OK works. I didn't notice the ticks arg. Thanks again Sebastian
2009/5/7 Jae-Joon Lee <lee.j.j...@gmail.com>: > http://matplotlib.sourceforge.net/api/figure_api.html?highlight=colorbar#matplotlib.figure.Figure.colorbar > > cbar = colorbar(ticks=lev, format = l_f) > > -JJ > > > On Wed, May 6, 2009 at 3:28 PM, Sebastian Pająk <spcon...@gmail.com> wrote: >> Hello >> >> I have a contour plot with specified number of levels (isolines): >> >> lev = array([2,3,5,7,10,13,17,21,26,32,42,62,80,100,120,140,180]) >> >> to have a log "z" axis I put: >> >> from matplotlib import colors >> contourf(x1, y1, z1, lev, norm=colors.LogNorm(lev[0],lev[len(lev)-1])) >> >> now, to get colorbar in log scale: >> >> from matplotlib.ticker import LogLocator, LogFormatter >> l_f = LogFormatter(10, labelOnlyBase=False) >> cbar = colorbar(format = l_f) >> >> But the colorbar doesn't have all tick's labels specified in "lev" >> variable. Ticks are placed correctly on the cbar, but only every >> second tick has a text label (yes 2, 5, 10 ... etc). What should I do >> to have ALL levels on colorbar labeled? >> >> ------------------------------------------------------------------------------ >> The NEW KODAK i700 Series Scanners deliver under ANY circumstances! Your >> production scanning environment may not be a perfect world - but thanks to >> Kodak, there's a perfect scanner to get the job done! With the NEW KODAK i700 >> Series Scanner you'll get full speed at 300 dpi even with all image >> processing features enabled. http://p.sf.net/sfu/kodak-com >> _______________________________________________ >> Matplotlib-users mailing list >> Matplotlib-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> > ------------------------------------------------------------------------------ The NEW KODAK i700 Series Scanners deliver under ANY circumstances! Your production scanning environment may not be a perfect world - but thanks to Kodak, there's a perfect scanner to get the job done! With the NEW KODAK i700 Series Scanner you'll get full speed at 300 dpi even with all image processing features enabled. http://p.sf.net/sfu/kodak-com _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
