Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TdxChart.OnChange Event

In This Article

Occurs on every chart data and setting change.

#Declaration

Delphi
property OnChange: TNotifyEvent read; write;

#Remarks

Important

Do not handle the OnChange event in your code. To track changes in the Chart control, handle its OnChange event instead.

See Also