how to defined the color myself in paga node ?

[honghh2018]

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Hi developer, I want to defined the color in paga plot node? and i can defined it properly. how to define the color that i want in page node plot color_map_dict = {} cluster_name = adata.obs['cluster'].unique() if len(colors)>0: for i in range(len(cluster_name)): color_map_dict.update({cluster_name[i]: colors[i]}) else: for i in range(len(cluster_name)): color_map_dict.update({cluster_name[i]: cluster_name[i]})

adata.obs['cluster_color'] = adata.obs['cluster'].map(color_map_dict)

sc.pl.paga(adata, color='cluster_color', ax=axes[0, 0], show=False) it not work for this code any advice would be appreciated. Best, hanhuihong