#325 Map colour to the edges of a Network

This chart follows the chart #324 where we learned how to map a color to each nodes of a network. This time, we suppose that we have a feature for each edge of our network. For example, this feature can be the amount of money that this links represents (numerical value), or on which continent it happened (categorical value). We want the edge to be different according to this variable, and here is how to do it: