPercentage));
chart.BoundsMode = BoundsMode.Fit;
dockPanel.ChildPanels.Add(chart);
NRadialGaugePanel gauge = CreateRadialGauge();
dockPanel.ChildPanels.Add(gauge);
gauge.Location = new NPointL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(10, NRelativeUnit.ParentPercentage));
gauge.Size = new NSizeL(new NLength(30, NRelativeUnit.ParentPercentage), new NLength(40, NRelativeUnit.ParentPercentage));
gauge = CreateRadialGauge();
dockPanel.ChildPanels.Add(gauge);
gauge.Location = new NPointL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(50, NRelativeUnit.ParentPercentage));
gauge.Size = new NSizeL(new NLength(30, NRelativeUnit.ParentPercentage), new NLength(40, NRelativeUnit.ParentPercentage));
PredefinedStyleSheetComboBox.FillFromEnum(typeof(PredefinedStyleSheet));
}
private void CreateRadialGauge()
{
// create the radial gauge
m_RadialGauge = new NRadialGaugePanel();
m_RadialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
m_RadialGauge.PaintEffect = new NGlassEffectStyle();
m_RadialGauge.ContentAlignment = ContentAlignment.MiddleCenter;
m_RadialGauge.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(52, NRelativeUnit.ParentPercentage));
m_RadialGauge.Size = new NSizeL(new NLength(90, NRelativeUnit.ParentPercentage), new NLength(85, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(m_RadialGauge);
// create the radial gauge
m_RadialGauge.SweepAngle = 270;
m_RadialGauge.BeginAngle = -90;
// set some background
NAdvancedGradientFillStyle advGradient = new NAdvancedGradientFillStyle();
advGradient.BackgroundColor = Color.Black;
advGradient.Points.Add(new NAdvancedGradientPoint(Color.White, 10, 10, 0, 100, AGPointShape.Circle));
m_RadialGauge.BackgroundFillStyle = advGradient;
// configure axis
NGaugeAxis axis = (NGaugeAxis)m_RadialGauge.Axes[0];
axis.Range = new NRange1DD(0, 100);
axis.Anchor.RulerOrientation = RulerOrientation.Right;
axis.Anchor = new NDockGaugeAxisAnchor(GaugeAxisDockZone.Top, true, RulerOrientation.Right, 0, 100);
ConfigureScale((NLinearScaleConfigurator)axis.ScaleConfigurator);
// add some indicators
AddRangeIndicatorToGauge(m_RadialGauge);
NNeedleValueIndicator needle = new NNeedleValueIndicator(60);
m_RadialGauge.Indicators.Add(needle);
}
private NRadialGaugePanel CreateRadialGauge()
{
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.Location = new NPointL(new NLength(32, NRelativeUnit.ParentPercentage), new NLength(40, NRelativeUnit.ParentPercentage));
radialGauge.Size = new NSizeL(new NLength(58, NRelativeUnit.ParentPercentage), new NLength(50, NRelativeUnit.ParentPercentage));
radialGauge.BackgroundFillStyle = new NGradientFillStyle(Color.DarkGray, Color.Black);
radialGauge.PaintEffect = new NGlassEffectStyle();
radialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
// configure the axis
NGaugeAxis axis = (NGaugeAxis)radialGauge.Axes[0];
ConfigureAxis(axis);
// add some indicators
m_RadialIndicator1 = new NRangeIndicator();
m_RadialIndicator1.Value = 50;
m_RadialIndicator1.FillStyle = new NGradientFillStyle(Color.LightBlue, Color.DarkBlue);
m_RadialIndicator1.StrokeStyle.Color = Color.DarkBlue;
m_RadialIndicator1.EndWidth = new NLength(20);
radialGauge.Indicators.Add(m_RadialIndicator1);
m_RadialIndicator2 = new NNeedleValueIndicator();
m_RadialIndicator2.Value = 79;
m_RadialIndicator2.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
m_RadialIndicator2.Shape.StrokeStyle.Color = Color.Red;
radialGauge.Indicators.Add(m_RadialIndicator2);
radialGauge.SweepAngle = 270;
m_RadialIndicator3 = new NMarkerValueIndicator();
m_RadialIndicator3.Value = 90;
radialGauge.Indicators.Add(m_RadialIndicator3);
return(radialGauge);
}
public override void Initialize(NThinChartControl control)
{
control.BackgroundStyle.FrameStyle.Visible = false;
control.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Indicator Drag Tool");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
control.Panels.Add(header);
// create the radial gauge
NRadialGaugePanel m_RadialGauge = new NRadialGaugePanel();
m_RadialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
m_RadialGauge.PaintEffect = new NGlassEffectStyle();
m_RadialGauge.ContentAlignment = ContentAlignment.MiddleCenter;
m_RadialGauge.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(52, NRelativeUnit.ParentPercentage));
m_RadialGauge.Size = new NSizeL(new NLength(90, NRelativeUnit.ParentPercentage), new NLength(85, NRelativeUnit.ParentPercentage));
m_RadialGauge.BackgroundFillStyle = new NGradientFillStyle(Color.DarkGray, Color.Black);
// configure scale
NGaugeAxis axis = (NGaugeAxis)m_RadialGauge.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.Presentation);
scale.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 10, FontStyle.Bold);
scale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
scale.LabelStyle.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
scale.MinorTickCount = 4;
scale.RulerStyle.BorderStyle.Width = new NLength(0);
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkGray);
// add radial gauge indicators
NRangeIndicator rangeIndicator = new NRangeIndicator();
rangeIndicator.Value = 20;
rangeIndicator.FillStyle = new NGradientFillStyle(Color.Yellow, Color.Red);
rangeIndicator.StrokeStyle.Color = Color.DarkBlue;
rangeIndicator.EndWidth = new NLength(20);
NInteractivityStyle interactivityStyle1 = new NInteractivityStyle();
interactivityStyle1.Tooltip.Text = "Drag Me";
// interactivityStyle1.ClientMouseEventAttribute.Tag = "Indicator[" + m_Indicator1.UniqueId.ToString() + "]";
rangeIndicator.InteractivityStyle = interactivityStyle1;
m_RadialGauge.Indicators.Add(rangeIndicator);
NNeedleValueIndicator needleIndicator = new NNeedleValueIndicator();
needleIndicator.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
needleIndicator.Shape.StrokeStyle.Color = Color.Red;
m_RadialGauge.Indicators.Add(needleIndicator);
m_RadialGauge.SweepAngle = 270;
// add radial gauge
control.Panels.Add(m_RadialGauge);
// create and config ure a numeric display attached to the radial gauge
NNumericDisplayPanel numericDisplay = new NNumericDisplayPanel();
