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 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);
}
private void ApplyScaleSectionToAxis(NLinearScaleConfigurator scale)
{
NScaleSectionStyle scaleSection = new NScaleSectionStyle();
scaleSection.Range = new NRange1DD(70, 100);
scaleSection.LabelTextStyle = new NTextStyle();
scaleSection.LabelTextStyle.FillStyle = new NColorFillStyle(KnownArgbColorValue.DarkRed);
scaleSection.LabelTextStyle.FontStyle = new NFontStyle("Arial", 12, FontStyle.Bold);
scaleSection.MajorTickStrokeStyle = new NStrokeStyle(Color.DarkRed);
scale.Sections.Add(scaleSection);
}
private void InitSections(NGaugePanel gaugePanel)
{
NGaugeAxis axis = (NGaugeAxis)gaugePanel.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
// init text style for regular labels
scale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
scale.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 10, FontStyle.Bold);
// init ticks
scale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
scale.MinTickDistance = new NLength(20);
scale.MinorTickCount = 1;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.Scientific);
// create sections
NScaleSectionStyle blueSection = new NScaleSectionStyle();
blueSection.Range = new NRange1DD(0, 20);
blueSection.SetShowAtWall(ChartWallType.Back, true);
blueSection.RangeFillStyle = new NColorFillStyle(Color.FromArgb(50, Color.Blue));
blueSection.MajorGridStrokeStyle = new NStrokeStyle(Color.Blue);
blueSection.MajorTickStrokeStyle = new NStrokeStyle(Color.DarkBlue);
blueSection.MinorTickStrokeStyle = new NStrokeStyle(1, Color.Blue, LinePattern.Dot, 0, 2);
NTextStyle labelStyle = new NTextStyle();
labelStyle.FillStyle = new NColorFillStyle(Color.Blue);
labelStyle.FontStyle = new NFontStyle("Arial", 10, FontStyle.Bold);
blueSection.LabelTextStyle = labelStyle;
scale.Sections.Add(blueSection);
NScaleSectionStyle redSection = new NScaleSectionStyle();
redSection.Range = new NRange1DD(80, 100);
redSection.SetShowAtWall(ChartWallType.Back, true);
redSection.RangeFillStyle = new NColorFillStyle(Color.FromArgb(50, Color.Red));
redSection.MajorGridStrokeStyle = new NStrokeStyle(Color.Red);
redSection.MajorTickStrokeStyle = new NStrokeStyle(Color.DarkRed);
redSection.MinorTickStrokeStyle = new NStrokeStyle(1, Color.Red, LinePattern.Dot, 0, 2);
labelStyle = new NTextStyle();
labelStyle.FillStyle = new NColorFillStyle(Color.Red);
labelStyle.FontStyle = new NFontStyle("Arial", 10, FontStyle.Bold);
redSection.LabelTextStyle = labelStyle;
scale.Sections.Add(redSection);
}
public MySelectRange(NChart chart, double begin, double end, Color c)
{
this._chart = chart;
this._end = Math.Max(begin, end);
this._begin = Math.Min(begin, end);
this._LineColor = c;
this._line1 = chart.Axis(StandardAxis.PrimaryX).ConstLines.Add();
this._line1.StrokeStyle.Color = this._LineColor;
this._line1.StrokeStyle.Width = new NLength(1.5f);
this._line1.FillStyle = new NColorFillStyle(new NArgbColor(125, this._LineColor));
this._line1.Text = "点击鼠标左键进行拖动";
this._line1.Value = this._begin;
this._line2 = chart.Axis(StandardAxis.PrimaryX).ConstLines.Add();
this._line2.StrokeStyle.Color = this._LineColor;
this._line2.StrokeStyle.Width = new NLength(1.5f);
this._line2.FillStyle = new NColorFillStyle(new NArgbColor(125, this._LineColor));
this._line2.Text = "点击鼠标左键进行拖动";
this._line2.Value = this._end;
// configure the first vertical section
_section = new NScaleSectionStyle();
