Overview
Dundas Chart for SharePoint™ has many different chart types, and each chart type may have a unique set of custom attributes associated with it (e.g. width of bars and columns, exploded pie slices, etc.). See each chart type description for the custom attributes that are available.
Custom attributes are implemented using the CustomAttributes property of both Series objects and their associated DataPoint objects. Custom attributes can be set using the Advanced Properties dialog of the chart web part.
Some custom attributes are specifically used with Series objects, and others can only be set using DataPoint objects, while still others can be set using either a Series or DataPoint objects. For example, Exploded is a pie chart custom attribute, which can only be set with a DataPoint object. However, the LabelStyle attribute of a pie chart can be set for both a Series object or one of its DataPoint objects.
Any attribute that is set for a series is then applied to all data points contained within that series (provided that custom attribute is used at the point level). Data point custom attributes have a higher priority then series custom attributes. If the same custom attribute is used for a series and one of its data points, then the data point attribute will be used.
 Note |
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| Custom attribute names are case-sensitive. You should be mindful of this fact when formatting custom attributes in code-behind. Further, if the CustomAttribute value contains a comma, then each comma must be preceded by a '\' character to escape the comma. This is useful when, for example, an RGB color value is set in your application. In such cases, the setting of custom attributes that contain commas can either be done at runtime, or design-time. |
Custom Attributes
| Attribute | Description | Applies To |
| 3DLabelLineSize | Gets or sets the 3D label line size as a percentage of the default size. This attribute is only applicable to Pie and Doughnut chart. | Series Only |
| AreaDrawingStyle | Gets or sets the shape of the Radar or Polar chart. | Series Only |
| BarLabelStyle | Gets or sets the data point label placement. | DataPoint and Series |
| BoxPlotPercentile | Gets or sets the percentile value of the box of the chart. | Series Only |
| BoxPlotSeries | Gets or sets the name of the series used as the datasource for the box plot. | Series Only |
| BoxPlotShowAverage | Indicates that the average value will be shown. | Series Only |
| BoxPlotShowMedian | Indicates that the median value will be shown. | Series Only |
| BoxPlotShowUnusualValues | Indicates that the unusual values will be shown. | Series Only |
| BoxPlotWhiskerPercentile | Gets or sets the percentile value of the whiskers. | Series Only |
| BoxSize | Gets or sets the Renko or Point And Figure chart box size as either a percentage or a fixed amount. | Series Only |
| BubbleMaxSize | Gets or sets the maximum size of the bubble radius as a percentage of the chart area size. | Series Only |
| BubbleMinSize | Gets or sets the minimum size of the bubble radius as a percentage of the chart area size. | Series Only |
| BubbleScaleMax | Gets or sets the bubble size that will be used as the maximum bubble size. | Series Only |
| BubbleScaleMin | Gets or sets the bubble size that will be used as the minimum bubble size. | Series Only |
| BubbleUseSizeForLabel | Indicates that the bubble size is used to generate the data point labels. | Series Only |
| CalloutLineColor | Gets or sets the data point labels callout line color. Applies only for Funnel or Pyramid charts with OutsideInColumn label style. | DataPoint and Series |
| CircularLabelStyle | Gets or sets the label drawing style for Polar and Radar charts. | Series Only |
| CollectedLabel | Gets or sets the label of the collected pie slice. Applies only for Pie or Doughnut charts with CollectedThreshold set to a non-zero value. | Series Only |
| CollectedLegendText | Gets or sets the legend text of the collected pie slice. Applies only for Pie or Doughnut charts with CollectedThreshold set to a non-zero value. | Series Only |
| CollectedSliceExploded | Gets or sets a boolean value that indicates whether the collected pie slice will be shown as exploded. Applies only for Pie or Doughnut charts with CollectedThreshold set to a non-zero value. | Series Only |
| CollectedThreshold | Gets or sets the threshold at which all data points are collected into one point. | Series Only |
| CollectedThresholdUsePercent | Gets or sets a boolean value that indicates the collected threshold type that will be used. Applies only for Pie or Doughnut charts with CollectedThreshold set to a non-zero value. | Series Only |
| CollectedToolTip | Gets or sets the tooltip of the collected pie slice. Applies only for Pie or Doughnut charts with CollectedThreshold set to a non-zero value. | Series Only |
| DoughnutRadius | Gets or sets the inner radius of a Doughnut chart. If the attribute is set to zero (0), the Doughnut chart will look like a Pie chart. | Series Only |
| DrawingStyle | Gets or sets the drawing style of the bar or column when rendered in 3D. | DataPoint and Series |
| DrawSideBySide | Determines if data points that have the same X value are drawn side by side or are drawn using the same X value. | DataPoint and Series |
| EmptyPointValue | Determines how an empty point is treated when the chart is drawn. | Series Only |
| ErrorBarCenterMarkerStyle | Gets or sets the appearance type of the marker shown at the center value of the Error Bar. | DataPoint and Series |
| ErrorBarSeries | Gets or sets the name of the series used as the datasource for the Error Bar calculations. The named series MUST exist. | Series Only |
| ErrorBarStyle | Gets or sets the visibility of the Upper and Lower Error values. | DataPoint and Series |
