paid components only ? for instance, treemap: https://datavizcatalogue.com/methods/treemap.html https://datavizcatalogue.com/methods/treemap.html I don't see

paid components only ? for instance, treemap: https://datavizcatalogue.com/methods/treemap.html https://datavizcatalogue.com/methods/treemap.html I don't see echarts treemaps.