private static void CreateOrUpdateAPointDataPoint(Canvas bubleChartCanvas, DataPoint dataPoint, Double minimumZVal, Double maximumZVal, Double plotWidth, Double plotHeight)
{
Faces dpFaces = dataPoint.Faces;
// Remove preexisting dataPoint visual and label visual
if (dpFaces != null && dpFaces.Visual != null && bubleChartCanvas == dpFaces.Visual.Parent)
{
bubleChartCanvas.Children.Remove(dataPoint.Faces.Visual);
// dpFaces = null;
}
dataPoint.Faces = null;
if (Double.IsNaN(dataPoint.InternalYValue) || (dataPoint.Enabled == false))
{
return;
}
Chart chart = dataPoint.Chart as Chart;
PlotGroup plotGroup = dataPoint.Parent.PlotGroup;
Canvas dataPointVisual = new Canvas();
Faces bubbleFaces = new Faces();
Double xPosition = Graphics.ValueToPixelPosition(0, plotWidth, (Double)plotGroup.AxisX.InternalAxisMinimum, (Double)plotGroup.AxisX.InternalAxisMaximum, dataPoint.InternalXValue);
Double yPosition = Graphics.ValueToPixelPosition(plotHeight, 0, (Double)plotGroup.AxisY.InternalAxisMinimum, (Double)plotGroup.AxisY.InternalAxisMaximum, dataPoint.InternalYValue);
Brush markerColor = dataPoint.Color;
markerColor = (chart.View3D ? Graphics.Get3DBrushLighting(markerColor, (Boolean)dataPoint.LightingEnabled) : ((Boolean)dataPoint.LightingEnabled ? Graphics.GetLightingEnabledBrush(markerColor, "Linear", null) : markerColor));
String labelText = (Boolean)dataPoint.LabelEnabled ? dataPoint.TextParser(dataPoint.LabelText) : "";
Marker marker = new Marker((MarkerTypes)dataPoint.MarkerType, 1, new Size(6, 6), false, markerColor, labelText);
dataPoint.Marker = marker;
ApplyZValue(dataPoint, minimumZVal, maximumZVal, plotWidth, plotHeight);
marker.ShadowEnabled = (Boolean)dataPoint.ShadowEnabled;
if (dataPoint.BorderColor != null)
{
marker.BorderColor = dataPoint.BorderColor;
}
marker.TextBackground = dataPoint.LabelBackground;
marker.BorderThickness = ((Thickness)dataPoint.MarkerBorderThickness).Left;
marker.TextAlignmentX = AlignmentX.Center;
marker.TextAlignmentY = AlignmentY.Center;
marker.Tag = new ElementData()
{
Element = dataPoint
};
Double gap = ((Double)dataPoint.MarkerScale * (Double)dataPoint.MarkerSize) / 2;
if (!String.IsNullOrEmpty(labelText))
{
marker.FontColor = Chart.CalculateDataPointLabelFontColor(chart, dataPoint, dataPoint.LabelFontColor, LabelStyles.OutSide);
marker.FontSize = (Double)dataPoint.LabelFontSize;
marker.FontWeight = (FontWeight)dataPoint.LabelFontWeight;
marker.FontFamily = dataPoint.LabelFontFamily;
marker.FontStyle = (FontStyle)dataPoint.LabelFontStyle;
marker.TextBackground = dataPoint.LabelBackground;
marker.TextAlignmentX = AlignmentX.Center;
marker.TextAlignmentY = AlignmentY.Center;
if (!Double.IsNaN(dataPoint.LabelAngle) && dataPoint.LabelAngle != 0)
{
marker.LabelAngle = dataPoint.LabelAngle;
marker.TextOrientation = Orientation.Vertical;
marker.TextAlignmentX = AlignmentX.Center;
marker.TextAlignmentY = AlignmentY.Center;
marker.LabelStyle = (LabelStyles)dataPoint.LabelStyle;
}
marker.CreateVisual();
if (Double.IsNaN(dataPoint.LabelAngle) || dataPoint.LabelAngle == 0)
{
