Matplotlib Heatmap Colors. Adding colorbar in heatmap using matplotlib. This is why majorly imshow function is used.
Maybe a light red for lower income which grows in darkness till it is dark red for higher income. The value at which to center the colormap when plotting divergant data. It is often desirable to show data which depends on two independent variables as a color coded image plot.
One way to represent color is using cielab.
Maybe a light red for lower income which grows in darkness till it is dark red for higher income. Using this parameter will change the default cmap if none is specified. This is why majorly imshow function is used. In the matplotlib this is simply added into the scatter plot as c setting color values and cmap which is a map of colors or color scheme.