numericDisplay.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(70, NRelativeUnit.ParentPercentage));
numericDisplay.ContentAlignment = ContentAlignment.TopCenter;
numericDisplay.DisplayStyle = DisplayStyle.SevenSegmentRounded;
numericDisplay.SegmentWidth = new NLength(2, NGraphicsUnit.Point);
numericDisplay.SegmentGap = new NLength(1, NGraphicsUnit.Point);
numericDisplay.CellSize = new NSizeL(new NLength(9, NGraphicsUnit.Point), new NLength(19, NGraphicsUnit.Point));
numericDisplay.ShowDecimalSeparator = true;
numericDisplay.ShowLeadingZeros = true;
numericDisplay.EnableDecimalFormatting = false;
numericDisplay.CellCountMode = DisplayCellCountMode.Auto;
numericDisplay.CellCount = 6;
numericDisplay.ValueFormatter = new NNumericValueFormatter("00.00");
numericDisplay.CellAlignment = VertAlign.Top;
numericDisplay.BackgroundFillStyle = new NColorFillStyle(Color.DimGray);
numericDisplay.LitFillStyle = new NGradientFillStyle(Color.Lime, Color.Green);
numericDisplay.CellCountMode = DisplayCellCountMode.Fixed;
numericDisplay.CellCount = 6;
numericDisplay.Padding = new NMarginsL(3, 2, 3, 2);
m_RadialGauge.ChildPanels.Add(numericDisplay);
// create a sunken border around the display
NEdgeBorderStyle borderStyle = new NEdgeBorderStyle(BorderShape.RoundedRect);
borderStyle.OuterBevelWidth = new NLength(0);
borderStyle.MiddleBevelWidth = new NLength(0);
numericDisplay.BorderStyle = borderStyle;
NIndicatorDragTool indicatorDragTool = new NIndicatorDragTool();
indicatorDragTool.IndicatorDragCallback = new IndicatorDragCallback();
control.Controller.Tools.Add(indicatorDragTool);
control.Controller.Tools.Add(new NTooltipTool());
NRangeIndicator range = (NRangeIndicator)control.Gauges[0].Indicators[0];
range.AllowDragging = true;
if (range.AllowDragging)
{
range.InteractivityStyle.Tooltip.Text = "Drag Me";
}
else
{
range.InteractivityStyle.Tooltip.Text = range.Range.End.ToString();
}
NNeedleValueIndicator needle = (NNeedleValueIndicator)control.Gauges[0].Indicators[1];
needle.AllowDragging = true;
if (needle.AllowDragging)
{
needle.InteractivityStyle.Tooltip.Text = "Drag Me";
}
else
{
needle.InteractivityStyle.Tooltip.Text = needle.Value.ToString();
}
}
public override void Create()
{
nChartControl1.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Gauge Hit Testing");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(2, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(header);
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(50, NRelativeUnit.ParentPercentage));
radialGauge.Size = new NSizeL(new NLength(100, NRelativeUnit.ParentPercentage), new NLength(100, NRelativeUnit.ParentPercentage));
radialGauge.PaintEffect = new NGlassEffectStyle();
radialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
radialGauge.BackgroundFillStyle = new NAdvancedGradientFillStyle(AdvancedGradientScheme.WhiteOnBlack, 0);
radialGauge.Location = new NPointL(new NLength(10, NRelativeUnit.ParentPercentage), new NLength(15, NRelativeUnit.ParentPercentage));
radialGauge.Size = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(80, NRelativeUnit.ParentPercentage));
radialGauge.PositionChildPanelsInContentBounds = true;
// configure scale
NLinearScaleConfigurator scale = ((NGaugeAxis)radialGauge.Axes[0]).ScaleConfigurator as NLinearScaleConfigurator;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.PresentationNoStroke);
scale.LabelFitModes = new LabelFitMode[0];
scale.MinorTickCount = 3;
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.FromArgb(40, Color.White));
scale.OuterMajorTickStyle.FillStyle = new NColorFillStyle(Color.Orange);
scale.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 12, System.Drawing.FontStyle.Bold | System.Drawing.FontStyle.Italic);
scale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
nChartControl1.Panels.Add(radialGauge);
NRangeIndicator indicator1 = new NRangeIndicator();
indicator1.Value = 50;
indicator1.FillStyle = new NColorFillStyle(Color.LightBlue);
indicator1.StrokeStyle.Color = Color.DarkBlue;
indicator1.EndWidth = new NLength(20);
radialGauge.Indicators.Add(indicator1);
NNeedleValueIndicator indicator2 = new NNeedleValueIndicator();
indicator2.Value = 79;
indicator2.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
indicator2.Shape.StrokeStyle.Color = Color.Red;
radialGauge.Indicators.Add(indicator2);
radialGauge.SweepAngle = 270;
NMarkerValueIndicator indicator3 = new NMarkerValueIndicator();
indicator3.Value = 90;
radialGauge.Indicators.Add(indicator3);
// subscribe for control events
nChartControl1.PreviewMouseMove += new MouseEventHandler(nChartControl1_PreviewMouseMove);
nChartControl1.Settings.RenderSurface = RenderSurface.Bitmap;
nChartControl1.Controller.Tools.Clear();
}
private void CreateRPMGauge()
{
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.PaintEffect = new NGlassEffectStyle();
radialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
radialGauge.BackgroundFillStyle = CreateAdvancedGradient();
radialGauge.ContentAlignment = ContentAlignment.BottomRight;
radialGauge.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(15, NRelativeUnit.ParentPercentage));
radialGauge.Size = new NSizeL(new NLength(45, NRelativeUnit.ParentPercentage), new NLength(80, NRelativeUnit.ParentPercentage));
NLabel label = new NLabel("RPM");
label.ContentAlignment = ContentAlignment.BottomCenter;
label.TextStyle.FontStyle.Name = "Palatino Linotype";
label.TextStyle.FontStyle.Style = System.Drawing.FontStyle.Italic;
label.TextStyle.FillStyle = new NColorFillStyle(Color.White);
label.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
label.BoundsMode = BoundsMode.Fit;
label.UseAutomaticSize = false;
label.Size = new NSizeL(
new NLength(60, NRelativeUnit.ParentPercentage),
new NLength(7, NRelativeUnit.ParentPercentage));
label.Location = new NPointL(
new NLength(50, NRelativeUnit.ParentPercentage),
new NLength(55, NRelativeUnit.ParentPercentage));
label.Cache = true;
radialGauge.ChildPanels.Add(label);
nChartControl1.Panels.Add(radialGauge);
NGaugeAxis axis = (NGaugeAxis)radialGauge.Axes[0];
