How can I display a shared label on button click using highstocks? -

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i using d3 , highstocks produce set of linked trends. have produced radar chart in d3 html5 range slider allowing travel along timeseries.

my html5 range slider has date value in milliseconds.

i can highlight points in highstocks this:

vibchart.highcharts().series[0].data[index].setstate('hover'); vibchart.highcharts().series[1].data[index].setstate('hover'); vibchart.highcharts().series[2].data[index].setstate('hover'); vibchart.highcharts().series[3].data[index].setstate('hover'); vibchart.highcharts().series[4].data[index].setstate('hover');

but display shared tooltip series. how can that?

i tried this:

vibchart.highcharts().tooltip.refresh([vibchart.highcharts().series[1].points[index]]);


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