| ErrorBarType | Defines how the Upper and Lower errors are calculated for the center values of the Error Bar series. | Series Only |
| Exploded | Indicates that the Pie or Doughnut data point is exploded (separated from the rest of the Pie or Doughnut). | DataPoint Only |
| Funnel3DDrawingStyle | Gets or sets the 3D drawing style for the Funnel chart. | Series Only |
| Funnel3DRotationAngle | Gets or sets the 3D rotation angle for the Funnel chart. | Series Only |
| FunnelInsideLabelAlignment | Gets or sets the vertical alignment for the data point labels for the Funnel chart when the labels are positioned inside the Funnel. | DataPoint and Series |
| FunnelLabelStyle | Gets or sets the Funnel chart data point label style. | DataPoint and Series |
| FunnelMinPointHeight | Gets or sets the minimum height of a Funnel chart data point measured in relative coordinates. | DataPoint and Series |
| FunnelNeckHeight | Gets or sets the Funnel chart data neck height. This is only applicable when a predefined Funnel shape is used. | Series Only |
| FunnelNeckWidth | Gets or sets the Funnel chart data neck width. This is only applicable when a predefined Funnel shape is used. | Series Only |
| FunnelOutsideLabelPlacement | Gets or sets the outside labels placement relative to the Funnel. | DataPoint and Series |
| FunnelPointGap | Gets or sets the gap size between the points measured in relative coordinates. | DataPoint and Series |
| FunnelStyle | Gets or sets the Funnel chart style. | Series Only |
| LabelsHorizonalLineSize | Gets or sets the horizontal callout line size. This attribute is only applicable to Pie or Doughnut charts where the labels are placed outside. | DataPoint and Series |
| LabelsRadialLineSize | Gets or sets the radial line size. This attribute is only applicable to Pie or Doughnut charts where the labels are placed outside. | DataPoint and Series |
| LabelStyle | Gets or sets the data point label position (for most XY chart types and Polar / Radar charts). | DataPoint and Series |
| LabelValueType | Gets or sets the Y value to use as the data point label. | DataPoint and Series |
| LineTension | Gets or sets the tension for the drawn curve. A curve with a zero (0) tension has the appearance of a line. | Series Only |
| MaxPixelPointWidth | Gets or sets the maximum data point width in pixels | Series Only |
| MinimumRelativePieSize | Gets or sets the minimum Pie or Doughnut size to prevent too small of a chart. | Series Only |
| MinPixelPointWidth | Gets or sets the minimum data point width in pixels | Series Only |
| NumberOfLinesInBreak | Gets or sets the number of lines to use in a ThreeLineBreak chart. | Series Only |
| OpenCloseStyle | Gets or sets the marker style for Open and Close values. | DataPoint and Series |
| PieLabelStyle | Gets or sets the data point label position for Pie and Doughnut charts. | DataPoint and Series |
| PieLineColor | Gets or sets the color of the radial and horizontal label lines. | DataPoint and Series |
| PieStartAngle | Gets or sets the start angle of the first Pie or Doughnut slice. | Series Only |
| PixelPointDepth | Gets or sets the 3D series depth in pixels. | Series Only |
| PixelPointGapDepth | Gets or sets the 3D series gap in pixels. | Series Only |
| PixelPointWidth | Gets or sets the data point width in pixels. | Series Only |
| PointWidth | Gets or sets the relative point width of the data point. | Series Only |
| PolarDrawingStyle | Gets or sets the Polar chart drawing style. | Series Only |
| PriceDownColor | Gets or sets the data point color to use that indicates a decreasing price. | Series Only |
| PriceUpColor | Gets or sets the data point color to use that indicates an increasing price. | Series Only |
| ProportionalSymbols | Indicates that a Point And Figure chart should attempt to draw 'X' and 'O' symbols proportionally. | Series Only |
| Pyramid3DDrawingStyle | Gets or sets the 3D drawing style for the Pyramid chart. | Series Only |
| Pyramid3DRotationAngle | Gets or sets the 3D rotation angle for the Pyramid chart. | Series Only |
| PyramidInsideLabelAlignment | Gets or sets the vertical alignment for the data point labels for the Funnel chart when the labels are positioned inside the Pyramid. | DataPoint and Series |
| PyramidLabelStyle | Gets or sets the Pyramid chart data point label style. | DataPoint and Series |
| PyramidMinPointHeight | Gets or sets the minimum height of a Pyramid chart data point measured in relative coordinates. | Series Only |
| PyramidOutsideLabelPlacement | Gets or sets the outside labels placement relative to the Pyramid. | DataPoint and Series |
| PyramidPointGap | Gets or sets the gap size between the points measured in relative coordinates. | Series Only |
| PyramidValueType | Gets or sets a value that determines whether the DataPoint value represents a linear height or the surface of the segment. | Series Only |
| RadarDrawingStyle | Gets or sets the Radar chart drawing style. | Series Only |
| ReversalAmount | Gets or sets the Reversal Amount for the chart PointAndFigure or Kagi charts. | Series Only |
| ShowMarkerLines | Indicates if marker lines are displayed when rendered in 3D. | DataPoint and Series |
| ShowOpenClose | Determines if Open and Close markers (lines or triangles) are displayed. | DataPoint and Series |
| StackedGroupName | Gets or sets the stacked group name. This attribute is only applicable to StackedBar, StackedBar100, StackedColumn and StackedColumn100 charts. | Series Only |
| UsedYValue | Gets or sets the zero based index of the Y value used to plot the Kagi, Renko or ThreeLineBreak chart. | Series Only |
| UsedYValueHigh | Gets or sets the zero based index of the high Y value for a PointAndFigure chart. | Series Only |
| UsedYValueLow | Gets or sets the zero based index of the low Y value for a PointAndFigure chart. | Series Only |