[Matplotlib-users] matshow / imshow with date-axis

2010-03-29 Thread Atomfried
Hi, is it possible to perform a surface plot a NxM matrix with date-axes? Similar to plot_date for 1D-Plots. The dates are available as an N-sized (or M-sized) array of float values. At the moment, I am using imshow or matshow for the color plots, but the only way I found to manipulate the axes

Re: [Matplotlib-users] matshow / imshow with date-axis

2010-03-29 Thread Matthias Michler
On Monday 29 March 2010 13:56:51 Atomfried wrote: Hi, is it possible to perform a surface plot a NxM matrix with date-axes? Similar to plot_date for 1D-Plots. The dates are available as an N-sized (or M-sized) array of float values. At the moment, I am using imshow or matshow for the color

Re: [Matplotlib-users] matshow / imshow with date-axis

2010-03-29 Thread Atomfried
Hi Matthias, Thanks for the help. The problem is, however, that the 'extent' parameter only manipulates the range of the (integer) values on the axis. Before setting the *axis_date property, I need to set the axes data to arrays of (non-equidistant) floats. Best Regards, Micha Matthias