if (yPosition - gap < 0 && (yPosition - marker.TextBlockSize.Height / 2) < 0)
{
marker.TextAlignmentY = AlignmentY.Bottom;
}
else if (yPosition + gap > plotHeight && (yPosition + marker.TextBlockSize.Height / 2) > plotHeight)
{
marker.TextAlignmentY = AlignmentY.Top;
}
if (xPosition - gap < 0 && (xPosition - marker.TextBlockSize.Width / 2) < 0)
{
marker.TextAlignmentX = AlignmentX.Right;
}
else if (xPosition + gap > plotWidth && (xPosition + marker.TextBlockSize.Width / 2) > plotWidth)
{
marker.TextAlignmentX = AlignmentX.Left;
}
}
}
marker.PixelLavelShadow = false; // pixelLavelShadow;
marker.CreateVisual();
UpdateBubblePositionAccording2XandYValue(dataPoint, plotWidth, plotHeight, false, 0, 0);
bubleChartCanvas.Children.Add(marker.Visual);
bubbleFaces.Parts.Add(marker.MarkerShape);
bubbleFaces.VisualComponents.Add(marker.Visual);
bubbleFaces.BorderElements.Add(marker.MarkerShape);
bubbleFaces.Visual = marker.Visual;
dataPoint.Faces = bubbleFaces;
dataPoint.Faces.Visual.Opacity = dataPoint.Opacity * dataPoint.Parent.Opacity;
dataPoint.AttachEvent2DataPointVisualFaces(dataPoint);
dataPoint.AttachEvent2DataPointVisualFaces(dataPoint.Parent);
dataPoint._parsedToolTipText = dataPoint.TextParser(dataPoint.ToolTipText);
dataPoint.AttachToolTip(chart, dataPoint, dataPoint.Faces.VisualComponents);
dataPoint.AttachHref(chart, dataPoint.Faces.VisualComponents, dataPoint.Href, (HrefTargets)dataPoint.HrefTarget);
dataPoint.SetCursor2DataPointVisualFaces();
if (dataPoint.Parent.SelectionEnabled && dataPoint.Selected)
{
dataPoint.Select(true);
}
}
/// <summary>
/// Get marker for DataPoint
/// </summary>
/// <param name="chart"></param>
/// <param name="plotWidth"></param>
/// <param name="plotHeight"></param>
/// <param name="yPosition"></param>
/// <param name="dataPoint"></param>
/// <param name="isPositionTop"></param>
/// <returns></returns>
private static Marker GetMarkerForDataPoint(Chart chart, Double plotWidth, Double plotHeight, Double yPosition, DataPoint dataPoint, Boolean isPositionTop)
{
String labelText = (Boolean)dataPoint.LabelEnabled ? dataPoint.TextParser(dataPoint.LabelText) : "";
Boolean markerBevel = false;
Marker marker = dataPoint.Marker;
if (marker != null && marker.Visual != null)
{
Panel parent = marker.Visual.Parent as Panel;
if (parent != null)
{
parent.Children.Remove(marker.Visual);
}
}
dataPoint.Marker = new Marker((MarkerTypes)dataPoint.MarkerType,
(Double)dataPoint.MarkerScale,
new Size((Double)dataPoint.MarkerSize, (Double)dataPoint.MarkerSize),
markerBevel,
dataPoint.MarkerColor,
labelText);
LineChart.ApplyMarkerProperties(dataPoint);
if ((Boolean)dataPoint.LabelEnabled && !String.IsNullOrEmpty(labelText))
{
LineChart.ApplyLabelProperties(dataPoint);
if (!Double.IsNaN(dataPoint.LabelAngle) && dataPoint.LabelAngle != 0)
{
dataPoint.Marker.LabelAngle = dataPoint.LabelAngle;
dataPoint.Marker.TextOrientation = Orientation.Vertical;
SetPositionForDataPointLabel(chart, isPositionTop, dataPoint, yPosition);
dataPoint.Marker.LabelStyle = (LabelStyles)dataPoint.LabelStyle;
}
dataPoint.Marker.CreateVisual();
