X Axis Question

[User (Legacy)]

Hi I am using ChartFX Client Server Version 4.0.21.0 with VB. I have a

question regarding the X axis using a Curve Graph.

Example:

Point 1:  (5, 29)

Point 2:  (20, 419)

Point 3:  (35, 705)

Point 4:  (55, 504)

Point 5:  (75, 22)

First Question:

How can I show Only the above mentioned X values.  As you can see the step

value between the X points is not consistent.

Second Question:

How can I limit the Moving of the Point only to the Y axis? Since I am

adding X values to the Graph using:

      .OpenDataEx COD_VALUES, nSeriesIndex + 1, objPoints.Count

      .OpenDataEx COD_XVALUES, nSeriesIndex + 1, objPoints.Count

      nIndex = 0

      For Each objPoint In objPoints

        .Series(nSeriesIndex).Yvalue(nIndex) = objPoint.y

        .Series(nSeriesIndex).Xvalue(nIndex) = objPoint.x

        nIndex = nIndex + 1

      Next objPoint

      .CloseData COD_XVALUES

      .CloseData COD_VALUES

When the user selects a point to move, the graph allows the point to move on

either axis.  I would like to prevent the point from moving along the X

axis.

Is the only way to do this is handle the LButtonDown Event and then handle

the MouseMoving Event not allowing the mouse to travel on the X axis?

Thanks in Advance

Chris Mancini