_section.Range = new NRange1DD(begin, end);
_section.SetShowAtWall(ChartWallType.Back, true);
_section.SetShowAtWall(ChartWallType.Left, true);
_section.RangeFillStyle = new NColorFillStyle(_LineColor);
_section.MajorGridStrokeStyle = new NStrokeStyle(_LineColor);
_section.MajorTickStrokeStyle = new NStrokeStyle(Color.DarkBlue);
_section.MinorTickStrokeStyle = new NStrokeStyle(1, _LineColor, LinePattern.Dot, 0, 2);
_standardScale = (NStandardScaleConfigurator)_chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
_standardScale.Sections.Add(_section);
//labelStyle = new NTextStyle();
//labelStyle.FillStyle = new NGradientFillStyle(Color.Blue, Color.DarkBlue);
//labelStyle.FontStyle.Style = FontStyle.Bold;
//m_FirstVerticalSection.LabelTextStyle = labelStyle;
this._line1.ValueChanged += new EventHandler(_line_ValueChanged);
this._line2.ValueChanged += new EventHandler(_line_ValueChanged);
}
private NScaleSectionStyle CreateSection(Color tickColor, Color labelColor, NRange1DD range)
{
NScaleSectionStyle scaleSection = new NScaleSectionStyle();
scaleSection.Range = range;
scaleSection.LabelTextStyle = new NTextStyle(new NFontStyle(), tickColor);
scaleSection.MajorTickFillStyle = new NColorFillStyle(tickColor);
NTextStyle labelStyle = new NTextStyle();
labelStyle.FillStyle = new NColorFillStyle(labelColor);
labelStyle.FontStyle = new NFontStyle("Arial", 10, FontStyle.Bold);
scaleSection.LabelTextStyle = labelStyle;
return(scaleSection);
}
private void ApplyScaleSectionToAxis(NLinearScaleConfigurator scale, string text, NRange1DD range, Color color)
{
NScaleSectionStyle scaleSection = new NScaleSectionStyle();
scaleSection.Range = range;
scaleSection.LabelTextStyle = new NTextStyle();
scaleSection.LabelTextStyle.FillStyle = new NColorFillStyle(color);
scaleSection.LabelTextStyle.FontStyle = new NFontStyle("Arial", 10, FontStyle.Bold | FontStyle.Italic);
scaleSection.MajorTickStrokeStyle = new NStrokeStyle(color);
scale.Sections.Add(scaleSection);
NCustomRangeLabel rangeLabel = new NCustomRangeLabel(range, text);
rangeLabel.Style.WrapText = false;
rangeLabel.Style.KeepInsideRuler = false;
rangeLabel.Style.StrokeStyle.Color = color;
rangeLabel.Style.TextStyle.FillStyle = new NColorFillStyle(Color.White);
rangeLabel.Style.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
rangeLabel.Style.TickMode = RangeLabelTickMode.Center;
scale.CustomLabels.Add(rangeLabel);
}
private void ConfigureScale(NStandardScaleConfigurator scale, NRange1DD redRange)
{
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.PresentationNoStroke);
scale.LabelStyle.TextStyle.FontStyle = new NFontStyle("Arial", 9, FontStyle.Bold);
scale.LabelStyle.TextStyle.FillStyle = new NColorFillStyle(Color.White);
scale.LabelStyle.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.Scale, 0);
scale.MinorTickCount = 1;
scale.RulerStyle.BorderStyle.Width = new NLength(0);
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.FromArgb(125, Color.SlateGray));
NScaleSectionStyle scaleSection = new NScaleSectionStyle();
scaleSection.Range = redRange;
scaleSection.MajorTickFillStyle = new NColorFillStyle(Color.Red);
scaleSection.MinorTickFillStyle = new NColorFillStyle(Color.Red);
NTextStyle labelStyle = new NTextStyle();
labelStyle.FillStyle = new NGradientFillStyle(Color.Red, Color.DarkRed);
labelStyle.FontStyle = new NFontStyle("Arial", 9, FontStyle.Bold);
scaleSection.LabelTextStyle = labelStyle;
scale.Sections.Add(scaleSection);
