系列悬停以突出显示边框颜色 [英] Series Hover to Highlight Border Color

问题描述

我具有以下实现，该实现实际上在堆叠的条形图上突出显示了成对的对象.

I have the following implementation which actually highlight paired objects on the stacked bar chart.

但是，我想知道是否有一种方法可以实现更明显的高光效果.例如，当鼠标悬停时，使成对的条形成对的条形堆叠边框为黑色.

However, I would like to know whether or not there is a way to implement more pronounced highlight effect. For example make bar paired bar stacks border black when hover the mouse.

seriesHover: function (e) {
   var clickedSeries = e.series.name;
   var chart = $("#chart").data("kendoChart");
   for (var i = 0; i < chart.options.series.length; i++) {
        chart.toggleHighlight(false, chart.options.series[i].name);
     }
   chart.toggleHighlight(true, clickedSeries);
}

这是 JSFIDDLE

Here is JSFIDDLE

推荐答案

默认高光具有不透明度= 0.2的白色填充和笔触.因此，您可以找到具有这种笔触不透明度的路径并将其更改为黑色:

The default highlight has fill and stroke of white with opacity = 0.2. Therefore you can find paths with this stroke opacity and change them to black:

   $("#chart g path").each(function (idx){
        var op = $(this).attr('stroke-opacity');
        if (op == 0.2){
            $(this)
                .attr('stroke', '#000')
                .attr('stroke-opacity', 1)
                .attr('stroke-width', 2);
        }
    });   

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