
Perhaps I am not calling this correctly, but I can't seem to change the height/width of the generated graphs using mkStats.pl The usage states that: usage: mkStats.pl -j <year> -m <month> -x <width> (default 500) -y <height> (default 350) Yet I can't seem to specify any values for -m and -x beyond the defaults. Is there some special way that I should be calling this? Using something like: ./mkStats.pl -j 2002 -m 10 -x 250 -y 175 Yields the following error: ->> creating stats for 2002/10 <<- writing /opt/OpenTRS/var/pics/stats/2002-10.png Can't call method "png" on an undefined value at ./mkStats.pl line 183. Any help will be greatly appreciated (it may very well be that I am not calling the script correctly, but the defaults produce a graph whose vertical scale is a bit squished). -Eddie

Hi Eddie, On Tue, Oct 29, 2002 at 11:46:46AM -0800, Eddie Urenda wrote:
Perhaps I am not calling this correctly, but I can't seem to change the height/width of the generated graphs using mkStats.pl
The usage states that:
usage: mkStats.pl -j <year> -m <month> -x <width> (default 500) -y <height> (default 350)
Yet I can't seem to specify any values for -m and -x beyond the defaults. Is there some special way that I should be calling this?
Using something like:
./mkStats.pl -j 2002 -m 10 -x 250 -y 175
Ja, the min size is -x 350 an -y 350. Because the lable (legend) need this space. If the size is smaller, GD returns this error. I added this min. check to the CVS. Thanks for this info.
Yields the following error:
->> creating stats for 2002/10 <<- writing /opt/OpenTRS/var/pics/stats/2002-10.png Can't call method "png" on an undefined value at ./mkStats.pl line 183.
Any help will be greatly appreciated (it may very well be that I am not calling the script correctly, but the defaults produce a graph whose vertical scale is a bit squished).
Try: ./mkStats.pl -j 2002 -m 10 -x 550 -y 350
-Eddie
Martin -- Martin Edenhofer - <martin at edenhofer.de> - http://martin.edenhofer.de/ -- nohl: 11:09pm up 6 days, 1:42, 6 users, load average: 0.16, 0.18, 0.11

Ja, the min size is -x 350 an -y 350. Because the lable (legend) need this space. If the size is smaller, GD returns this error.
I added this min. check to the CVS.
Ahh, that makes sense.
Try: ./mkStats.pl -j 2002 -m 10 -x 550 -y 350
Excellent. Tried this and now it produces a much more readable graph for us. Thanks Martin, -Eddie
participants (2)
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Eddie Urenda
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Martin Edenhofer