Re: [Matplotlib-users] copy to graph to clipboard

2006-08-21 Thread Michael Schwager
Hi, thanks for the link to the screen capture tool. I've been looking for something like it (similar to MS OneNote sort of), but haven't found one. The figure window by default has a button that allows you to save the image. As for your increased precision, I recently discovered Python's decimal

[Matplotlib-users] Centering an image

2006-07-27 Thread Michael Schwager
Hi, I’m trying to print some stuff with a PS backend (python 2.4 with WinXP).  I have a figure, then I save it with savefig.  Right now the figure is centered in the page.  However, if I change the page size (such as when viewing with ghostscript), the figure is no longer centered.  In fact

[Matplotlib-users] Help with axes in CAD type operations

2006-07-25 Thread Michael Schwager
Hi, I’m trying to do some CAD type things with Matplotlib.  I’m using python 2.4 with both PS and GTK backends in WinXP.  Specifically, I’m trying to find distances between objects (lines, polygons, circles), so I’d like to extract all the elements/lines/polygons/arcs/circles in an axis, bu

Re: [Matplotlib-users] iregular data set

2006-07-21 Thread Michael Schwager
Hi, I’m also new to matplotlib, but this sounds like a general type of problem you might in find in matlab too.  I think you are trying to plot two separate lines, one for the first set of time and one for the second set of time.  If you don’t want them connected then you must issue two plo

[Matplotlib-users] Can't quite figure out how backend stuff works

2006-07-20 Thread Michael Schwager
Hi, I’ve been using matplotlib for about a week now and am exceedingly confused by all the class hierarchies and stuff.   I’m trying to draw an arc and some other polygons and render them to either GTK or postscript.  I’m running Python 2.4 with Idle and XP   I can successfully do the f