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1. Tooltip data interpolation

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   9 comments  ·  Highcharts Javascript API  ·  Delete…  ·  Admin →
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   under review  ·  AdminTorstein Hønsi (CPO, Founder, Highcharts JS) responded

   Here’s a little hack to display an invisible, interpolated series above the data series: http://jsfiddle.net/highcharts/F4e2Y/

   See alto the associated GitHub issue: https://github.com/highcharts/highcharts/issues/647

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   Alex Potsides commented  ·  Feb 11, 2014  ·  Edit…  ·  Delete…

   Thanks Torstein. The example you posted certainly achieves the desired effect but rather defeats the purpose of having a sparse data set.

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   Alex Potsides shared this idea  ·  Feb 2, 2014