Question re: Object Dragging

firemyst
03 Dec 2023, 11:28 ( Updated at: 04 Dec 2023, 08:32 )

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First of all, you'd have to register an event that the chart has been updated:

Chart.ObjectsUpdated += botHorizontalLineUpdated;

Define the method and do what you need:

private void botHorizontalLineUpdated(ChartObjectsUpdatedEventArgs args)

{

    //these lines are known as small chart horizontal lines

    if (args.ChartObjects[0].GetType().Name == "SmallChartHorizontalLine")
    {
        //Get your line
		ChartHorizontalLine obj = (ChartHorizontalLine)args.Chart.FindObject(TheNameOfYourLine);
		//Do what you need to from here
    }

}