axis.Range = new NRange1DD(0, 7000);
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
ConfigureScale(scale, new NRange1DD(6000, 7000));
radialGauge.Indicators.Add(CreateRangeIndicator(6000));
m_RotationIndicator = new NNeedleValueIndicator();
m_RotationIndicator.Value = 79;
m_RotationIndicator.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
m_RotationIndicator.Shape.StrokeStyle.Color = Color.Red;
radialGauge.Indicators.Add(m_RotationIndicator);
radialGauge.BeginAngle = -240;
radialGauge.SweepAngle = 300;
// and a state indicator to the speed
NGaugeModelAnchor modelAnchor = new NGaugeModelAnchor();
modelAnchor.ModelPoint = new NPointL(new NLength(100, NRelativeUnit.ParentPercentage), new NLength(60));
modelAnchor.Gauge = radialGauge;
NAnchorPanel anchorPanel = new NAnchorPanel();
anchorPanel.Anchor = modelAnchor;
CreateRotationStateIndicator();
anchorPanel.ChildPanels.Add(m_RotationStateIndicator);
radialGauge.ChildPanels.Add(anchorPanel);
}
protected void Page_Load(object sender, System.EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Gauge Axis Scale Appearance");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
header.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(header);
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.ContentAlignment = ContentAlignment.MiddleCenter;
radialGauge.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(52, NRelativeUnit.ParentPercentage));
radialGauge.Size = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(85, NRelativeUnit.ParentPercentage));
radialGauge.BackgroundFillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Gray);
radialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
radialGauge.PaintEffect = new NGlassEffectStyle();
nChartControl1.Panels.Add(radialGauge);
NGaugeAxis axis = (NGaugeAxis)radialGauge.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
scale.MinorTickCount = 3;
NRangeIndicator indicator1 = new NRangeIndicator();
indicator1.Value = 80;
indicator1.OriginMode = OriginMode.ScaleMax;
indicator1.FillStyle = new NColorFillStyle(Color.Red);
indicator1.StrokeStyle.Color = Color.DarkRed;
radialGauge.Indicators.Add(indicator1);
NNeedleValueIndicator indicator2 = new NNeedleValueIndicator();
indicator2.Value = 79;
indicator2.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
indicator2.Shape.StrokeStyle.Color = Color.Red;
radialGauge.Indicators.Add(indicator2);
radialGauge.SweepAngle = 270;
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumValues(ScaleStyleDropDownList, typeof(PredefinedScaleStyle));
ScaleStyleDropDownList.SelectedIndex = 0;
}
PredefinedScaleStyle scaleStyle = (PredefinedScaleStyle)ScaleStyleDropDownList.SelectedIndex;
scale.SetPredefinedScaleStyle(scaleStyle);
switch (scaleStyle)
{
case PredefinedScaleStyle.Standard:
case PredefinedScaleStyle.Scientific:
break;
case PredefinedScaleStyle.Presentation:
scale.RulerStyle.FillStyle = new NGradientFillStyle(Color.White, Color.CadetBlue);
scale.OuterMajorTickStyle.FillStyle = new NGradientFillStyle(Color.White, Color.Green);
scale.OuterMajorTickStyle.LineStyle.Color = Color.DarkGreen;
break;
case PredefinedScaleStyle.PresentationNoStroke:
scale.RulerStyle.FillStyle = new NGradientFillStyle(Color.White, Color.CadetBlue);
scale.OuterMajorTickStyle.FillStyle = new NGradientFillStyle(Color.White, Color.Green);
break;
case PredefinedScaleStyle.Watch:
scale.OuterMajorTickStyle.FillStyle = new NGradientFillStyle(Color.White, Color.Green);
scale.OuterMajorTickStyle.LineStyle.Color = Color.DarkGreen;
break;
case PredefinedScaleStyle.Ruler:
break;
}
}
public override void Create()
{
nChartControl1.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Radial Gauge Knob Indicators");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
header.ContentAlignment = ContentAlignment.BottomRight;
header.DockMode = PanelDockMode.Top;
header.Location = new NPointL(new NLength(2, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
header.Margins = new NMarginsL(5, 5, 5, 5);
nChartControl1.Panels.Add(header);
NDockPanel panelContainer = new NDockPanel();
panelContainer.DockMode = PanelDockMode.Fill;
// create the knob indicator
NKnobIndicator knobIndicator = new NKnobIndicator();
knobIndicator.OffsetFromScale = new NLength(-5);
knobIndicator.OuterRimStyle.PatternRepeatCount = 5;
knobIndicator.InnerRimStyle.PatternRepeatCount = 5;
//knobIndicator.InnerRimStyle.Offset = new NLength(10);
// apply fill style to the marker
NAdvancedGradientFillStyle advancedGradientFill = new NAdvancedGradientFillStyle();
advancedGradientFill.BackgroundColor = Color.Red;
advancedGradientFill.Points.Add(new NAdvancedGradientPoint(Color.White, 20, 20, 0, 100, AGPointShape.Circle));
knobIndicator.MarkerShape.FillStyle = advancedGradientFill;
knobIndicator.ValueChanged += knobIndicator_ValueChanged;
m_RadialGauge = CreateRadialGauge(knobIndicator);
m_NumericDisplay = CreateNumericDisplay();
panelContainer.ChildPanels.Add(m_NumericDisplay);
panelContainer.ChildPanels.Add(m_RadialGauge);
panelContainer.Margins = new NMarginsL(10, 10, 10, 10);
nChartControl1.Panels.Add(panelContainer);
nChartControl1.Controller.Tools.Add(new NSelectorTool());
nChartControl1.Controller.Tools.Add(new NIndicatorDragTool());
m_Updating = true;
// Init form controls
NExampleHelpers.FillComboWithEnumValues(MarkerShapeComboBox, typeof(SmartShape2D));
MarkerShapeComboBox.SelectedIndex = (int)SmartShape2D.Ellipse;
NExampleHelpers.BindComboToItemSource(MarkerOffsetComboBox, -100, 100, 5);
MarkerOffsetComboBox.SelectedItem = (int)knobIndicator.OffsetFromScale.Value;
NExampleHelpers.FillComboWithEnumValues(MarkerPaintOrderComboBox, typeof(KnobMarkerPaintOrder));
MarkerPaintOrderComboBox.SelectedIndex = (int)knobIndicator.MarkerPaintOrder;
// outer rim
NExampleHelpers.FillComboWithEnumValues(OuterRimPatternComboBox, typeof(CircularRimPattern));
OuterRimPatternComboBox.SelectedIndex = (int)knobIndicator.OuterRimStyle.Pattern;
NExampleHelpers.BindComboToItemSource(OuterRimPatternRepeatCountComboBox, 0, 100, 5);
