ChartArea.Drag

event · ChartArea · cAlgo.API

DesktopCLICloud

Occurs when dragging a chart area.

Environment behaviour

CLI — not supported. Never raised: no chart is displayed, so there is nothing to interact with.

Cloud — not supported. Never raised: no chart is displayed, so there is nothing to interact with.

Definition

C#Python

event Action<ChartDragEventArgs> Drag;

chartArea.Drag += handler  # handler(obj: ChartDragEventArgs)

Examples

C#Python

protected override void OnStart()
{
    Chart.Drag += OnChartDrag;
}

private void OnChartDrag(ChartDragEventArgs args)
{
    Print("Dragging at {0}, {1}", args.MouseX, args.MouseY);
}

def on_start(self):
    api.Chart.Drag += self.on_chart_drag

def on_chart_drag(self, args):
    api.Print(f"Dragging at {args.MouseX}, {args.MouseY}")