}
private void UpdateSections()
{
for (int i = 0; i < nChartControl1.Panels.Count; i++)
{
NGaugePanel panel = nChartControl1.Panels[i] as NGaugePanel;
if (panel != null)
{
NGaugeAxis axis = (NGaugeAxis)panel.Axes[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
if (scale.Sections.Count == 2)
{
NScaleSectionStyle blueSection = (NScaleSectionStyle)scale.Sections[0];
blueSection.Range = new NRange1DD((double)BlueSectionBeginUpDown.Value, (double)BlueSectionEndUpDown.Value);
NScaleSectionStyle redSection = (NScaleSectionStyle)scale.Sections[1];
redSection.Range = new NRange1DD((double)RedSectionBeginUpDown.Value, (double)RedSectionEndUpDown.Value);
}
}
}
nChartControl1.Refresh();
}
private void UpdateScale()
{
NAxis primaryY = nChartControl1.Charts[0].Axis(StandardAxis.PrimaryY);
NRange1DD hotZoneRange = new NRange1DD(Convert.ToDouble(HotZoneBeginDropDownList.SelectedValue), 100);
NRange1DD coldZoneRange = new NRange1DD(0, Convert.ToDouble(ColdZoneEndDropDownList.SelectedValue));
NScaleSectionStyle hotZoneSection = new NScaleSectionStyle();
hotZoneSection.Range = hotZoneRange;
hotZoneSection.LabelTextStyle = new NTextStyle(new NFontStyle(), Color.Red);
hotZoneSection.MajorTickStrokeStyle = new NStrokeStyle(1, Color.Red);
hotZoneSection.RangeFillStyle = new NColorFillStyle(Color.FromArgb(50, Color.Red));
hotZoneSection.SetShowAtWall(ChartWallType.Back, true);
NScaleSectionStyle coldZoneSection = new NScaleSectionStyle();
coldZoneSection.Range = coldZoneRange;
coldZoneSection.LabelTextStyle = new NTextStyle(new NFontStyle(), Color.Blue);
coldZoneSection.MajorTickStrokeStyle = new NStrokeStyle(1, Color.Blue);
coldZoneSection.RangeFillStyle = new NColorFillStyle(Color.FromArgb(50, Color.Blue));
coldZoneSection.SetShowAtWall(ChartWallType.Back, true);
NStandardScaleConfigurator configurator = (NStandardScaleConfigurator)primaryY.ScaleConfigurator;
configurator.Sections.Clear();
configurator.Sections.Add(hotZoneSection);
configurator.Sections.Add(coldZoneSection);
// first use the scale configurator to output some definition
primaryY.SynchronizeScaleWithConfigurator = true;
primaryY.InvalidateScale();
primaryY.UpdateScale();
primaryY.SynchronizeScaleWithConfigurator = false;
// manually program the scale
NScaleLevel scaleLevel;
NCustomScaleDecorator customScaleDecorator;
NScaleRangeDecorationAnchor anchor;
NScaleLevelSeparator separator;
NValueScaleLabel label;
NNumericDoubleStepRangeSampler rangeSampler;
NClampedRangeSampler clampedRangeSampler;
NScaleTickFactory tickFactory;
NSampledScaleDecorator sampledDecorator;;
// create the hot zone
// add a level separator
scaleLevel = new NScaleLevel();
customScaleDecorator = new NCustomScaleDecorator();
anchor = new NScaleRangeDecorationAnchor(hotZoneRange);
separator = new NScaleLevelSeparator(0, anchor, ScaleLevelShape.Line, null, new NStrokeStyle(1, Color.Red), new NLength(0), new NLength(0), new NLength(0), new NLength(0), null, null, null, false);
customScaleDecorator.Decorations.Add(separator);
// create a value scale label
label = new NValueScaleLabel();
label.Text = "Hot Zone";
label.Anchor = new NRulerValueDecorationAnchor(HorzAlign.Right, new NLength(0));
label.Offset = new NLength(6, NGraphicsUnit.Point);
label.Style.TextStyle.FillStyle = new NColorFillStyle(Color.Red);
label.Style.ContentAlignment = ContentAlignment.TopRight;
label.Style.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.View, 90, true);
