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This document is archived and information here might be outdated. Recommended version. |
ICalcRendererValues Interface (ArcObjects .NET 10.4 SDK)
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This document is archived and information here might be outdated. Recommended version. |
| ArcObjects namespaces > Carto > ESRI.ArcGIS.Carto > Interfaces > IC > ICalcRendererValues Interface (ArcObjects .NET 10.4 SDK) |
Provides access to members that are used to calculate the renderer statistics required for some uses of a ChartRenderer. Note: the ICalcRendererValues interface has been superseded byICalcRendererValues2. Please consider using the more recent version.
This interface provides access to methods of an object that calculates field statistics for a dataset. This object can be used to set up a ChartRenderer.
| Description | ||
|---|---|---|
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CalcMinMax | Calculates minimum and maximum values. |
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GetFieldTotals | Gets totals for all fields. |
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SetData | Sets data for calculation. |
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SetDirty | Sets object to state where values will be recalculated. |
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SetMinMax | Manually sets minimum and maximum values. |
| CoClasses and Classes | Description |
|---|---|
| CalcRendererValues | An object that calculates renderer statistics which are required for some uses of the ChartRenderer object. |
When setting up a ChartRenderer with charts that either vary in size, or that use normalization by percent of total, you can use a CalcRendererValues object to calculate some statistics that you set to the chart symbol and renderer so that: 1) the charts appear correctly on the map, and 2) and the chart legend information is correct