I am writing to express my concern regarding the handling of legends for contour plots in recent versions of matplotlib. While line plots (plot) allow direct assignment of legend labels via the label ...

In Matplotlib 3, when using a list of values for the levels argument in contour(), the list of values is overridden in the case that all requested levels fall outside the data range. While this may be ...

It is possible to set a logarithmic scale for one or both axes. This functionality is in fact only one application of a more general transformation system in Matplotlib. Each of the axes' scales are ...