/// <summary>
///
/// </summary>
/// <param name="pts"></param>
/// <param name="title"></param>
/// <param name="source"></param>
/// <param name="gType"></param>
/// <param name="tag"></param>
/// <returns></returns>
public int AddNewGraph(DPoint[] pts, string title, string source, GraphType gType,
GraphManipulationTag tag)
{
if (tag == null)
{
tag = new GraphManipulationTag();
}
if (_graphPanel.InvokeRequired)
{
var d = new AddNewGraphCallback(AddTNewGraph);
_graphPanel.Invoke(d, pts, title, source, gType, tag);
}
else
{
AddTNewGraph(pts, title, source, gType, tag);
}
if (_useOffsetTag)
{
return(_offsetTagValue - 1);
}
return(AbsoluteGraphTag - 1);
}
