javascript - Filling the data gaps with a gray area using Highcharts, -

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i've highcharts line chart. sometimes, there's gap between data , wonder whether it's possible fill these gaps gray area it's better visible there no data.

thanks

edit: example of want have: enter image description here

you can use xaxis.plotbands fill gaps. note need calculate have null-points in first place, before rendering chart.

here simple example you: http://jsfiddle.net/hbzolxnw/


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