dongdongdong
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有人用过 d3.js 做关系图谱吗,节点加上他们之间的线那种

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  •   dongdongdong · Nov 14, 2019 via iPhone · 2724 views
    This topic created in 2547 days ago, the information mentioned may be changed or developed.
    现在在做一个节点的关系图谱,需要点击节点展开收缩,请问下这个要怎么做,求大佬指教,
    8 replies  •  2019-11-14 23:05:44 +08:00
    TimePPT
    TimePPT
    Nov 14, 2019
    1
    树状结构可以点开收缩吧,如果是网状图,你咋保证收缩。。。
    dongdongdong
    dongdongdong
    OP
    Nov 14, 2019 via iPhone
    2
    @TimePPT 网状的也可以
    dongdongdong
    dongdongdong
    OP
    Nov 14, 2019 via iPhone
    3
    @TimePPT 不知道为什么地址发不可,你搜索十二月咖啡馆工作室,有例子
    TimePPT
    TimePPT
    Nov 14, 2019
    4
    http://www.decembercafe.org/demo/mindmap/
    这个么?这种无封闭连接的网状好办

    官方有示例:
    https://github.com/d3/d3/wiki/Gallery
    Collapsible Force Layout
    dongdongdong
    dongdongdong
    OP
    Nov 14, 2019 via iPhone
    5
    @TimePPT 对,但是好像没有点击展开收缩的功能
    TimePPT
    TimePPT
    Nov 14, 2019 via Android
    6
    @dongdongdong 有啊……你点开示例看看
    TimePPT
    TimePPT
    Nov 14, 2019
    7
    官方示例集合页面( https%3A%2F%2Fgithub.com%2Fd3%2Fd3%2Fwiki%2FGallery )里的示例 Collapsible Force Layout,点开,是这个 demo 页——> https%3A%2F%2Fbl.ocks.org%2Fmbostock%2F1062288
    里面有效果展示,和示例代码
    dongdongdong
    dongdongdong
    OP
    Nov 14, 2019 via iPhone
    8
    @TimePPT 谢了
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