Double click on the legend, and use the familiar controls on the Scale tab.
You could also select Value axis from the Chart toolbar dropdown, and format
that. Contour plots have a hidden Z axis (value axis), which in a Surface
chart (the 3D equivalent) you could click on and edit.

- Jon
-------
Jon Peltier, Microsoft Excel MVP
Tutorials and Custom Solutions
Peltier Technical Services, Inc. - http://PeltierTech.com
_______


"Captain_Awesome" wrote in
message ...
Word Up,

I have finally got the surface chart to work. I am using a sweet 2D one
with
colours representing different values. Problem is there are only 3 colours
used to differentiate the values displayed.

How do I make the chart have more colours, and how do I choose these
colours,

Regards,
Scott