customScaleDecorator.Decorations.Add(label);
scaleLevel.Decorators.Add(customScaleDecorator);
// add a some ticks
rangeSampler = new NNumericDoubleStepRangeSampler(new NCustomNumericStepProvider(5));
rangeSampler.UseCustomOrigin = true;
rangeSampler.CustomOrigin = 0;
clampedRangeSampler = new NClampedRangeSampler(rangeSampler, hotZoneRange);
tickFactory = new NScaleTickFactory(0, ScaleTickShape.Line,
new NLength(0),
new NSizeL(new NLength(1), new NLength(5, NGraphicsUnit.Point)),
new NConstValueProvider(new NColorFillStyle(Color.Red)),
new NConstValueProvider(new NStrokeStyle(1, Color.Red)),
HorzAlign.Left);
sampledDecorator = new NSampledScaleDecorator(clampedRangeSampler, tickFactory);
scaleLevel.Decorators.Add(sampledDecorator);
// create the cold zone
// add a level separator
customScaleDecorator = new NCustomScaleDecorator();
anchor = new NScaleRangeDecorationAnchor(coldZoneRange);
separator = new NScaleLevelSeparator(0, anchor, ScaleLevelShape.Line, null, new NStrokeStyle(1, Color.Blue));
customScaleDecorator.Decorations.Add(separator);
// create a value scale label
label = new NValueScaleLabel();
label.Text = "Cold Zone";
label.Anchor = new NRulerValueDecorationAnchor(HorzAlign.Left, new NLength(0));
label.Offset = new NLength(6, NGraphicsUnit.Point);
label.Style.TextStyle.FillStyle = new NColorFillStyle(Color.Blue);
label.Style.ContentAlignment = ContentAlignment.TopLeft;
label.Style.Angle = new NScaleLabelAngle(ScaleLabelAngleMode.View, 90, true);
customScaleDecorator.Decorations.Add(label);
scaleLevel.Decorators.Add(customScaleDecorator);
// add a some ticks
rangeSampler = new NNumericDoubleStepRangeSampler(new NCustomNumericStepProvider(5));
clampedRangeSampler = new NClampedRangeSampler(rangeSampler, coldZoneRange);
tickFactory = new NScaleTickFactory(0, ScaleTickShape.Line,
new NLength(0),
new NSizeL(new NLength(1), new NLength(5, NGraphicsUnit.Point)),
new NConstValueProvider(new NColorFillStyle(Color.Red)),
new NConstValueProvider(new NStrokeStyle(1, Color.Blue)),
HorzAlign.Left);
sampledDecorator = new NSampledScaleDecorator(clampedRangeSampler, tickFactory);
scaleLevel.Decorators.Add(sampledDecorator);
primaryY.Scale.Levels.Add(scaleLevel);
UpdateData(hotZoneRange, coldZoneRange);
}
protected void Page_Load(object sender, System.EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel header = nChartControl1.Labels.AddHeader("Axis Sections");
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(2, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
m_Chart = (NCartesianChart)nChartControl1.Charts[0];
m_Chart.BoundsMode = BoundsMode.Stretch;
m_Chart.Location = new NPointL(
new NLength(2, NRelativeUnit.ParentPercentage),
new NLength(12, NRelativeUnit.ParentPercentage));
m_Chart.Size = new NSizeL(
new NLength(93, NRelativeUnit.ParentPercentage),
new NLength(85, NRelativeUnit.ParentPercentage));
// create a point series
NPointSeries point = (NPointSeries)m_Chart.Series.Add(SeriesType.Point);
point.Name = "Point Series";
point.Legend.Mode = SeriesLegendMode.None;
point.DataLabelStyle.Visible = false;
point.MarkerStyle.Visible = false;
point.Size = new NLength(5, NGraphicsUnit.Point);
point.Values.FillRandom(Random, 30);
point.ShadowStyle.Type = ShadowType.GaussianBlur;
point.ShadowStyle.Offset = new NPointL(3, 3);
point.ShadowStyle.FadeLength = new NLength(5);
point.ShadowStyle.Color = Color.FromArgb(55, 0, 0, 0);
point.InflateMargins = true;
// tell the x axis to display major and minor grid lines
