Fil
commented
5 years ago Hello,
Quite a few examples of d3-force are available at Observable and blockbuilder.
To ask for help, please use Stack Overflow tag d3.js. Thousands of D3-related questions have been asked there, and some answers may be relevant to you.
When asking for help, please include a link to demonstrate the issue, preferably as an Observable notebook. It is often impossible to debug from code snippets alone. Isolate the issue and reduce your code as much as possible before asking for help. The less code you post, the easier it is for someone to debug, and the more likely you are to get a helpful response.
If you have a question about D3’s behavior and want to discuss it with other users, also consider the d3-js Google Group or joining the d3-js Slack.
Thank you! 🤖
firstly, all nodes in graph are fixed position the node drag event i release its fixed position to make it can move dragend() { d.fx = null d.fy = null } as a result , the node will run far away ,is there a way to make it move near around its origin position?