#115 How to Pan along the X-Axis only

[Steven M]

ZedGraph is an amazing application. I have a question about panning. The default pan zooms on both the x and y-axes simultaneously.

How can I make the middle mouse-wheel to pan on the x-axis only? When the mouse wheel is turned, I would like the x-axis to expand from right (the most recent data) to the left. This would then turn on a horizontal scroll bar.
The y-axis should automatically rescale to accommodate all the data above the x-axis.

I'm sure this can be done. But I am new to this application and would greatly appreciate some help.
Regards,
Steven