private void disconnectLineToolStripMenuItem_Click_1(object sender, EventArgs e)
{
return;//no work
//--This one is for disconnect lines
/*--Steps :
1.Lets draw a virtual line with a prevNodeId as first point and nextNodeID as second point..
2.Then lets show a + cursor to indicate a line has been selected
3. When ever the line goes near to a node lets show a hand to drop the line.
4. When clicked drop then lets connect it to different node which has been dropped.
*/
//flagForDisconnectClick = 1; //Enabled flag for disconnect click is enabled
//// Cursor.Equals(Cursors.Cross);
//if (Cursor != Cursors.Cross)
//{
// Cursor = Cursors.Cross;
//}
////--Lets add the series when the button is clicked and remove it when released..
//chart1.Series.Add(addDottedSeries);
}