|Ruler and graph centering questions [message #238504]
||Sun, 16 September 2007 09:39
Registered: July 2009
I need help about the following problems:
- how to display a ruler that shows meter as unit: my graph represents an
irrigation network and centimeter/inch isn't the right unit
- how to display in the status bar the cursor coordinates (x,y) in meters: x
and y are double and I need to show the first two decimals too: do I have to
perform coordinates transformation in order to get meters as (x,y) values?
- how to center the whole graph inside the graph editor
Could you help me giving also code samples, if there are any?
Thank you so much in advance!
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