Whether you want to plot a graph for academic and research publication or hypothesis testing, a quality graph will always leave a long-lasting impression and can make a huge difference in the impact ...

Have you ever wondered, what are contour lines on a map? Perhaps you know what they are but aren’t aware from where or when they first appeared? Maybe you want to know how to use them more effectively ...

I am using Python 2.7.3 and Matplotlib 1.2.0 in Linux. I have three parameters x, y and z each having 61 values. I would like to create a contour plot with levels 0.5 ...

Sometimes I have to write stuff so I won't forget how to do it. This is one of those times. In my recent post on the angular size of a soccer goal, I created a contour plot. Despite what you might ...

When using an equidistant cylindrical projection over a selected subregion of the globe, e.g. map = Basemap(llcrnrlon=50,llcrnrlat=-80,urcrnrlon=300,urcrnrlat=70,projection='cyl'), any contour plot (i ...