Resize issue with force graph : nodes are out of the canvas

[samfrach]

Version

4.2.0-rc.2

Reproduction link

https://echarts.baidu.com/examples/editor.html?c=graph-force

Steps to reproduce

on the demo site :

1. select only the first nodes in the legend (only the red box must be enabled)
2. then you have a central node with 7 satellites
3. zoom so that the "star" fills 100% of your canvas
4. resize your browser window to be for example 30% smaller
   the nodes are out of the canvas.. and can't be seen anymore

What is expected?

a way to get them black (even if the user has to click on a kind of "center the nodes" icon)

What is actually happening?

it is out of the box

---

I am using it with ngx-echarts

[100pah]

A "center the nodes" icon is not supported by default but can be made by echarts API.

[samfrach]

what is the name of the function to do that please ?

[samfrach]

please help needed !

I am looking for 2 solutions, either :

1. would be to explain how to "center the nodes"
   OR
2. how to zoom/focus on a specific node ... (expected result would be that the target node would be in the center and zoomed in ...)

thank you a lot