How to change client chart series color at runtime ?

[Sirawit]

Hi, I want to change barseries color of UniChart when i click color button from picture below 

and this is my code it not effect when i was click.

procedure TsmswUniWorkShopCustomFormLink101_BAR.Button_OnGREENClick(
  Sender: TObject);
begin
  var oForm:= TsmswUniWorkShopForm101(Form);
  oForm.UniBarSeries1.Brush.Color:= clGreen;
  oForm.Chart_Bar.JSInterface.????????????? //How to change color at runtime
end;

[Sherzod]

Hello @Sirawit

Have you tried searching the forum?

 

This post may help you for example: