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RiverSoftAVG Products Help

The TRSDBPieChart component is the database aware version of the TRSPieChart . The TRSPieChart component is a TRSCustomChart descendant that represents a pie chart. The Pie Chart displays each chart value ( TRSPieChartValue) as a slice of the pie in the pie chart. The size of the slice is dependant on all the other slices in the pie chart, e.g., the size of a slice is proportional to the percentage that the pie slice's value is to the sum of all slices. The pie chart draws each slice starting from 3 o'clock position on a clock and goes counter-clockwise from there. Modify the Offset angle to change the starting angle.

The values for the chart are created by reading a dataset (database table or query) specified with the    DataSource property. Each record in the dataset provides one value for the chart, where the DataField property specifies the field to use for the Value property of the Slice Value.


Namespace: RSDBCharts

RiverSoftAVG Products Help © 1996-2016 Thomas G. Grubb