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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Hi Doug, > How hard would it be to implement an aspect ratio that is independent of > the projection matrix? (Am I correct in assuming that the box is defined > by -1 to 1 and the aspect is manipulated by the transformation matrix?) Your assumption is correct. I have thought about doing what you want, because I want it too. However, there are some nasty details and I just haven't had time to attack this problem. One work around is to turn the box off using DisplayRenderer.setBoxOn(false), then to create your own box using a ScalarMap to Display.Shape. You'd also need to figure the right values for setRange() to (-1, +1) to get the range you want in your custom box. Axis scales would be tricky, although Don Murray is working on something new for them. Cheers, Bill ---------------------------------------------------------- Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI 53706 hibbard@xxxxxxxxxxxxxxxxx 608-263-4427 fax: 608-263-6738 http://www.ssec.wisc.edu/~billh/vis.html
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