Elevation colour bands in Aven

[Philip Balister]

I like the idea also. It would also be nice to tilt the plane the 
colouring used as 0 to accommodate multi-level caves as the go down dip.

Philip

Erin Lynch wrote:
>> One thing that is a problem with this is that
> elevation detail 
>> is difficult to determine by colour due to the wide elevation
> 
>> range of the caves (615m to 40m). 
> 
> We have the same problem with our data from Houping and Tianxing.
> User-defined ranges for the colours would be useful.  Ideally, I'd like to
> have the option to split the colour bar into a variable (user-determined) 
> number of sections and set the end values of each section. This would be 
> a real aid for visualizing caves which have distinct levels of horizontal 
> development.
> 
> Cheers,
> Erin
> 
> 
> 
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