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Bug 353

Summary:	[TF02016470] DragMarks tool doesn't calculate correctly the position, when you do ...
Product:	.NET TeeChart	Reporter:	sandra pazos <sandra>
Component:	Chart	Assignee:	Steema Issue Manager <issuemanager>
Status:	CONFIRMED ---
Severity:	major
Priority:	Normal
Version:	unspecified
Target Milestone:	---
Hardware:	All
OS:	All
Chart Series:	---	Delphi / C++ Builder RAD IDE Version:

Description sandra pazos 2013-11-20 11:25:12 EST

DragMarks tool doesn't calculate correctly the position, when you do zoom.
If you use a DragMarks tool and you drag a mark when you do zoom, the arrow is moved of its initial position changing its position. 
        public Form1()
        {
            InitializeComponent();
            InitializeChart();
        }
        Steema.TeeChart.Styles.Points Series1;
        Steema.TeeChart.Tools.DragMarks dragMark;
        private void InitializeChart()
        {
            tChart1.Aspect.View3D = false;
            Series1 = new Points(tChart1.Chart);
            dragMark = new DragMarks(tChart1.Chart);
            Random rnd = new Random();
            for (int i = 0; i < 10; i++)
            {
                Series1.Add(i, rnd.Next(100));
           
            }
      
            Series1.Marks.Visible = true;
            Series1.Marks.Arrow.Color = Color.Black;
Moreover, the problem occurs even when the chart is resized, too. It is related by TV52016518.  [created:2013-01-03T14:16:48.000+01:00 reported by:sandra@steema.com reported in version:]