Question

zedGraphControl1.GraphPane.CurveList.Clear();
GraphPane mygraphpane = zedGraphControl1.GraphPane;
PointPairList p1 = new PointPairList(time, distance);
LineItem c1 = mygraphpane.AddCurve("Best Solution", p1, Color.Black);

I am using this code, time & distance changed on every mouse click, but it still showing a straight line. Is there any thing missing here?

Answer 1

I think you should call myGraph.AxisChange() to notify axis change occurred. (I guess you will change the axis in your method):

Note that the AxisChange() method call must be made any time you add
or change the data. This tells ZedGraph to go ahead and recalculate
all the axis ranges. (Note: This is all AxisChange() does – you can
call it anytime you like, and it will update the axis ranges based on
the current set of data points. You can also avoid calling
AxisChange() if you do not want the axes rescaled.)