if (Double.IsNaN(dataPoint.LabelAngle) || dataPoint.LabelAngle == 0)
{
dataPoint.Marker.TextAlignmentX = AlignmentX.Center;
SetPositionForDataPointLabel(chart, isPositionTop, dataPoint, yPosition);
}
}
dataPoint.Marker.Control = chart;
dataPoint.Marker.Tag = new ElementData()
{
Element = dataPoint
};
dataPoint.Marker.CreateVisual();
dataPoint.Marker.Visual.Opacity = (Double)dataPoint.Opacity * (Double)dataPoint.Parent.Opacity;
LineChart.ApplyDefaultInteractivityForMarker(dataPoint);
ObservableObject.AttachEvents2Visual(dataPoint, dataPoint, dataPoint.Marker.Visual);
ObservableObject.AttachEvents2Visual(dataPoint.Parent, dataPoint, dataPoint.Marker.Visual);
dataPoint._parsedToolTipText = dataPoint.TextParser(dataPoint.ToolTipText);
dataPoint.AttachToolTip(chart, dataPoint, dataPoint.Marker.Visual);
dataPoint.AttachHref(chart, dataPoint.Marker.Visual, dataPoint.Href, (HrefTargets)dataPoint.HrefTarget);
dataPoint.SetCursor2DataPointVisualFaces();
return(dataPoint.Marker);
}
internal static void CreateOrUpdateAStockDataPoint(DataPoint dataPoint, Canvas stockChartCanvas, Canvas labelCanvas, Double canvasWidth, Double canvasHeight, Double dataPointWidth)
{
Faces dpFaces = dataPoint.Faces;
// Remove preexisting dataPoint visual and label visual
if (dpFaces != null && dpFaces.Visual != null && stockChartCanvas == dpFaces.Visual.Parent)
{
stockChartCanvas.Children.Remove(dataPoint.Faces.Visual);
}
// Remove preexisting label visual
if (dataPoint.LabelVisual != null && dataPoint.LabelVisual.Parent == labelCanvas)
{
labelCanvas.Children.Remove(dataPoint.LabelVisual);
}
dataPoint.Faces = null;
if (dataPoint.YValues == null || dataPoint.Enabled == false)
{
return;
}
// Initialize DataPoint faces
dataPoint.Faces = new Faces();
// Creating ElementData for Tag
ElementData tagElement = new ElementData()
{
Element = dataPoint
};
// Create DataPoint Visual
Canvas dataPointVisual = new Canvas(); // Create DataPoint Visual
Line highLow = new Line()
{
Tag = tagElement
}; // Create High and Low Line
Line closeLine = new Line()
{
Tag = tagElement
}; // Create Close Line
Line openLine = new Line()
{
Tag = tagElement
}; // Create Close Line
dataPoint.Faces.Visual = dataPointVisual;
// Add VisualComponents
dataPoint.Faces.VisualComponents.Add(highLow);
dataPoint.Faces.VisualComponents.Add(openLine);
dataPoint.Faces.VisualComponents.Add(closeLine);
// Add Border elements
dataPoint.Faces.BorderElements.Add(highLow);
dataPoint.Faces.BorderElements.Add(openLine);
dataPoint.Faces.BorderElements.Add(closeLine);
dataPoint.Faces.Visual = dataPointVisual;
stockChartCanvas.Children.Add(dataPointVisual);
UpdateYValueAndXValuePosition(dataPoint, canvasWidth, canvasHeight, dataPointWidth);
ApplyBorderProperties(dataPoint, highLow, openLine, closeLine, dataPointWidth);
ApplyOrUpdateColorForAStockDp(dataPoint, highLow, openLine, closeLine);
// Add VisualComponents to visual
dataPointVisual.Children.Add(highLow);
dataPointVisual.Children.Add(openLine);
dataPointVisual.Children.Add(closeLine);
// Attach tooltip, events, href etc
dataPointVisual.Opacity = dataPoint.Parent.Opacity * dataPoint.Opacity;
