Pablo Romero wrote: > Eric, > > the GrADS interface is called 'pygrads'. > it was developed by arlindo da silva of the 'opengrads' project; a project > aimed at extending & enhancing the capabilities of grads by adding > 'extensions' to the core grads engine. > > Many users are switching to plotting with pygrads due to the fact that > matplotlib is a much richer, more powerful, more mature/extensive plotting > environment. > > So, GrADS users can manipulate gridded data in grads, export through pygrads, > and create nicer/more elaborate plots using matplotlib ;) > > http://opengrads.org/wiki/index.php?title=Python_Interface_to_GrADS > > > > as for the solution you offered, I tried doing the following: > > cs = m.contourf(X,Y,Z.filled(),Lv,norm=norm,cmap=plt.cm.jet) > > but I still got a plot with the '0.0' (land) areas plotted as > 'white'/missing?. > > Does it matter that the output I provided from the "Z.mask" command showed > all 'false' for the mask array?
All this is strange again. I did not expect Z.mask to be all False. Try import numpy as np Znp = np.array(Z.filled(0.0)) and then contour that instead of Z. If that doesn't work, then check the corner values of Znp: Znp[0,0], Znp[-1,0] etc. Eric ------------------------------------------------------------------------------ Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
