TChartSeries->Clicked(X,Y)

[vvv]

Hi. How can I know when mouse cursor entered series without recourse function Clicked(X,Y) ?

[Narcís]

Hi vvv,

You can use series OnMouseEnter and OnMouseLeave events:

Code: Select all

void __fastcall TForm1::Series1MouseEnter(TObject *Sender)
{
        Chart1->Title->Text->Clear();
        Chart1->Title->Text->Add("Mouse in Series");
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Series1MouseLeave(TObject *Sender)
{
        Chart1->Title->Text->Clear();
        Chart1->Title->Text->Add("Mouse out of Series");
}

[vvv]

Event OnMouseEnter also called Clicked(X,Y).

I`m setting specific zoom so as no points are visible.
And now How can I know when mouse cursor entered series?