score:8

Accepted answer

I think you are looking to update the marker color dynamically.

you can use update functionality for this

chart.series[0].data[0].update();

Here is a jsFiddle for your reference. I hope this will be useful for you.

score:3

is this what you are looking for?

http://jsfiddle.net/gh/get/jquery/1.7.1/highslide-software/highcharts.com/tree/master/samples/highcharts/plotoptions/series-marker-states-select-fillcolor/

plotOptions: {
    series: {
        allowPointSelect: true,
        marker: {
            states: {
                select: {
                    fillColor: 'red',
                    lineWidth: 0
                }
            }
        }
    }
}

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