OuterRimPatternRepeatCountComboBox.SelectedItem = (int)knobIndicator.OuterRimStyle.PatternRepeatCount;
NExampleHelpers.BindComboToItemSource(OuterRimRadiusOffsetComboBox, 0, 100, 5);
OuterRimRadiusOffsetComboBox.SelectedItem = (int)knobIndicator.OuterRimStyle.Offset.Value;
// inner rim
NExampleHelpers.FillComboWithEnumValues(InnerRimPatternComboBox, typeof(CircularRimPattern));
InnerRimPatternComboBox.SelectedIndex = (int)knobIndicator.InnerRimStyle.Pattern;
NExampleHelpers.BindComboToItemSource(InnerRimPatternRepeatCountComboBox, 0, 100, 5);
InnerRimPatternRepeatCountComboBox.SelectedItem = (int)knobIndicator.InnerRimStyle.PatternRepeatCount;
NExampleHelpers.BindComboToItemSource(InnerRimRadiusOffsetComboBox, 0, 100, 5);
InnerRimRadiusOffsetComboBox.SelectedItem = (int)knobIndicator.InnerRimStyle.Offset.Value;
m_Updating = false;
OuterRimPatternRepeatCountComboBox.SelectedItem = 6;
}
protected void Page_Load(object sender, System.EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Radial Gauge Indicators");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(header);
// create the radial gauge
m_RadialGauge = new NRadialGaugePanel();
m_RadialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
m_RadialGauge.PaintEffect = new NGlassEffectStyle();
m_RadialGauge.ContentAlignment = ContentAlignment.MiddleCenter;
m_RadialGauge.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(52, NRelativeUnit.ParentPercentage));
m_RadialGauge.Size = new NSizeL(new NLength(90, NRelativeUnit.ParentPercentage), new NLength(85, NRelativeUnit.ParentPercentage));
m_RadialGauge.BackgroundFillStyle = new NGradientFillStyle(Color.DarkGray, Color.Black);
// configure scale
NGaugeAxis axis = (NGaugeAxis)m_RadialGauge.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.Presentation);
scale.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 10, FontStyle.Bold);
scale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
scale.LabelStyle.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
scale.MinorTickCount = 4;
scale.RulerStyle.BorderStyle.Width = new NLength(0);
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkGray);
// add radial gauge indicators
m_Indicator1 = new NRangeIndicator();
m_Indicator1.Value = 20;
m_Indicator1.FillStyle = new NGradientFillStyle(Color.Yellow, Color.Red);
m_Indicator1.StrokeStyle.Color = Color.DarkBlue;
m_Indicator1.EndWidth = new NLength(20);
m_RadialGauge.Indicators.Add(m_Indicator1);
m_Indicator2 = new NNeedleValueIndicator();
m_Indicator2.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
m_Indicator2.Shape.StrokeStyle.Color = Color.Red;
m_RadialGauge.Indicators.Add(m_Indicator2);
m_RadialGauge.SweepAngle = 270;
// add radial gauge
nChartControl1.Panels.Add(m_RadialGauge);
// create and configure a numeric display attached to the radial gauge
m_NumericDisplay = new NNumericDisplayPanel();
m_NumericDisplay.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(70, NRelativeUnit.ParentPercentage));
m_NumericDisplay.ContentAlignment = ContentAlignment.TopCenter;
m_NumericDisplay.DisplayStyle = DisplayStyle.SevenSegmentRounded;
m_NumericDisplay.SegmentWidth = new NLength(2, NGraphicsUnit.Point);
m_NumericDisplay.SegmentGap = new NLength(1, NGraphicsUnit.Point);
m_NumericDisplay.CellSize = new NSizeL(new NLength(10, NGraphicsUnit.Point), new NLength(20, NGraphicsUnit.Point));
m_NumericDisplay.DecimalCellSize = new NSizeL(new NLength(7, NGraphicsUnit.Point), new NLength(15, NGraphicsUnit.Point));
m_NumericDisplay.ShowDecimalSeparator = false;
m_NumericDisplay.CellAlignment = VertAlign.Top;
m_NumericDisplay.BackgroundFillStyle = new NColorFillStyle(Color.DimGray);
m_NumericDisplay.LitFillStyle = new NGradientFillStyle(Color.Lime, Color.Green);
m_NumericDisplay.CellCountMode = DisplayCellCountMode.Fixed;
m_NumericDisplay.CellCount = 6;
m_NumericDisplay.Padding = new NMarginsL(3, 2, 3, 2);
m_RadialGauge.ChildPanels.Add(m_NumericDisplay);
// create a sunken border around the display
NEdgeBorderStyle borderStyle = new NEdgeBorderStyle(BorderShape.RoundedRect);
borderStyle.OuterBevelWidth = new NLength(0);
borderStyle.MiddleBevelWidth = new NLength(0);
m_NumericDisplay.BorderStyle = borderStyle;
// init form controls
if (!Page.IsPostBack)
{
WebExamplesUtilities.FillComboWithValues(ValueIndicatorDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithValues(RangeIndicatorValueDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithValues(RangeIndicatorOriginDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithValues(SweepAngleDropDownList, -360, 360, 45);
WebExamplesUtilities.FillComboWithValues(BeginAngleDropDownList, -360, 360, 45);
SweepAngleDropDownList.SelectedValue = m_RadialGauge.SweepAngle.ToString();
BeginAngleDropDownList.SelectedValue = m_RadialGauge.BeginAngle.ToString();
WebExamplesUtilities.FillComboWithEnumValues(ValueIndicatorShapeDropDownList, typeof(SmartShape1D));
ValueIndicatorShapeDropDownList.SelectedIndex = (int)SmartShape1D.Triangle;
ValueIndicatorDropDownList.SelectedValue = "20";
RangeIndicatorValueDropDownList.SelectedValue = m_Indicator1.Value.ToString();
WebExamplesUtilities.FillComboWithEnumValues(RangeIndicatorOriginModeDropDownList, typeof(OriginMode));
RangeIndicatorOriginModeDropDownList.SelectedIndex = 0;
RangeIndicatorOriginDropDownList.SelectedIndex = 0;
}
m_Indicator1.Value = Convert.ToDouble(RangeIndicatorValueDropDownList.SelectedValue);
m_Indicator1.Origin = Convert.ToDouble(RangeIndicatorOriginDropDownList.SelectedValue);
m_Indicator1.OriginMode = (OriginMode)RangeIndicatorOriginModeDropDownList.SelectedIndex;
m_RadialGauge.BeginAngle = (float)Convert.ToDecimal(BeginAngleDropDownList.SelectedValue);
m_RadialGauge.SweepAngle = (float)Convert.ToDecimal(SweepAngleDropDownList.SelectedValue);
N1DSmartShapeFactory factory = new N1DSmartShapeFactory(m_Indicator2.Shape.FillStyle, m_Indicator2.Shape.StrokeStyle, m_Indicator2.Shape.ShadowStyle);
m_Indicator2.Shape = factory.CreateShape((SmartShape1D)ValueIndicatorShapeDropDownList.SelectedIndex);
m_Indicator2.Value = Convert.ToDouble(ValueIndicatorDropDownList.SelectedValue);
