private NNumericDisplayPanel CreateDisplayPanel()
        {
            NNumericDisplayPanel numericDisplay = new NNumericDisplayPanel();

            numericDisplay.UseAutomaticSize = true;
            numericDisplay.DockMode         = PanelDockMode.Top;
            numericDisplay.Value            = 0;
            numericDisplay.CellCountMode    = DisplayCellCountMode.Fixed;
            numericDisplay.CellCount        = 8;
            numericDisplay.Margins          = new NMarginsL(10, 5, 10, 5);
            numericDisplay.Padding          = new NMarginsL(7, 7, 7, 7);

            // apply border, background and paint effect
            numericDisplay.BackgroundFillStyle = new NColorFillStyle(Color.Black);
            NEdgeBorderStyle border = new NEdgeBorderStyle(BorderShape.RoundedRect);

            border.InnerBevelWidth     = new NLength(1);
            border.OuterBevelWidth     = new NLength(1);
            border.MiddleBevelWidth    = new NLength(1);
            numericDisplay.BorderStyle = border;
            numericDisplay.PaintEffect = new NGelEffectStyle();

            // adjust cell fill styles
            numericDisplay.LitFillStyle = new NColorFillStyle(Color.GreenYellow);
            numericDisplay.DimFillStyle.SetTransparencyPercent(50);
            numericDisplay.DecimalLitFillStyle = new NColorFillStyle(Color.Red);
            numericDisplay.DecimalDimFillStyle.SetTransparencyPercent(50);

            // adjust cell sizes
            numericDisplay.CellSize        = new NSizeL(new NLength(15), new NLength(30));
            numericDisplay.DecimalCellSize = new NSizeL(new NLength(15), new NLength(30));
            numericDisplay.SegmentGap      = new NLength(1, NGraphicsUnit.Point);
            numericDisplay.SegmentWidth    = new NLength(2.4f, NGraphicsUnit.Point);

            return(numericDisplay);
        }
        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;
        }
Exemple #3
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        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 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();
            }
        }
        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 Initialize()
        {
            base.Initialize();

            nChartControl1.Controller.Tools.Add(new NTrackballTool());
            nChartControl1.Panels.Clear();

            m_ContainerPanel          = new NDockPanel();
            m_ContainerPanel.Location = new NPointL(new NLength(10, NRelativeUnit.ParentPercentage), new NLength(10, NRelativeUnit.ParentPercentage));
            m_ContainerPanel.Size     = new NSizeL(new NLength(80, NRelativeUnit.ParentPercentage), new NLength(80, NRelativeUnit.ParentPercentage));

            NLabel label = new NLabel("The control supports labels that can automatically scale, wrap or clip when the available space is not sufficient to accommodate them.");

            label.DockMode            = PanelDockMode.Top;
            label.ContentAlignment    = ContentAlignment.MiddleCenter;
            label.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
            label.TextStyle.FillStyle = new NGradientFillStyle(Color.LightBlue, Color.DarkBlue);
            label.Padding             = new NMarginsL(10, 10, 10, 10);
            label.Margins             = new NMarginsL(0, 0, 0, 10);

            // apply border to the label
            NEdgeBorderStyle labelBorder = new NEdgeBorderStyle();

            labelBorder.OuterBevelWidth      = new NLength(0);
            labelBorder.InnerBevelWidth      = new NLength(0);
            labelBorder.MiddleBevelFillStyle = new NColorFillStyle(Color.Black);
            label.BorderStyle = labelBorder;
            m_ContainerPanel.ChildPanels.Add(label);

            NCartesianChart chart = new NCartesianChart();

            m_ContainerPanel.ChildPanels.Add(chart);
            chart.Axis(StandardAxis.Depth).Visible = false;
            chart.BoundsMode = BoundsMode.Stretch;
            chart.Padding    = new NMarginsL(10, 10, 10, 10);
            chart.DockMode   = PanelDockMode.Fill;

            // apply border to the chart
            NEdgeBorderStyle chartBorder = new NEdgeBorderStyle();

            chartBorder.OuterBevelWidth      = new NLength(0);
            chartBorder.InnerBevelWidth      = new NLength(0);
            chartBorder.MiddleBevelFillStyle = new NColorFillStyle(Color.Black);
            chart.BorderStyle = chartBorder;

            NBarSeries bar = (NBarSeries)chart.Series.Add(SeriesType.Bar);

            bar.FillStyle              = new NGradientFillStyle(GradientStyle.Vertical, GradientVariant.Variant2, Color.DarkRed, Color.Red);
            bar.BorderStyle.Width      = new NLength(0, NGraphicsUnit.Pixel);
            bar.DataLabelStyle.Visible = false;
            bar.ShadowStyle.Type       = ShadowType.GaussianBlur;
            bar.ShadowStyle.Offset     = new NPointL(3, 3);
            bar.ShadowStyle.Color      = Color.FromArgb(80, 0, 0, 0);
            bar.ShadowStyle.FadeLength = new NLength(5);
            bar.Values.AddRange(monthValues);

            nChartControl1.Panels.Add(m_ContainerPanel);

            LabelFitModeComboBox.FillFromEnum(typeof(TitleFitMode));
            LabelFitModeComboBox.SelectedIndex = (int)TitleFitMode.Wrap;

            PanelWidthNumericUpDown.Value = 80;

            nChartControl1.Refresh();
        }