Chart chart = dataPoint.Chart as Chart;
dataPoint.SetCursor2DataPointVisualFaces();
dataPoint.AttachEvent2DataPointVisualFaces(dataPoint);
dataPoint.AttachEvent2DataPointVisualFaces(dataPoint.Parent);
dataPoint._parsedToolTipText = dataPoint.TextParser(dataPoint.ToolTipText);
dataPoint.AttachToolTip(chart, dataPoint, dataPoint.Faces.VisualComponents);
dataPoint.AttachHref(chart, dataPoint.Faces.VisualComponents, dataPoint.Href, (HrefTargets)dataPoint.HrefTarget);
}
/// <summary>
/// Create or update a CandleStick
/// </summary>
/// <param name="dataPoint"></param>
/// <param name="seriesCanvas"></param>
/// <param name="labelCanvas"></param>
/// <param name="canvasWidth"></param>
/// <param name="canvasHeight"></param>
/// <param name="dataPointWidth"></param>
internal static void CreateOrUpdateACandleStick(DataPoint dataPoint, Canvas candleStickCanvas, Canvas labelCanvas, Double canvasWidth, Double canvasHeight, Double dataPointWidth)
{
Faces dpFaces = dataPoint.Faces;
// Remove preexisting dataPoint visual and label visual
if (dpFaces != null && dpFaces.Visual != null && candleStickCanvas == dpFaces.Visual.Parent)
{
candleStickCanvas.Children.Remove(dataPoint.Faces.Visual);
//dpFaces = null;
}
// Remove preexisting label visual
if (dataPoint.LabelVisual != null && dataPoint.LabelVisual.Parent == labelCanvas)
{
labelCanvas.Children.Remove(dataPoint.LabelVisual);
//dataPoint.LabelVisual = null;
}
dataPoint.Faces = null;
if (dataPoint.InternalYValues == null || dataPoint.Enabled == false)
{
return;
}
// Creating ElementData for Tag
ElementData tagElement = new ElementData()
{
Element = dataPoint
};
// Initialize DataPoint faces
dataPoint.Faces = new Faces();
// Create DataPoint Visual
Canvas dataPointVisual = new Canvas();
dataPoint.Faces.Visual = dataPointVisual;
// Create High and Low Line
Line highLowLine = new Line()
{
Tag = tagElement
};
dataPoint.Faces.Parts.Add(highLowLine);
dataPoint.Faces.VisualComponents.Add(highLowLine);
dataPointVisual.Children.Add(highLowLine);
/* Create Open-Close Rectangle
* Math.Max is used to make sure that the rectangle is visible
* even when the difference between high and low is 0 */
Rectangle openCloseRect = new Rectangle()
{
Tag = tagElement
};
dataPoint.Faces.VisualComponents.Add(openCloseRect);
dataPoint.Faces.BorderElements.Add(openCloseRect);
dataPointVisual.Children.Add(openCloseRect);
UpdateYValueAndXValuePosition(dataPoint, canvasWidth, canvasHeight, dataPointWidth);
// Add dataPointVisual to seriesCanvas
candleStickCanvas.Children.Add(dataPointVisual);
CreateAndPositionLabel(labelCanvas, dataPoint);
dataPointVisual.Opacity = (Double)dataPoint.Parent.Opacity * (Double)dataPoint.Opacity;
Chart chart = dataPoint.Chart as Chart;
dataPoint.SetCursor2DataPointVisualFaces();
dataPoint.AttachEvent2DataPointVisualFaces(dataPoint);
dataPoint.AttachEvent2DataPointVisualFaces(dataPoint.Parent);
dataPoint._parsedToolTipText = dataPoint.TextParser(dataPoint.ToolTipText);
if (!chart.IndicatorEnabled)
{
dataPoint.AttachToolTip(chart, dataPoint, dataPoint.Faces.VisualComponents);