m_NumericDisplay.Value = m_Indicator2.Value;
if (m_Indicator1.OriginMode != OriginMode.Custom)
{
RangeIndicatorOriginDropDownList.Enabled = false;
}
else
{
RangeIndicatorOriginDropDownList.Enabled = true;
}
}
public override void Create()
{
nChartControl1.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Gauge Axis Ruler Size");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(2, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(header);
// create the radial gauge
m_RadialGauge = new NRadialGaugePanel();
m_RadialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
m_RadialGauge.ContentAlignment = ContentAlignment.MiddleCenter;
m_RadialGauge.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(50, NRelativeUnit.ParentPercentage));
m_RadialGauge.Size = new NSizeL(new NLength(70, NRelativeUnit.ParentPercentage), new NLength(70, NRelativeUnit.ParentPercentage));
m_RadialGauge.BackgroundFillStyle = new NGradientFillStyle(Color.DarkGray, Color.Black);
NGelEffectStyle gelEffect = new NGelEffectStyle(PaintEffectShape.Ellipse);
gelEffect.Margins = new NMarginsL(new NLength(0), new NLength(0), new NLength(0), new NLength(50, NRelativeUnit.ParentPercentage));
m_RadialGauge.PaintEffect = gelEffect;
nChartControl1.Panels.Add(m_RadialGauge);
m_RadialGauge.Axes.Clear();
// create the first axis
NGaugeAxis axis1 = new NGaugeAxis();
axis1.Anchor = new NDockGaugeAxisAnchor(GaugeAxisDockZone.Top, true, 0, 70);
NStandardScaleConfigurator scale1 = (NStandardScaleConfigurator)axis1.ScaleConfigurator;
scale1.SetPredefinedScaleStyle(PredefinedScaleStyle.PresentationNoStroke);
scale1.MinorTickCount = 3;
scale1.RulerStyle.FillStyle = new NColorFillStyle(Color.FromArgb(40, Color.White));
scale1.OuterMajorTickStyle.FillStyle = new NColorFillStyle(Color.Orange);
scale1.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 12, System.Drawing.FontStyle.Bold);
scale1.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
scale1.LabelStyle.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
m_RadialGauge.Axes.Add(axis1);
// create the second axis
NGaugeAxis axis2 = new NGaugeAxis();
axis2.Anchor = new NDockGaugeAxisAnchor(GaugeAxisDockZone.Top, false, 75, 95);
NStandardScaleConfigurator scale2 = (NStandardScaleConfigurator)axis2.ScaleConfigurator;
scale2.SetPredefinedScaleStyle(PredefinedScaleStyle.PresentationNoStroke);
scale2.MinorTickCount = 3;
scale2.RulerStyle.FillStyle = new NColorFillStyle(Color.FromArgb(40, Color.White));
scale2.OuterMajorTickStyle.FillStyle = new NColorFillStyle(Color.Blue);
scale2.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 12, System.Drawing.FontStyle.Bold);
scale2.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
scale2.LabelStyle.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
m_RadialGauge.Axes.Add(axis2);
// add indicators
NRangeIndicator rangeIndicator = new NRangeIndicator();
rangeIndicator.Value = 50;
rangeIndicator.FillStyle = new NGradientFillStyle(Color.Orange, Color.Red);
rangeIndicator.StrokeStyle.Width = new NLength(0);
rangeIndicator.OffsetFromScale = new NLength(3);
rangeIndicator.BeginWidth = new NLength(6);
rangeIndicator.EndWidth = new NLength(12);
m_RadialGauge.Indicators.Add(rangeIndicator);
NNeedleValueIndicator needleValueIndicator1 = new NNeedleValueIndicator();
needleValueIndicator1.Value = 79;
needleValueIndicator1.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Vertical, GradientVariant.Variant2, Color.White, Color.Red);
needleValueIndicator1.Shape.StrokeStyle.Color = Color.Red;
needleValueIndicator1.Axis = axis1;
needleValueIndicator1.OffsetFromScale = new NLength(2);
m_RadialGauge.Indicators.Add(needleValueIndicator1);
m_RadialGauge.SweepAngle = 360;
NNeedleValueIndicator needleValueIndicator2 = new NNeedleValueIndicator();
needleValueIndicator2.Value = 79;
needleValueIndicator2.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Vertical, GradientVariant.Variant2, Color.White, Color.Blue);
needleValueIndicator2.Shape.StrokeStyle.Color = Color.Blue;
needleValueIndicator2.Axis = axis2;
needleValueIndicator2.OffsetFromScale = new NLength(2);
m_RadialGauge.Indicators.Add(needleValueIndicator2);
RedAxisPercentScrollBar.Value = 70;
}
public override void Create()
{
nChartControl1.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Radial Gauge Indicators");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(2, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(header);
// create the radial gauge
m_RadialGauge = new NRadialGaugePanel();
m_RadialGauge.PaintEffect = new NGlassEffectStyle();
m_RadialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
m_RadialGauge.ContentAlignment = ContentAlignment.MiddleCenter;
m_RadialGauge.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(55, NRelativeUnit.ParentPercentage));
m_RadialGauge.Size = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(80, NRelativeUnit.ParentPercentage));
m_RadialGauge.BackgroundFillStyle = new NGradientFillStyle(Color.DarkGray, Color.Black);
// configure scale
NGaugeAxis axis = (NGaugeAxis)m_RadialGauge.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.Presentation);
scale.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 12, System.Drawing.FontStyle.Bold);
scale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
scale.LabelStyle.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 90);
scale.MinorTickCount = 4;
scale.RulerStyle.BorderStyle.Width = new NLength(0);
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkGray);
// add radial gauge indicators
m_Indicator1 = new NRangeIndicator();
m_Indicator1.Value = 20;
m_Indicator1.FillStyle = new NGradientFillStyle(GradientStyle.StartToEnd, GradientVariant.Variant1, Color.Yellow, Color.Red);
m_Indicator1.StrokeStyle.Color = Color.DarkBlue;
m_Indicator1.EndWidth = new NLength(20);
m_RadialGauge.Indicators.Add(m_Indicator1);
m_Indicator2 = new NNeedleValueIndicator();
m_Indicator2.Value = 79;
m_Indicator2.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
m_Indicator2.Shape.StrokeStyle.Color = Color.Red;
m_RadialGauge.Indicators.Add(m_Indicator2);
