Navigation: Code Documentation > RSFMXCharts > FMX.RS.ChartPanel > Classes > TRSCustomChartPanel > Events
TRSCustomChartPanel.OnChartValueChange Event
Occurs when one of a chart's Values changes. Write an OnChartValueChange event handler when you want to take action when a chart's value changes.
Namespace: FMX.RS.ChartPanel
Delphi
public property OnChartValueChange: TRSChartValueEvent read FOnChartValueChange write FOnChartValueChange;
Value
Type: TRSChartValueEvent
•FMX.RS.ChartPanel.TRSChartValues
•FMX.RS.ChartPanel.TRSCustomChart
•FMX.RS.ChartPanel.TRSCustomChartPanel.OnChartChange
•FMX.RS.ChartPanel.TRSCustomChartPanel.OnChartValueSelectionChange
•FMX.RS.ChartPanel.TRSCustomChartPanel.OnChartValueVisibleChange
•TRSCustomChartPanel
•FMX.RS.ChartPanel