Hemisphere pictorial graph
Hemisphere pictorial graph are a standard way of representing the number of members of parliament/congress where each dot represents a single person. Consider a four-party parliament with 600 seats. You can use a doughnut chart to display the four data points, or you can represent the 600 seats manually. The doughnut chart is much easier to make!
But this is a fun chart and you can change the number of seats per row, the number of parties, the degrees (not necessarily 180) and even where each party seats.
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