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  1. 1 vote
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    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    The credits options are simple by design. For more advanced tasks, use the Highcharts.Renderer and draw shapes programmatically. See http://api.highcharts.com/highcharts#Renderer

  2. 5 votes
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    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    In order to be exported, images must be drawn using the Highcharts renderer from the Chart.load event: http://jsfiddle.net/xvsZd/

  3. 3 votes
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    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    In the upcoming Highcharts 3.0, we have implemented Python-like sprintf-formatting directly in the format expression: http://jsfiddle.net/highcharts/aD8Us/

  4. 1 vote
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    2 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    It's better to use a columnrange chart: http://highcharts.com/demo/columnrange

  5. 6 votes
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    5 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    Mike, this is strictly off topic, but Highcharts does animate on pie slice update. See http://jsfiddle.net/highcharts/Qv7sW/.

  6. 3 votes
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    2 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    Are you refering to the nested axis labels? Currently we don't have a simple solution for that, but we are working on it. What you can try is to use two or three linked axes, each with its set of categories.

    Check out this: http://jsfiddle.net/highcharts/fynDY/

  7. 1 vote
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    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    You can customize the tooltip size by giving the content a fixed size: http://jsfiddle.net/highcharts/zbVRT/

    This means you should be able to use method one. Even better, I think, would be that you generate a chart directly into the div in the tooltip. It should run faster.

  8. 19 votes
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    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    Actually I have spent quite some time trying to accomplished exactly this, because I feel it is a common use case. But so far I haven't been able to prevent the setExtremes event from triggering. The goal is to make this happen with minimal coding.

  9. 24 votes
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    3 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    These strictly belong to one series, so I'm afraid HC can't do what you want. Zooming in on one single X point doesn't make sense. You will lose the legend if you change it to one series, but then you are supposed to use categories for each point's name.

  10. 3 votes
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    2 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    You can use the labels.formatter and check each value against the previous value. Then return null or "" if it is the same.

  11. 1 vote
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    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    The y offset actually refers to the baseline of the text, so it is more accurate above the X axis than it is for labels below the X axis...

  12. 1 vote
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    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 
  13. 7 votes
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    7 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    Is it me or is this example nice and tight ? http://jsfiddle.net/highcharts/qeL8f/11/show . Tested with Chrome, Firefox and IE8.

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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    I set out to fix this but then I wasn't able to reproduce it. Can you help? Make your edits to http://fiddle.jshell.net/E8gJ4/.

  14. 19 votes
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    4 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    "Why would you prefer .csv files?"
    We don't. Highcharts works with any backend.

  15. 4 votes
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    4 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    You can do that without using images: http://jsfiddle.net/highcharts/WcLz9/

    Please note that the gridZIndex option is not supported in the current release of Highcharts; the example uses the development branch for Highcharts 2.2.

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  16. 1 vote
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    5 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    Instead of a parallel array you can use a hash table where the x data works as key for the extended obect.

  17. 7 votes
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    9 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    Based on your image, you can actually try to hack those point positions for the spline by adding intermediate x values. The categories are internally handled as values 0,1,2,3 etc. By adding float x values you can place the points anywhere: http://jsfiddle.net/highcharts/LLExL/407/

  18. 4 votes
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    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    Did you try using xAxis.labels.formatter? It is extremely flexible, and you can return a custom text based on each axis value.

  19. 0 votes
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    1 comment  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  · 

    There's the connectNulls option...

  20. 12 votes
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    3 comments  ·  Highcharts Javascript API  ·  Flag idea as inappropriate…  ·  Admin →
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    AdminTorstein Hønsi (CPO, Founder, Highcharts JS) commented  ·