为节点dagre d3添加颜色

Question

I have created a tree structure following the link Reading DOT files in javascript/d3 我已经按照javascript / d3中的读取DOT文件的链接创建了一个树形结构

I need to fill the nodes with color. 我需要用颜色填充节点。

Tree data: 树数据：

I tried adding 我尝试添加

[label="abcd" labelStyle="font: 300 14px" style=filled fillcolor=red]
[label="abcd" style=filled color=red]

Could anyone please suggest or point me in right direction. 任何人都可以提出建议或指出正确的方向。

Thanks 谢谢

Answer 1

In you CSS section add this 在您的CSS部分中添加此

.node rect {
            stroke: #333;
            fill: #ff0000;
        }

This will make your node color red. 这将使您的节点颜色变为红色。