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MinorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.MinorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MinorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MinorTickCount = 1;
// tell the y axis to display major and minor grid lines
linearScale = new NLinearScaleConfigurator();
m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MinorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.MinorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MinorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MinorTickCount = 1;
NTextStyle labelStyle;
// configure the first horizontal section
m_FirstHorizontalSection = new NScaleSectionStyle();
m_FirstHorizontalSection.Range = new NRange1DD(2, 8);
m_FirstHorizontalSection.SetShowAtWall(ChartWallType.Back, true);
m_FirstHorizontalSection.SetShowAtWall(ChartWallType.Floor, true);
m_FirstHorizontalSection.RangeFillStyle = new NColorFillStyle(Color.FromArgb(125, Color.Red));
m_FirstHorizontalSection.MajorGridStrokeStyle = new NStrokeStyle(Color.Red);
m_FirstHorizontalSection.MajorTickStrokeStyle = new NStrokeStyle(Color.DarkRed);
m_FirstHorizontalSection.MinorTickStrokeStyle = new NStrokeStyle(1, Color.Red, LinePattern.Dot, 0, 1);
labelStyle = new NTextStyle();
labelStyle.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.Red, Color.DarkRed);
labelStyle.FontStyle.Style = FontStyle.Bold;
m_FirstHorizontalSection.LabelTextStyle = labelStyle;
// configure the second horizontal section
m_SecondHorizontalSection = new NScaleSectionStyle();
m_SecondHorizontalSection.Range = new NRange1DD(14, 18);
m_SecondHorizontalSection.SetShowAtWall(ChartWallType.Back, true);
m_SecondHorizontalSection.SetShowAtWall(ChartWallType.Floor, true);
m_SecondHorizontalSection.RangeFillStyle = new NColorFillStyle(Color.FromArgb(125, Color.Green));
m_SecondHorizontalSection.MajorGridStrokeStyle = new NStrokeStyle(Color.Green);
m_SecondHorizontalSection.MajorTickStrokeStyle = new NStrokeStyle(Color.DarkGreen);
m_SecondHorizontalSection.MinorTickStrokeStyle = new NStrokeStyle(1, Color.Green, LinePattern.Dot, 0, 2);
labelStyle = new NTextStyle();
labelStyle.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.Green, Color.DarkGreen);
labelStyle.FontStyle.Style = FontStyle.Bold;
m_SecondHorizontalSection.LabelTextStyle = labelStyle;
// configure the first vertical section
m_FirstVerticalSection = new NScaleSectionStyle();
m_FirstVerticalSection.Range = new NRange1DD(20, 40);
m_FirstVerticalSection.SetShowAtWall(ChartWallType.Back, true);
m_FirstVerticalSection.SetShowAtWall(ChartWallType.Left, true);
m_FirstVerticalSection.RangeFillStyle = new NColorFillStyle(Color.FromArgb(125, Color.Blue));
m_FirstVerticalSection.MajorGridStrokeStyle = new NStrokeStyle(Color.Blue);
m_FirstVerticalSection.MajorTickStrokeStyle = new NStrokeStyle(Color.DarkBlue);
m_FirstVerticalSection.MinorTickStrokeStyle = new NStrokeStyle(1, Color.Blue, LinePattern.Dot, 0, 2);
labelStyle = new NTextStyle();
labelStyle.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.Blue, Color.DarkBlue);
labelStyle.FontStyle.Style = FontStyle.Bold;
m_FirstVerticalSection.LabelTextStyle = labelStyle;
// configure the second vertical section
m_SecondVerticalSection = new NScaleSectionStyle();
m_SecondVerticalSection.Range = new NRange1DD(70, 90);
m_SecondVerticalSection.SetShowAtWall(ChartWallType.Back, true);
