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如何设置layout? #4673

neolee6053 posted onGitHub

这是vis-network.可以看见周边的节点会跟着我拖拉的节点移动，而且大概围绕着它。 vis

但G6的周边的节点会离我拖拉的节点越来越远。 layout: { type: "force", preventOverlap: true, nodeSpacing: 1, linkDistance: 50,
nodeStrength: -150,
},

这是100个节点的效果 Vis G6

如上

如上

No response

No response

force 好像是因为默认配有向心力

posted by Yanyan-Wang almost 2 years ago

换 force2 试试，改过的 demo：https://codesandbox.io/s/g6-forked-4d36sv

force 好像是因为默认配有向心力

谢谢

我换了一换data.如何可以把同一个区域的节点更靠近一点呢？而不同区域的就远一点
而且如果我不调maxIteration 的话，它会不停的跳动
如果workerEnabled: true，这里会erro graph.on("node:dragstart", (e) => { const forceLayout = graph.get("layoutController").layoutMethods[0]; forceLayout.stop(); });

posted by neolee6053 almost 2 years ago

G6的force是用d3的吗？可能我想要达到的比较类似cola. https://marvl.infotech.monash.edu/webcola/#:~:text=js%20(A.K.A.,js%2C%20svg.

posted by neolee6053 almost 2 years ago

是的，force 是引用的 d3。force2 是 G6 实现的，我理解你是想要度数大的节点之间距离远一些，可以根据节点度数返回不同的 linkDistance https://g6.antv.antgroup.com/api/graph-layout/force2#layoutcfglinkdistance

posted by Yanyan-Wang almost 2 years ago

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