m_RadialGauge.SweepAngle = 270;
// add radial gauge
nChartControl1.Panels.Add(m_RadialGauge);
// create and configure a numeric display attached to the radial gauge
m_NumericDisplay = new NNumericDisplayPanel();
m_NumericDisplay.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(70, NRelativeUnit.ParentPercentage));
m_NumericDisplay.ContentAlignment = ContentAlignment.TopCenter;
m_NumericDisplay.SegmentWidth = new NLength(2, NGraphicsUnit.Point);
m_NumericDisplay.SegmentGap = new NLength(1, NGraphicsUnit.Point);
m_NumericDisplay.CellSize = new NSizeL(new NLength(15, NGraphicsUnit.Point), new NLength(30, NGraphicsUnit.Point));
m_NumericDisplay.DecimalCellSize = new NSizeL(new NLength(10, NGraphicsUnit.Point), new NLength(20, NGraphicsUnit.Point));
m_NumericDisplay.ShowDecimalSeparator = false;
m_NumericDisplay.CellAlignment = VertAlign.Top;
m_NumericDisplay.BackgroundFillStyle = new NColorFillStyle(Color.DimGray);
m_NumericDisplay.LitFillStyle = new NGradientFillStyle(Color.Lime, Color.Green);
m_NumericDisplay.CellCountMode = DisplayCellCountMode.Fixed;
m_NumericDisplay.CellCount = 6;
m_NumericDisplay.Padding = new NMarginsL(6, 3, 6, 3);
m_RadialGauge.ChildPanels.Add(m_NumericDisplay);
// create a sunken border around the display
NEdgeBorderStyle borderStyle = new NEdgeBorderStyle(BorderShape.RoundedRect);
borderStyle.OuterBevelWidth = new NLength(0);
borderStyle.MiddleBevelWidth = new NLength(0);
m_NumericDisplay.BorderStyle = borderStyle;
// init form controls
NExampleHelpers.BindComboToItemSource(SweepAngleComboBox, -360, 360, 10);
SweepAngleComboBox.SelectedItem = (int)m_RadialGauge.SweepAngle;
NExampleHelpers.BindComboToItemSource(BeginAngleComboBox, -360, 360, 10);
BeginAngleComboBox.SelectedItem = (int)m_RadialGauge.BeginAngle;
NExampleHelpers.FillComboWithEnumValues(ValueIndicatorShapeComboBox, typeof(SmartShape1D));
ValueIndicatorShapeComboBox.SelectedIndex = (int)SmartShape1D.Arrow2;
NExampleHelpers.BindComboToItemSource(ValueIndicatorComboBox, 0, 100, 1);
ValueIndicatorComboBox.SelectedItem = (int)m_Indicator2.Value;
NExampleHelpers.BindComboToItemSource(RangeIndicatorValueComboBox, 0, 100, 5);
RangeIndicatorValueComboBox.SelectedItem = (int)m_Indicator1.Value;
NExampleHelpers.FillComboWithEnumValues(RangeIndicatorOriginModeComboBox, typeof(OriginMode));
RangeIndicatorOriginModeComboBox.SelectedIndex = 0;
NExampleHelpers.BindComboToItemSource(NeedleWidthComboBox, -20, 60, 5);
NeedleWidthComboBox.SelectedItem = (int)m_Indicator2.Width.Value;
NExampleHelpers.BindComboToItemSource(RangeIndicatorOriginComboBox, 0, 100, 5);
RangeIndicatorOriginComboBox.SelectedItem = (int)m_Indicator1.Origin;
}
public override void Initialize()
{
nChartControl1.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Gauge Indicator Value Dampening");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(2, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(header);
// create the radial gauge
m_RadialGauge = new NRadialGaugePanel();
m_RadialGauge.PaintEffect = new NGlassEffectStyle();
m_RadialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
m_RadialGauge.ContentAlignment = ContentAlignment.MiddleCenter;
m_RadialGauge.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(55, NRelativeUnit.ParentPercentage));
m_RadialGauge.Size = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(80, NRelativeUnit.ParentPercentage));
m_RadialGauge.BackgroundFillStyle = new NGradientFillStyle(Color.DarkGray, Color.Black);
// configure scale
NGaugeAxis axis = (NGaugeAxis)m_RadialGauge.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.Presentation);
scale.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 12, FontStyle.Bold);
scale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
scale.LabelStyle.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
scale.MinorTickCount = 4;
scale.RulerStyle.BorderStyle.Width = new NLength(0);
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkGray);
// add radial gauge indicators
m_Indicator1 = new NRangeIndicator();
m_Indicator1.Value = 20;
m_Indicator1.FillStyle = new NGradientFillStyle(Color.Yellow, Color.Red);
m_Indicator1.StrokeStyle.Color = Color.DarkBlue;
m_Indicator1.EndWidth = new NLength(20);
m_RadialGauge.Indicators.Add(m_Indicator1);
m_Indicator2 = new NNeedleValueIndicator();
m_Indicator2.Value = 79;
m_Indicator2.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
m_Indicator2.Shape.StrokeStyle.Color = Color.Red;
m_RadialGauge.Indicators.Add(m_Indicator2);
m_RadialGauge.SweepAngle = 270;
// add radial gauge
nChartControl1.Panels.Add(m_RadialGauge);
// create and configure a numeric display attached to the radial gauge
m_NumericDisplay = new NNumericDisplayPanel();
m_NumericDisplay.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(70, NRelativeUnit.ParentPercentage));
m_NumericDisplay.ContentAlignment = ContentAlignment.TopCenter;
m_NumericDisplay.SegmentWidth = new NLength(2, NGraphicsUnit.Point);
m_NumericDisplay.SegmentGap = new NLength(1, NGraphicsUnit.Point);
m_NumericDisplay.CellSize = new NSizeL(new NLength(15, NGraphicsUnit.Point), new NLength(30, NGraphicsUnit.Point));
m_NumericDisplay.DecimalCellSize = new NSizeL(new NLength(10, NGraphicsUnit.Point), new NLength(20, NGraphicsUnit.Point));
m_NumericDisplay.ShowDecimalSeparator = false;
m_NumericDisplay.CellAlignment = VertAlign.Top;
m_NumericDisplay.BackgroundFillStyle = new NColorFillStyle(Color.DimGray);
m_NumericDisplay.LitFillStyle = new NGradientFillStyle(Color.Lime, Color.Green);
m_NumericDisplay.CellCountMode = DisplayCellCountMode.Fixed;
m_NumericDisplay.CellCount = 6;
m_NumericDisplay.Padding = new NMarginsL(6, 3, 6, 3);
m_RadialGauge.ChildPanels.Add(m_NumericDisplay);
// create a sunken border around the display
NEdgeBorderStyle borderStyle = new NEdgeBorderStyle(BorderShape.RoundedRect);
borderStyle.OuterBevelWidth = new NLength(0);
borderStyle.MiddleBevelWidth = new NLength(0);
m_NumericDisplay.BorderStyle = borderStyle;
// init form controls
EnableValueDampeningCheckBox.Checked = true;
DampeningIntervalUpDown.Value = 50;