m_SecondVerticalSection.SetShowAtWall(ChartWallType.Left, true);
m_SecondVerticalSection.RangeFillStyle = new NColorFillStyle(Color.FromArgb(125, Color.Orange));
m_SecondVerticalSection.MajorGridStrokeStyle = new NStrokeStyle(Color.Orange);
m_SecondVerticalSection.MajorTickStrokeStyle = new NStrokeStyle(Color.DarkOrange);
m_SecondVerticalSection.MinorTickStrokeStyle = new NStrokeStyle(1, Color.Orange, LinePattern.Dot, 0, 2);
labelStyle = new NTextStyle();
labelStyle.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.Orange, Color.DarkOrange);
labelStyle.FontStyle.Style = FontStyle.Bold;
m_SecondVerticalSection.LabelTextStyle = labelStyle;
if (!Page.IsPostBack)
{
ShowFirstHorizontalSectionCheck.Checked = true;
ShowSecondHorizontalSectionCheck.Checked = true;
ShowFirstVerticalSectionCheck.Checked = true;
ShowSecondVerticalSectionCheck.Checked = true;
}
UpdateSections();
}
private NRadialGaugePanel CreateRadialGauge()
{
// create the radial gauge
NRadialGaugePanel radialGauge = new NRadialGaugePanel();
radialGauge.PaintEffect = new NGlassEffectStyle();
radialGauge.BorderStyle = new NEdgeBorderStyle(BorderShape.Auto);
radialGauge.ContentAlignment = ContentAlignment.BottomCenter;
NGaugeAxis axis = (NGaugeAxis)radialGauge.Axes[0];
axis.Range = new NRange1DD(0, 250);
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)axis.ScaleConfigurator;
scale.SetPredefinedScaleStyle(PredefinedScaleStyle.Presentation);
scale.MinorTickCount = 4;
scale.RulerStyle.BorderStyle.Width = new NLength(0);
scale.RulerStyle.FillStyle = new NColorFillStyle(Color.DarkGray);
NScaleSectionStyle scaleSection = new NScaleSectionStyle();
scaleSection.Range = new NRange1DD(220, 260);
scaleSection.MajorTickStrokeStyle = new NStrokeStyle(Color.Red);
scaleSection.MinorTickStrokeStyle = new NStrokeStyle(1, Color.Red, LinePattern.Dot, 0, 2);
NTextStyle labelStyle = new NTextStyle();
labelStyle.FillStyle = new NGradientFillStyle(Color.Red, Color.DarkRed);
labelStyle.FontStyle.Style = FontStyle.Bold;
scaleSection.LabelTextStyle = labelStyle;
scale.Sections.Add(scaleSection);
NRangeIndicator rangeIndicator = new NRangeIndicator();
rangeIndicator.Value = 220;
rangeIndicator.OriginMode = OriginMode.ScaleMax;
rangeIndicator.FillStyle = new NColorFillStyle(Color.Red);
rangeIndicator.StrokeStyle.Width = new NLength(0);
rangeIndicator.BeginWidth = new NLength(-2);
rangeIndicator.EndWidth = new NLength(-10);
radialGauge.Indicators.Add(rangeIndicator);
NMarkerValueIndicator markerIndicator = new NMarkerValueIndicator();
markerIndicator.Value = 90;
radialGauge.Indicators.Add(markerIndicator);
NNeedleValueIndicator needleIndictor = new NNeedleValueIndicator();
needleIndictor.Value = 0;
needleIndictor.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
needleIndictor.Shape.StrokeStyle.Color = Color.Red;
radialGauge.Indicators.Add(needleIndictor);
radialGauge.BeginAngle = -240;
radialGauge.SweepAngle = 300;
return(radialGauge);
}
private void timer1_Tick(object sender, System.EventArgs e)
{
if (nChartControl1.Panels.Count < 3)
{
return;
}
// update linear gauge
NGaugePanel panel = nChartControl1.Panels[1] as NGaugePanel;
if (panel != null)
{
NValueIndicator valueIndicator = (NValueIndicator)panel.Indicators[0];
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)((NGaugeAxis)panel.Axes[0]).ScaleConfigurator;
NScaleSectionStyle blueSection = (NScaleSectionStyle)scale.Sections[0];
NScaleSectionStyle redSection = (NScaleSectionStyle)scale.Sections[1];