if (dataPoint.LabelVisual != null)
{
dataPoint.AttachToolTip(chart, dataPoint, dataPoint.LabelVisual);
}
}
dataPoint.AttachHref(chart, dataPoint.Faces.VisualComponents, dataPoint.Href, (HrefTargets)dataPoint.HrefTarget);
}
/// <summary>
/// Creates visual object for a StackedColumn
/// </summary>
/// <param name="isPositive">Whether the DataPoint YValue is greater than or equals to 0.</param>
/// <param name="columnCanvas"></param>
/// <param name="labelCanvas"></param>
/// <param name="dataPoint"></param>
/// <param name="isTopOFStack"></param>
/// <param name="left"></param>
/// <param name="top"></param>
/// <param name="bottom"></param>
/// <param name="columnWidth"></param>
/// <param name="depth3d"></param>
/// <param name="prevSum"></param>
/// <param name="positiveOrNegativeIndex"></param>
/// <param name="animationEnabled"></param>
private static void CreateStackedColumnVisual(Boolean isPositive, Canvas columnCanvas, Canvas labelCanvas,
DataPoint dataPoint, Boolean isTopOFStack, Double left, ref Double top, ref Double bottom, Double columnWidth,
Double columnHeight, Double depth3d, ref Int32 positiveOrNegativeIndex, Boolean animationEnabled,
Double animationBeginTime)
{
PlotGroup plotGroup = dataPoint.Parent.PlotGroup;
Chart chart = dataPoint.Chart as Chart;
Faces column;
Panel columnVisual = null;
dataPoint.Parent.Faces = new Faces {
Visual = columnCanvas, LabelCanvas = labelCanvas
};
if (chart.View3D)
{
column = ColumnChart.Get3DColumn(dataPoint, columnWidth, columnHeight, depth3d, dataPoint.Color, null, null, null, (Boolean)dataPoint.LightingEnabled,
(BorderStyles)dataPoint.BorderStyle, dataPoint.BorderColor, dataPoint.BorderThickness.Left);
columnVisual = column.Visual as Panel;
columnVisual.SetValue(Canvas.ZIndexProperty, ColumnChart.GetStackedColumnZIndex(left, top, (dataPoint.InternalYValue > 0), positiveOrNegativeIndex));
dataPoint.Faces = column;
ColumnChart.ApplyOrRemoveShadow(dataPoint, true, false);
}
else
{
column = ColumnChart.Get2DColumn(dataPoint, columnWidth, columnHeight, true, false);
columnVisual = column.Visual as Panel;
}
dataPoint.Faces = column;
dataPoint.Faces.LabelCanvas = labelCanvas;
columnVisual.SetValue(Canvas.LeftProperty, left);
columnVisual.SetValue(Canvas.TopProperty, top);
columnCanvas.Children.Add(columnVisual);
dataPoint.IsTopOfStack = isTopOFStack;
CreateOrUpdateMarker4VerticalChart(dataPoint, labelCanvas, new Size(columnVisual.Width, columnVisual.Height),
left, top);
// labelCanvas.Children.Add(GetMarker(chart, columnParams, dataPoint, left, top));
DataSeries currentDataSeries;
// Apply animation
if (animationEnabled)
{
currentDataSeries = dataPoint.Parent;
if (currentDataSeries.Storyboard == null)
{
currentDataSeries.Storyboard = new Storyboard();
}
// Apply animation to the data points dataSeriesIndex.e to the rectangles that form the columns
currentDataSeries.Storyboard = ApplyStackedColumnChartAnimation(currentDataSeries, columnVisual, dataPoint.Parent.Storyboard, animationBeginTime, 0.5);
}
if (isPositive)
{
bottom = top;
}
else
{
top = bottom;
}
