Zoomcharts 1.5.1 -如何在单个链接上显示多个颜色/多个悬停

Question

我想知道zoomcharts在最新的更新(1.5.1)中是否有以下功能:

我希望两个节点之间的单个链接能够用两种颜色着色(左半部分为红色，右半部分为黑色)。此外，我希望能够悬停在这两个不同颜色的单拆分链接不同??

如果你只是复制粘贴下面的代码，你可以看到它现在不能完成…

<script>
    var data = {
        "nodes":[
            {"id":"n1", "loaded":true, "style":{"label":"Node1"}},
            {"id":"n2", "loaded":true, "style":{"label":"Node2"}}
        ],
        "links":[
            {"id":"l1","from":"n1", "to":"n2", "style":{"fillColor":"red", "toDecoration":"arrow"}}
        ]
    };
    var t = new NetChart({
        container: document.getElementById("demo"),
        area: { height: 350 },
        data: { preloaded: data },
        info: {enabled: true, linkContentsFunction: function(data, link, callback) {
          return link.id;
        }}
    });
</script>

Answer 1

现在似乎不可能拆分单个链接并将每个部分分别悬停。

但是这里有一个"讨厌"的版本，如何使用lineDash和固定节点位置来制作类似的东西。

<script>
        var data = {
            "nodes":[
                {"id":"n1", "loaded":true, x:100, y:0, "style":{"label":"Node1"}},
                {"id":"n2", "loaded":true, x:0, y:0, "style":{"label":"Node2"}}
            ],
            "links":[
                {"id":"l1","from":"n1", "to":"n2", "style":{"fillColor":"red", "toDecoration":"arrow", "length":3}},
                {"id":"l11","from":"n1", "to":"n2", "style":{"fillColor":"black","lineDash":[100,300]}}
            ]
        };
        var t = new NetChart({
            container: document.getElementById("demo"),
            area: { height: 350 },
            data: { preloaded: data },
            info: {enabled: true, linkContentsFunction: function(data, link, callback) {
              return link.id;
            }},
            "style": {
                "multilinkSpacing": 0
            }
        });
    </script>