Show/Hide Toolbars

RiverSoftAVG Products Help

Navigation: Code Documentation > RSCharting > RSChartPanel > Classes > TRSChartLegend > Methods

TRSChartLegend.FormatValue(TRSCustomChart,Integer) Method

 Scroll Prev Top Next More

Returns the label for the RSChartPanel.TRSChartValue at the Index position in the chart's  Values collection. The string returned is dependent on the TRSChartValue instance and the  TextStyle property.

Namespace: RSChartPanel

Delphi

public
  function FormatValue( Chart: TRSCustomChart; Index: Integer ): String;
 

Parameters

Chart

Type: TRSCustomChart

Index

Type: Integer

Return Value

Type: String

The following code fills a list box with formatted labels for all the values in a chart:

Delphi

var
   i: Integer;
 begin
   ListBox1.Items.BeginUpdate;
   try
     ListBox1.Items.Clear;
     for i := 0 to Chart1.Values.Count - 1 do
       ListBox1.Items.Add(RSChartPanel1.Legend.FormatValue(Chart1, i));
   finally
     ListBox1.Items.EndUpdate;
   end;
 end;
 

Reference

•RSChartPanel.TRSCustomChart.Values

•RSChartPanel.TRSChartLegend.TextStyle

•TRSChartLegend

•RSChartPanel

RiverSoftAVG Products Help © 1996-2016 Thomas G. Grubb