Navigation: Code Documentation > RSFMXCharts > FMX.RS.ChartPanel > Classes > TRSCustomChart > Events
TRSCustomChart.OnValueChange Event
Occurs when a chart's value ( FMX.RS.ChartPanel.TRSChartValue ) changes. Write an OnChange event handler to respond to when the chart (or any its Values) change.
Namespace: FMX.RS.ChartPanel
Delphi
public property OnValueChange: TRSChartValueEvent2 read FOnValueChange write FOnValueChange;
Value
Type: TRSChartValueEvent2
•FMX.RS.ChartPanel.TRSCustomChart.OnChange
•TRSCustomChart
•FMX.RS.ChartPanel