Question: Draggable Pie Chart

[ChristianRaoulis]

I would love to create a Draggable Pie Chart (example) with G2 but I got no idea if something like that is even possible with G2.

Is that even possible?
If yes, how would i do something like that?

[hustcc]

I'm trying to create a pie chart like this, but the challenge is calculating the new position of the sector when dragging the interactive point based on the angle.

Since it's difficult to determine the current angle of the sector and the angle after dragging the offset x y, it's best to create a custom shape for this pie chart. In this custom shape, you can draw the sector and the draggable point, and have access to more contextual information about the graphics.

[ChristianRaoulis]

is there an example for that somewhere? Cuz i got no clue where to start 😅

[pearmini]

I'll try to write a demo this week.

[pearmini]

@Skyriis Here is a demo for it.