DampeningStepsUpDown.Value = 10;
m_Timer.Interval = 200;
m_Timer.Start();
}
public override void Create()
{
nChartControl1.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Gauge Custom Labels");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(2, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(header);
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.Location = new NPointL(new NLength(10, NRelativeUnit.ParentPercentage), new NLength(12, NRelativeUnit.ParentPercentage));
radialGauge.Size = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(80, NRelativeUnit.ParentPercentage));
radialGauge.PaintEffect = new NGlassEffectStyle();
radialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
NAdvancedGradientFillStyle advGradient = new NAdvancedGradientFillStyle();
advGradient.BackgroundColor = Color.Black;
advGradient.Points.Add(new NAdvancedGradientPoint(Color.White, 10, 10, 0, 100, AGPointShape.Circle));
radialGauge.BackgroundFillStyle = advGradient;
radialGauge.SweepAngle = 360;
radialGauge.BeginAngle = -90;
nChartControl1.Panels.Add(radialGauge);
NGaugeAxis axis = (NGaugeAxis)radialGauge.Axes[0];
axis.Range = new NRange1DD(0, 60);
axis.Anchor.RulerOrientation = RulerOrientation.Right;
axis.Anchor = new NDockGaugeAxisAnchor(GaugeAxisDockZone.Top, true, RulerOrientation.Right, 0, 100);
NLinearScaleConfigurator scale = (NLinearScaleConfigurator)axis.ScaleConfigurator;
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.FromArgb(20, Color.LightGray)), null, true, 0, 0, 1, 1);
stripStyle.SetShowAtWall(ChartWallType.Back, true);
stripStyle.Interlaced = true;
scale.StripStyles.Add(stripStyle);
scale.MinorTickCount = 4;
scale.MajorTickMode = MajorTickMode.CustomStep;
scale.CustomStep = 5.0f;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.Watch);
scale.OuterMajorTickStyle.FillStyle = new NGradientFillStyle(Color.White, Color.Beige);
scale.OuterMajorTickStyle.LineStyle = new NStrokeStyle(Color.DarkGray);
scale.OuterMajorTickStyle.Length = new NLength(14);
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.FromArgb(50, Color.Silver));
scale.RulerStyle.BorderStyle = new NStrokeStyle(Color.Beige);
axis.UpdateScale();
axis.SynchronizeScaleWithConfigurator = false;
NTextStyle textStyle1 = new NTextStyle();
textStyle1.FillStyle = new NColorFillStyle(Color.White);
textStyle1.BorderStyle = new NStrokeStyle(1, Color.Beige);
textStyle1.FontStyle.Style = System.Drawing.FontStyle.Bold;
textStyle1.FontStyle.EmSize = new NLength(22);
NScaleLabelAngle angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
NTextStyle textStyle2 = new NTextStyle();
textStyle2.FillStyle = new NColorFillStyle(Color.White);
textStyle2.BorderStyle = new NStrokeStyle(1, Color.Beige);
textStyle2.FontStyle.Style = System.Drawing.FontStyle.Bold;
textStyle2.FontStyle.EmSize = new NLength(12);
NCustomScaleDecorator customDecorator = new NCustomScaleDecorator();
NValueScaleLabelStyle style1 = new NValueScaleLabelStyle(textStyle1, ContentAlignment.MiddleCenter, angle, new NLength(0));
NValueScaleLabelStyle style2 = new NValueScaleLabelStyle(textStyle2, ContentAlignment.MiddleCenter, angle, new NLength(0));
for (int i = 12; i > 0; i--)
{
string text = NSystem.IntToRoman(i);
NValueScaleLabel hourLabel;
if (i % 3 == 0)
{
hourLabel = new NValueScaleLabel(new NScaleValueDecorationAnchor(i * 5), text, (NValueScaleLabelStyle)style1.Clone());
}
else
{
hourLabel = new NValueScaleLabel(new NScaleValueDecorationAnchor(i * 5), text, (NValueScaleLabelStyle)style2.Clone());
}
customDecorator.Decorations.Add(hourLabel);
}
NScaleLevel textLevel = (NScaleLevel)axis.Scale.Levels[1];
textLevel.Decorators.Clear();
textLevel.Decorators.Add(customDecorator);
m_HoursArrow = new NNeedleValueIndicator();
m_HoursArrow.Value = 79;
m_HoursArrow.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
m_HoursArrow.Shape.StrokeStyle.Color = Color.Red;
m_HoursArrow.OffsetOriginMode = IndicatorOffsetOriginMode.ScaleEnd;
m_HoursArrow.OffsetFromScale = new NLength(30);
m_HoursArrow.Width = new NLength(8);
radialGauge.Indicators.Add(m_HoursArrow);
m_MinituesArrow = new NNeedleValueIndicator();
m_MinituesArrow.Value = 79;
m_MinituesArrow.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
m_MinituesArrow.Shape.StrokeStyle.Color = Color.Red;
m_MinituesArrow.OffsetOriginMode = IndicatorOffsetOriginMode.ScaleEnd;
m_MinituesArrow.OffsetFromScale = new NLength(30);
m_MinituesArrow.Width = new NLength(5);
radialGauge.Indicators.Add(m_MinituesArrow);
m_SecondsArrow = new NNeedleValueIndicator();
m_SecondsArrow.Value = 79;
m_SecondsArrow.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
m_MinituesArrow.OffsetOriginMode = IndicatorOffsetOriginMode.ScaleEnd;
m_SecondsArrow.Shape.StrokeStyle.Color = Color.Red;
m_SecondsArrow.OffsetFromScale = new NLength(10);
m_SecondsArrow.Width = new NLength(1);
radialGauge.Indicators.Add(m_SecondsArrow);
//nChartControl1.AutoRefresh = true;
SynchronizeWithTime();
m_Timer = new DispatcherTimer();
m_Timer.Interval = new TimeSpan(1000);
m_Timer.Tick += m_Timer_Tick;
m_Timer.IsEnabled = true;
m_Timer.Start();
}
protected void Page_Load(object sender, System.EventArgs e)
{
if (!Page.IsPostBack)
{
WebExamplesUtilities.FillComboWithValues(RedAxisPercentDropDownList, 10, 70, 10);
RedAxisPercentDropDownList.SelectedIndex = 6;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Panels.Clear();
// set a chart title
NLabel header = new NLabel("Gauge Axis Ruler Size");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(header);
// create the radial gauge
m_RadialGauge = new NRadialGaugePanel();
m_RadialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
m_RadialGauge.ContentAlignment = ContentAlignment.MiddleCenter;
m_RadialGauge.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(52, NRelativeUnit.ParentPercentage));
m_RadialGauge.Size = new NSizeL(new NLength(90, NRelativeUnit.ParentPercentage), new NLength(85, NRelativeUnit.ParentPercentage));
m_RadialGauge.BackgroundFillStyle = new NGradientFillStyle(Color.DarkGray, Color.Black);
