Olivier is a student in informatics, who loves coding and dataviz. He’s passionate about new technologies, lives in Nice (France) and practice BreakDance.
A percent stacked barchart is almost the same as a stacked barchart. Subgroups are displayed on of top of each other, but data are normalised to make in sort that the sum of every subgroups…
If you have groups and subgroups, you probably want to display the subgroups values in a grouped barplot or a stacked barplot. In the first case, subgroups are displayed one beside each other, in the second case…
A grouped barplot is used when you have several groups, and subgroups into these groups. Here is a method to make them using the matplotlib library. Note that you can easily turn it as a stacked…
Consider that you have several groups, and a set of numerical values for each group. A barplot can be used in this condition to represent the average value of each group. However, this kind of figure…
This post aims to describe how to use colors on matplotlib barplots. First, let’s load libraries and create a fake dataset: Now let’s study 3 examples of color utilization: