TChartSeries.OnClick
TChartSeries
property OnClick: TSeriesClick;
Unit
TeEngine
Description
TChartSeries components will notify you when users click on a Series point. Each TChartSeries component calculates if mouse coordinates are over a point screen regions. For example, TPieSeries point regions are the Pie Sectors. TBarSeries detects clicked Bar regions. The ValueIndex parameter is the Series point number.