| Problems with iTool [message #41139] |
Wed, 29 September 2004 13:46 |
reiche
Messages: 7
Registered: November 2003
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Junior Member |
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Hi,
I have written a postprocessor in IDL to browse through my data and
display them via iTool.
In the postprocessor the user can than choose the data to be plotted,
which is than displayed in the
iTool window.
While writing the postprocessor, I encountered two problems, which I
haven't solved yet in a satisfying way.
Problem 1)
If I use iPlot to display multiple ordinary x vs y plots without
selecting/highlighting the iTool window, the labels do not show up. I
bypassed it by plotting the data again, using the hide and overplot
feature, but this creates an unnecessary record in the dataspace of
iTool.
Problem 2)
I want to display a 2D array, which has the dimension of about
1000x100, using iImage.
I use the image_dimension to scale/interpolate it to a reasonable size
of 600x400 pixels.
So far so good, but I have absolute the problem to add automatically
axis with the corresponding
physical sizes from the data set, which is about 10 microns to 1 m
Whatever I try I get either the desired image size right or the
correct labels (in this case the image is
condensed to a vertical line!)
I would appreciate any ideas or solution to fix the problem.
Thanks
Sven Reiche
UCLA - Dept. of Physics and Astronomy
reiche@corona.physics.ucla.edu
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