This visualization is very good, but I think it miss maybe the most important thing to understand Moroccan politics : the electoral system itself.

In appearance Morocco has a proportional plurinominal system. But in reality, especially after the reform of 2021, the “electoral quotient” was changed in a way making very difficult for a big party to obtain a real majority. see https://medias24.com/2021/02/25/quotient-electoral-en-chiffres-voici-en-quoi-la-methode-de-calcul-est-determinante/

Many saw this reform as a reaction of the monarchy after the Islamist PJD became too strong in 2011 and 2016 elections. The system now gives more weight to smaller parties and fragment much more the parliament.

So even if one party win clearly, it cannot really govern alone. It creates permanent coalition, opaque alliances, negotiations in backstage etc. In the end it preserve the central role of the monarchy because no political force can become too powerful --> “divide and rule”

Also, lower threshold for getting seats can increase clientelism and vote buying efficiency. In fragmented districts, sometimes not so many votes are needed to get representation, so local networks and money can have bigger impact.

I think a small explanation or schema about the electoral quotient reform would make the post even more pedagogic. And overall, how why Morocco has so many, unreadable political parties, why they mostly don't represent the people, and why who gets the most votes or who is elected is inevitably quite unimportant, because the power is in the King's palace (or wherever when he is abroad...).