NGelEffectStyle gelEffect = new NGelEffectStyle(PaintEffectShape.Ellipse);
gelEffect.Margins = new NMarginsL(new NLength(0), new NLength(0), new NLength(0), new NLength(50, NRelativeUnit.ParentPercentage));
m_RadialGauge.PaintEffect = gelEffect;
nChartControl1.Panels.Add(m_RadialGauge);
m_RadialGauge.Axes.Clear();
// create the first axis
NGaugeAxis axis1 = new NGaugeAxis();
axis1.Anchor = new NDockGaugeAxisAnchor(GaugeAxisDockZone.Top, true, 0, 70);
NStandardScaleConfigurator scale1 = (NStandardScaleConfigurator)axis1.ScaleConfigurator;
scale1.SetPredefinedScaleStyle(PredefinedScaleStyle.PresentationNoStroke);
scale1.MinorTickCount = 3;
scale1.RulerStyle.FillStyle = new NColorFillStyle(Color.FromArgb(40, Color.White));
scale1.OuterMajorTickStyle.FillStyle = new NColorFillStyle(Color.Orange);
scale1.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 10, FontStyle.Bold);
scale1.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
scale1.LabelStyle.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
m_RadialGauge.Axes.Add(axis1);
// create the second axis
NGaugeAxis axis2 = new NGaugeAxis();
axis2.Anchor = new NDockGaugeAxisAnchor(GaugeAxisDockZone.Top, false, 75, 95);
NStandardScaleConfigurator scale2 = (NStandardScaleConfigurator)axis2.ScaleConfigurator;
scale2.SetPredefinedScaleStyle(PredefinedScaleStyle.PresentationNoStroke);
scale2.MinorTickCount = 3;
scale2.RulerStyle.FillStyle = new NColorFillStyle(Color.FromArgb(40, Color.White));
scale2.OuterMajorTickStyle.FillStyle = new NColorFillStyle(Color.Blue);
scale2.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 10, FontStyle.Bold);
scale2.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
scale2.LabelStyle.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
m_RadialGauge.Axes.Add(axis2);
// add indicators
NRangeIndicator rangeIndicator = new NRangeIndicator();
rangeIndicator.Value = 50;
rangeIndicator.FillStyle = new NGradientFillStyle(Color.Orange, Color.Red);
rangeIndicator.StrokeStyle.Width = new NLength(0);
rangeIndicator.OffsetFromScale = new NLength(3);
rangeIndicator.BeginWidth = new NLength(6);
rangeIndicator.EndWidth = new NLength(12);
m_RadialGauge.Indicators.Add(rangeIndicator);
NNeedleValueIndicator needleValueIndicator1 = new NNeedleValueIndicator();
needleValueIndicator1.Value = 79;
needleValueIndicator1.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Vertical, GradientVariant.Variant2, Color.White, Color.Red);
needleValueIndicator1.Shape.StrokeStyle.Color = Color.Red;
needleValueIndicator1.Axis = axis1;
needleValueIndicator1.OffsetFromScale = new NLength(2);
m_RadialGauge.Indicators.Add(needleValueIndicator1);
m_RadialGauge.SweepAngle = 360;
NNeedleValueIndicator needleValueIndicator2 = new NNeedleValueIndicator();
needleValueIndicator2.Value = 79;
needleValueIndicator2.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Vertical, GradientVariant.Variant2, Color.White, Color.Blue);
needleValueIndicator2.Shape.StrokeStyle.Color = Color.Blue;
needleValueIndicator2.Axis = axis2;
needleValueIndicator2.OffsetFromScale = new NLength(-2);
m_RadialGauge.Indicators.Add(needleValueIndicator2);
axis1.Anchor = new NDockGaugeAxisAnchor(GaugeAxisDockZone.Top, true, 0, (float)Convert.ToDecimal(RedAxisPercentDropDownList.SelectedValue) - 5);
axis2.Anchor = new NDockGaugeAxisAnchor(GaugeAxisDockZone.Top, false, (float)Convert.ToDecimal(RedAxisPercentDropDownList.SelectedValue), 95);
}
protected void Page_Load(object sender, System.EventArgs e)
{
if (!nChartControl1.Initialized)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Panels.Clear();
nChartControl1.StateId = "Gauge1";
// set a chart title
NLabel header = new NLabel("Custom Commands");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
header.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
header.ContentAlignment = ContentAlignment.BottomRight;
header.DockMode = PanelDockMode.Top;
header.Location = new NPointL(new NLength(3, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
nChartControl1.Panels.Add(header);
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
nChartControl1.Panels.Add(radialGauge);
radialGauge.DockMode = PanelDockMode.Fill;
radialGauge.ContentAlignment = ContentAlignment.MiddleCenter;
radialGauge.SweepAngle = 270;
radialGauge.BeginAngle = -225;
radialGauge.CapStyle.Visible = false;
// configure the gauge scale
NGaugeAxis axis = (NGaugeAxis)radialGauge.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.PresentationNoStroke);
scale.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 12, FontStyle.Italic);
scale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.Black);
scale.LabelStyle.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
scale.MinorTickCount = 4;
scale.RulerStyle.BorderStyle.Width = new NLength(0);
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkGray);
// create the knob indicator
NKnobIndicator knobIndicator = new NKnobIndicator();
knobIndicator.OffsetFromScale = new NLength(-3);
// apply fill style to the marker
NAdvancedGradientFillStyle advancedGradientFill = new NAdvancedGradientFillStyle();
advancedGradientFill.BackgroundColor = Color.Red;
advancedGradientFill.Points.Add(new NAdvancedGradientPoint(Color.White, 20, 20, 0, 100, AGPointShape.Circle));
knobIndicator.MarkerShape.FillStyle = advancedGradientFill;
// add the knob indicator to the indicators collection of the gauge
radialGauge.Indicators.Add(knobIndicator);
// update the knob marker shape
N2DSmartShapeFactory factory = new N2DSmartShapeFactory(knobIndicator.MarkerShape.FillStyle, knobIndicator.MarkerShape.StrokeStyle, knobIndicator.MarkerShape.ShadowStyle);
knobIndicator.MarkerShape = factory.CreateShape(SmartShape2D.Ellipse);
// update the outer rim style
knobIndicator.OuterRimStyle.Pattern = CircularRimPattern.RoundHandleSmall;
// update the inner rim style
knobIndicator.InnerRimStyle.Pattern = CircularRimPattern.Circle;
NIndicatorDragTool indicatorDragTool = new NIndicatorDragTool();
indicatorDragTool.IndicatorDragCallback = new IndicatorDragCallback();
nChartControl1.Controller.Tools.Add(indicatorDragTool);
}
}
