basemap (like matplotlib) has the contourf method. You can calculate your x, y, ...

urschrei on April 18, 2019 | parent | context | favorite | on: Creating Heatmap from Scratch in Python (2018)

basemap (like matplotlib) has the contourf method. You can calculate your x, y, and z values using matplotlib.mlab.griddata (altho scipy's are faster), and pass the results to it:

https://stackoverflow.com/a/26885815/416626

geomatics99 on April 19, 2019 [–]

Thanks for the link