I have observed that the amount of time to draw a figure with a plot
depends heavily on the number of tick marks on the axes. This appears
to be a major driver of perceived refresh performance on interactive
graphics in PySide (for example). Somewhat tangentially this makes
log axes appear to per
Ok! I'm getting there! I've been trying to figure out, though, how to set
black - for example - for the zero values BUT interpolate also the colors
linearly from black to blue in the linear region (from zero to the linear
threshold). Is there a way to change the colormap like that?
Thanks a lot!
O
Hey Tom,
It looks like the only backend-agnostic file save function is save_figure()
(a toolbar method), which conflates choosing a filename and doing the
actual saving. The backend-specific code to choose a filename via a dialog
isn't uniform:
Qt4:
matplotlib.backends.backend_qt4._getSaveFileNam
Hi everyone,
I'm developing a simple GUI tool in Matplotlib that relies on the
event framework to handle buttons/sliders. I am trying to avoid using
a GUI toolkit directly to ensure maximum compatibility for users.
One thing I would like is to be able to have a 'save' button that will
open up a s
