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javascript - Individual point color in highcharts scatterplot - Stack Overflow

programmeradmin8浏览0评论

Please try the following code:

<script src=".js"></script>

<div id="container" style="height: 400px"></div>

and

$(function () {
    var chart = new Highcharts.Chart({
        chart: {
            renderTo: 'container',
            type: 'column'
        },
        series: [{
          data: [194.1, 95.6, {y:54.4,color:'#FF0000'}]
        }]
    });
});

or run it in jfiddle.

HighCharts colors the last bar in red. Now if you change the chart type from 'column' to 'scatter', you will see that HighCharts does not color the last marker but its tooltip.

How can I make HighCharts color a specific point in a scatterplot?

Please try the following code:

<script src="http://code.highcharts./highcharts.js"></script>

<div id="container" style="height: 400px"></div>

and

$(function () {
    var chart = new Highcharts.Chart({
        chart: {
            renderTo: 'container',
            type: 'column'
        },
        series: [{
          data: [194.1, 95.6, {y:54.4,color:'#FF0000'}]
        }]
    });
});

or run it in jfiddle.

HighCharts colors the last bar in red. Now if you change the chart type from 'column' to 'scatter', you will see that HighCharts does not color the last marker but its tooltip.

How can I make HighCharts color a specific point in a scatterplot?

Share Improve this question edited Sep 28, 2017 at 16:40 Dan Dascalescu 152k64 gold badges333 silver badges420 bronze badges asked Jan 10, 2013 at 0:01 tictic 4,19915 gold badges51 silver badges87 bronze badges
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2 Answers 2

Reset to default 4

Set the "fillColor", instead of (or as well as) the "color":

series: [{
  data: [194.1, 95.6, {y:54.4, fillColor:'#FF0000'}]
}]

http://jsfiddle/Uu9ck/1/

You don't need to set fillColor. color works, just like in your example, if you set the series type to scatter (as opposed to the chart type):

$(function () {
    var chart = new Highcharts.Chart({
        chart: {
            renderTo: 'container',
        },
        series: [{
          type: 'scatter',  // <- this
          data: [194.1, 95.6, { y:54.4, color:'#FF0000' }]
        }]
    });
});

Here's the fiddle.

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