dataPoint.Faces.Visual.Opacity = dataPoint.Opacity * dataPoint.Parent.Opacity;
dataPoint.AttachEvent2DataPointVisualFaces(dataPoint);
dataPoint.AttachEvent2DataPointVisualFaces(dataPoint.Parent);
dataPoint._parsedToolTipText = dataPoint.TextParser(dataPoint.ToolTipText);
//dataPoint.AttachToolTip(chart, dataPoint, dataPoint.Faces.VisualComponents);
//dataPoint.AttachHref(chart, dataPoint.Faces.VisualComponents, dataPoint.Href, (HrefTargets)dataPoint.HrefTarget);
dataPoint.AttachToolTip(chart, dataPoint, dataPoint.Faces.Visual);
dataPoint.AttachHref(chart, dataPoint.Faces.Visual, dataPoint.Href, (HrefTargets)dataPoint.HrefTarget);
dataPoint.SetCursor2DataPointVisualFaces();
}
// Canvas bubleChartCanvas, DataPoint dataPoint, Double minimumZVal, Double maximumZVal, Double plotWidth, Double plotHeight
private static void CreateOrUpdateAPointDataPoint(Canvas pointChartCanvas, DataPoint dataPoint, Double plotAreaWidth, Double plotAreaHeight)
{
Faces dpFaces = dataPoint.Faces;
// Remove preexisting dataPoint visual and label visual
if (dpFaces != null && dpFaces.Visual != null && pointChartCanvas == dpFaces.Visual.Parent)
{
pointChartCanvas.Children.Remove(dataPoint.Faces.Visual);
//dpFaces = null;
}
dataPoint.Faces = null;
dpFaces = new Faces();
if (Double.IsNaN(dataPoint.InternalYValue) || (dataPoint.Enabled == false))
{
return;
}
Chart chart = dataPoint.Chart as Chart;
PlotGroup plotGroup = dataPoint.Parent.PlotGroup;
Double xPosition = Graphics.ValueToPixelPosition(0, plotAreaWidth, (Double)plotGroup.AxisX.InternalAxisMinimum, (Double)plotGroup.AxisX.InternalAxisMaximum, dataPoint.InternalXValue);
Double yPosition = Graphics.ValueToPixelPosition(plotAreaHeight, 0, (Double)plotGroup.AxisY.InternalAxisMinimum, (Double)plotGroup.AxisY.InternalAxisMaximum, dataPoint.InternalYValue);
Brush markerColor = dataPoint.Color;
//markerColor = (chart.View3D ? Graphics.GetLightingEnabledBrush3D(markerColor) :
// ((Boolean)dataPoint.LightingEnabled ? Graphics.GetLightingEnabledBrush(markerColor, "Linear", null) : markerColor));
markerColor = (chart.View3D ? Graphics.Get3DBrushLighting(dataPoint.Color, (Boolean)dataPoint.LightingEnabled) :
((Boolean)dataPoint.LightingEnabled ? Graphics.GetLightingEnabledBrush(markerColor, "Linear", null) : markerColor));
Size markerSize = new Size((Double)dataPoint.MarkerSize, (Double)dataPoint.MarkerSize);
Boolean markerBevel = false;
String labelText = (Boolean)dataPoint.LabelEnabled ? dataPoint.TextParser(dataPoint.LabelText) : "";
Marker marker = new Marker((MarkerTypes)dataPoint.MarkerType, (Double)dataPoint.MarkerScale, markerSize, markerBevel, markerColor, labelText);
marker.Tag = new ElementData()
{
Element = dataPoint
};
marker.ShadowEnabled = (Boolean)dataPoint.ShadowEnabled;
if (!VisifireControl.IsMediaEffectsEnabled)
{
marker.PixelLavelShadow = false;
}
else
{
marker.PixelLavelShadow = true;
}
marker.MarkerSize = new Size((Double)dataPoint.MarkerSize, (Double)dataPoint.MarkerSize);
if (marker.MarkerType != MarkerTypes.Cross)
{
if (dataPoint.BorderColor != null)
{
marker.BorderColor = dataPoint.BorderColor;
}
}
else
{
