Hi Pete / All, Thank you for the help so far, really appreciate it.
I have managed to plot the graph above using the code you gave me: ################### z=rand(3,3) pcolormesh(z) colorbar() savefig('colour.png') ################### However, I am trying to find out what rand() actually does..? Apparently I shouldn't use it unless a specific C library is required...? Also what does rand(3,3) actually produce? is it a list, dict, im not really sure. if I print rand(3,3) I get this: [[ 0.66877509 0.58785363 0.32387598] [ 0.30220588 0.39593143 0.82576463] [ 0.41322716 0.49939853 0.99874519]] Which looks like a list but without commas, also how would I address a grid position.. say.. (2,3) and plot a value to that? Thank you -- View this message in context: http://www.nabble.com/Contour-Contourf-Plot-Heatmap---Grid---Multiple-Items-tp18872991p18887443.html Sent from the matplotlib - users mailing list archive at Nabble.com. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users