m_FirstIndicatorAngle += 0.02f;
valueIndicator.Value = 50 - Math.Cos(m_FirstIndicatorAngle) * 50;
if (blueSection.Range.Contains(valueIndicator.Value))
{
valueIndicator.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Blue);
valueIndicator.Shape.StrokeStyle = new NStrokeStyle(Color.Blue);
}
else if (redSection.Range.Contains(valueIndicator.Value))
{
valueIndicator.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
valueIndicator.Shape.StrokeStyle = new NStrokeStyle(Color.Red);
}
else
{
valueIndicator.Shape.FillStyle = new NColorFillStyle(Color.LightGreen);
valueIndicator.Shape.StrokeStyle = new NStrokeStyle(Color.DarkGreen);
}
}
// update radial gauge
panel = nChartControl1.Panels[2] as NGaugePanel;
if (panel != null)
{
NStandardScaleConfigurator scale = (NStandardScaleConfigurator)((NGaugeAxis)panel.Axes[0]).ScaleConfigurator;
NValueIndicator valueIndicator = (NValueIndicator)panel.Indicators[0];
NScaleSectionStyle blueSection = (NScaleSectionStyle)scale.Sections[0];
NScaleSectionStyle redSection = (NScaleSectionStyle)scale.Sections[1];
m_SecondIndicatorAngle += 0.02f;
valueIndicator.Value = 50 - Math.Cos(m_SecondIndicatorAngle) * 50;
if (blueSection.Range.Contains(valueIndicator.Value))
{
valueIndicator.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Blue);
valueIndicator.Shape.StrokeStyle = new NStrokeStyle(Color.DarkBlue);
}
else if (redSection.Range.Contains(valueIndicator.Value))
{
valueIndicator.Shape.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.White, Color.Red);
valueIndicator.Shape.StrokeStyle = new NStrokeStyle(Color.DarkRed);
}
else
{
valueIndicator.Shape.FillStyle = new NColorFillStyle(Color.LightGreen);
valueIndicator.Shape.StrokeStyle = new NStrokeStyle(Color.DarkGreen);
}
valueIndicator.Shape.StrokeStyle = new NStrokeStyle(Color.White);
}
nChartControl1.Refresh();
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Axis Sections");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// no legend
nChartControl1.Legends.Clear();
m_Chart = (NCartesianChart)nChartControl1.Charts[0];
m_Chart.BoundsMode = BoundsMode.Stretch;
// create a point series
NPointSeries point = (NPointSeries)m_Chart.Series.Add(SeriesType.Point);
point.Name = "Point Series";
point.DataLabelStyle.Visible = false;
point.MarkerStyle.Visible = false;
point.Size = new NLength(5, NGraphicsUnit.Point);
point.Values.FillRandom(Random, 30);
point.ShadowStyle.Type = ShadowType.GaussianBlur;
point.ShadowStyle.Offset = new NPointL(3, 3);
point.ShadowStyle.FadeLength = new NLength(5);
point.ShadowStyle.Color = Color.FromArgb(55, 0, 0, 0);
point.InflateMargins = true;
// tell the x axis to display major and minor grid lines
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MinorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.MinorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MinorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MinorTickCount = 1;
// tell the y axis to display major and minor grid lines
linearScale = new NLinearScaleConfigurator();
m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MinorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.MinorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MinorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MinorTickCount = 1;
NTextStyle labelStyle;
// configure the first horizontal section
m_FirstHorizontalSection = new NScaleSectionStyle();
m_FirstHorizontalSection.Range = new NRange1DD(2, 8);