marker.BorderColor = markerColor;
}
marker.BorderThickness = ((Thickness)dataPoint.MarkerBorderThickness).Left;
if (!String.IsNullOrEmpty(labelText))
{
marker.FontColor = Chart.CalculateDataPointLabelFontColor(chart, dataPoint, dataPoint.LabelFontColor, LabelStyles.OutSide);
marker.FontSize = (Double)dataPoint.LabelFontSize;
marker.FontWeight = (FontWeight)dataPoint.LabelFontWeight;
marker.FontFamily = dataPoint.LabelFontFamily;
marker.FontStyle = (FontStyle)dataPoint.LabelFontStyle;
marker.TextBackground = dataPoint.LabelBackground;
marker.TextAlignmentX = AlignmentX.Center;
marker.TextAlignmentY = AlignmentY.Center;
if (!Double.IsNaN(dataPoint.LabelAngle) && dataPoint.LabelAngle != 0)
{
marker.LabelAngle = dataPoint.LabelAngle;
marker.TextOrientation = Orientation.Vertical;
marker.TextAlignmentX = AlignmentX.Center;
marker.TextAlignmentY = AlignmentY.Center;
marker.LabelStyle = (LabelStyles)dataPoint.LabelStyle;
}
marker.CreateVisual();
if (Double.IsNaN(dataPoint.LabelAngle) || dataPoint.LabelAngle == 0)
{
if ((yPosition - marker.TextBlockSize.Height / 2) < 0)
{
marker.TextAlignmentY = AlignmentY.Bottom;
}
else if ((yPosition + marker.TextBlockSize.Height / 2) > plotAreaHeight)
{
marker.TextAlignmentY = AlignmentY.Top;
}
if ((xPosition - marker.TextBlockSize.Width / 2) < 0)
{
marker.TextAlignmentX = AlignmentX.Right;
}
else if ((xPosition + marker.TextBlockSize.Width / 2) > plotAreaWidth)
{
marker.TextAlignmentX = AlignmentX.Left;
}
}
}
//marker.LabelEnabled =(Boolean) dataPoint.LabelEnabled;
//marker.TextBackground = dataPoint.LabelBackground;
//marker.FontColor = Chart.CalculateDataPointLabelFontColor(chart, dataPoint, dataPoint.LabelFontColor, LabelStyles.OutSide);
//marker.FontSize = (Double)dataPoint.LabelFontSize;
//marker.FontWeight = (FontWeight)dataPoint.LabelFontWeight;
//marker.FontFamily = dataPoint.LabelFontFamily;
//marker.FontStyle = (FontStyle)dataPoint.LabelFontStyle;
//marker.TextAlignmentX = AlignmentX.Center;
//marker.TextAlignmentY = AlignmentY.Center;
marker.CreateVisual();
marker.Visual.Opacity = (Double)dataPoint.Opacity * (Double)dataPoint.Parent.Opacity;
marker.AddToParent(pointChartCanvas, xPosition, yPosition, new Point(0.5, 0.5));
dataPoint._visualPosition = new Point(xPosition, yPosition);
dpFaces.VisualComponents.Add(marker.Visual);
dpFaces.Visual = marker.Visual;
dpFaces.BorderElements.Add(marker.MarkerShape);
dataPoint.Marker = marker;
dataPoint.Faces = dpFaces;
dataPoint.Faces.Visual.Opacity = (Double)dataPoint.Opacity * (Double)dataPoint.Parent.Opacity;
dataPoint.AttachEvent2DataPointVisualFaces(dataPoint);
dataPoint.AttachEvent2DataPointVisualFaces(dataPoint.Parent);
dataPoint._parsedToolTipText = dataPoint.TextParser(dataPoint.ToolTipText);
if (!chart.IndicatorEnabled)
{
dataPoint.AttachToolTip(chart, dataPoint, dataPoint.Faces.VisualComponents);
}
dataPoint.AttachHref(chart, dataPoint.Faces.VisualComponents, dataPoint.Href, (HrefTargets)dataPoint.HrefTarget);
dataPoint.SetCursor2DataPointVisualFaces();
if (dataPoint.Parent.SelectionEnabled && dataPoint.Selected)
{
dataPoint.Select(true);
}
}