Hi @ThinhDinh
I watched Quickchart and the Polar is available.
Except that for me it’s free and it’s interactive
(it seems to me that Quickchart returns an image)
Interactive is a big jump, and I love the animation as well. If you know well enough about chart.js then this can be the start to many great things chart-wise in Glide
I made a version with as parameter the configuration of the graph according to the ChatJs directives.
It is possible to adjust the dimension of the chart
(thanks to @ThinhDinh for it’s constructive idea.)