m_FirstHorizontalSection.SetShowAtWall(ChartWallType.Back, true);
m_FirstHorizontalSection.SetShowAtWall(ChartWallType.Floor, true);
m_FirstHorizontalSection.RangeFillStyle = new NColorFillStyle(Color.FromArgb(60, Color.Red));
m_FirstHorizontalSection.MajorGridStrokeStyle = new NStrokeStyle(Color.Red);
m_FirstHorizontalSection.MajorTickStrokeStyle = new NStrokeStyle(Color.DarkRed);
m_FirstHorizontalSection.MinorTickStrokeStyle = new NStrokeStyle(1, Color.Red, LinePattern.Dot, 0, 2);
labelStyle = new NTextStyle();
labelStyle.FillStyle = new NGradientFillStyle(Color.Red, Color.DarkRed);
labelStyle.FontStyle.Style = FontStyle.Bold;
m_FirstHorizontalSection.LabelTextStyle = labelStyle;
// configure the second horizontal section
m_SecondHorizontalSection = new NScaleSectionStyle();
m_SecondHorizontalSection.Range = new NRange1DD(14, 18);
m_SecondHorizontalSection.SetShowAtWall(ChartWallType.Back, true);
m_SecondHorizontalSection.SetShowAtWall(ChartWallType.Floor, true);
m_SecondHorizontalSection.RangeFillStyle = new NColorFillStyle(Color.FromArgb(60, Color.Green));
m_SecondHorizontalSection.MajorGridStrokeStyle = new NStrokeStyle(Color.Green);
m_SecondHorizontalSection.MajorTickStrokeStyle = new NStrokeStyle(Color.DarkGreen);
m_SecondHorizontalSection.MinorTickStrokeStyle = new NStrokeStyle(1, Color.Green, LinePattern.Dot, 0, 2);
labelStyle = new NTextStyle();
labelStyle.FillStyle = new NGradientFillStyle(Color.Green, Color.DarkGreen);
labelStyle.FontStyle.Style = FontStyle.Bold;
m_SecondHorizontalSection.LabelTextStyle = labelStyle;
// configure the first vertical section
m_FirstVerticalSection = new NScaleSectionStyle();
m_FirstVerticalSection.Range = new NRange1DD(20, 40);
m_FirstVerticalSection.SetShowAtWall(ChartWallType.Back, true);
m_FirstVerticalSection.SetShowAtWall(ChartWallType.Left, true);
m_FirstVerticalSection.RangeFillStyle = new NColorFillStyle(Color.FromArgb(60, Color.Blue));
m_FirstVerticalSection.MajorGridStrokeStyle = new NStrokeStyle(Color.Blue);
m_FirstVerticalSection.MajorTickStrokeStyle = new NStrokeStyle(Color.DarkBlue);
m_FirstVerticalSection.MinorTickStrokeStyle = new NStrokeStyle(1, Color.Blue, LinePattern.Dot, 0, 2);
labelStyle = new NTextStyle();
labelStyle.FillStyle = new NGradientFillStyle(Color.Blue, Color.DarkBlue);
labelStyle.FontStyle.Style = FontStyle.Bold;
m_FirstVerticalSection.LabelTextStyle = labelStyle;
// configure the second vertical section
m_SecondVerticalSection = new NScaleSectionStyle();
m_SecondVerticalSection.Range = new NRange1DD(70, 90);
m_SecondVerticalSection.SetShowAtWall(ChartWallType.Back, true);
m_SecondVerticalSection.SetShowAtWall(ChartWallType.Left, true);
m_SecondVerticalSection.RangeFillStyle = new NColorFillStyle(Color.FromArgb(60, Color.Orange));
m_SecondVerticalSection.MajorGridStrokeStyle = new NStrokeStyle(Color.Orange);
m_SecondVerticalSection.MajorTickStrokeStyle = new NStrokeStyle(Color.DarkOrange);
m_SecondVerticalSection.MinorTickStrokeStyle = new NStrokeStyle(1, Color.Orange, LinePattern.Dot, 0, 2);
labelStyle = new NTextStyle();
labelStyle.FillStyle = new NGradientFillStyle(Color.Orange, Color.DarkOrange);
labelStyle.FontStyle.Style = FontStyle.Bold;
m_SecondVerticalSection.LabelTextStyle = labelStyle;
ShowFirstHorizontalSectionCheck.Checked = true;
ShowSecondHorizontalSectionCheck.Checked = true;
ShowFirstVerticalSectionCheck.Checked = true;
ShowSecondVerticalSectionCheck.Checked = true;
}
