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Highcharts Javascript API

Highcharts Javascript API

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  1. The legend paging that was implemented works well for vertical legends, but not for horizontal legends. In the case where there are many plots on the same chart, the paging buttons take up too much vertical space on the chart, they should be floated to the left or to the right, or the legend should become a "scrollable" object to avoid this issue.

    P.S. Another issue is that the legend has some clipping issues if there are more than 2 or 3 pages.

    This can all be seen here:

    http://jsfiddle.net/GEZ3m/

    232 votes
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  2. like to be able to tie a series to an axis for display but have it ignored for scaling as long as there is another series available to that axis for scaling.

    Series : [ ignoreForScaling : Default false] or maybe
    Series : xAxis|yAxis : [ignoreForScaling :Default false]

    5 votes
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  3. Currently the chart.description property accepts a string.

    If there was a chart.descriptionFormatter or similar property that expected a function. If this function was passed the chart data then it would be fairly trivial to make dynamic descriptions.

    This would be fantastic for accessibility too in dynamic cases such as stock charts. Knowing that it is a line chart the developer could easily write a function that could return something along the lines of:

    "This is a line chart showing Acme Co's stock price between {startDate} and {endDate}. In that period the price has [risen to|fallen to|remained stable at] ${price}. Volatility…

    3 votes
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  4. I have a million data on my chart , that i need to export with help of excel 2010 and above..

    Is there any way from high chart, because we are using highchart boost for million data drawing in chart.

    4 votes
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  5. feature to drag series point and drop in another chart which is empty(like a series bookmark holder)

    3 votes
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  6. It would be nice to have an option for the funnel to set a fixed height for each row.
    I'm thinking of an separate array with percents. So you can make a upside down pyramid like this:
    http://www.searchenginejournal.com/wp-content/uploads/2013/03/image00113.png

    So you set a height for the chart and the config would be [25,25,25,25]

    7 votes
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  7. Size of treemap labels autosize according to the size of squares
    e.g. http://d3plus.org/examples/advanced/10305148/

    1 vote
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  8. Drag whole chart to move around, not part of them.
    So it could put to any place by a designer

    3 votes
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  9. http://jsfiddle.net/j99skchd/
    This example displays a gauge from -4 to +4. The series data value of 0.5 would ideally make the gauge colour the range from 0 to 0.5.
    Correspondingly, a series data value of -0.5 would make the gauge colour the range from -0.5 to 0 (and in the example we would make that a green range).

    7 votes
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  10. Pagination facility providing is most important for bar charts

    3 votes
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  11. Make categories a valid JSON object. Much easier to use JSON option SQL Server 2016. See functionality SQL Server 2016 for JSON. I want to set categories in Highcharts like so:

    categories: [{"name":"apples"},{"name":"bananas"},{"name":"kiwis"}]

    Or something else for 'name'. Now I have to use a trick with XML and STUFF to get it like ["apples", "bananas","kiwis"].

    1 vote
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  12. 77 votes
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  13. Expose mouse move event or a callback to override tooltip visualization with point object and mouse coordinates.

    4 votes
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  14. Can we get a feature added to the scatter plots such that a Running Average trend-line can be added, with a average point calculated every X number of input data points. And X is some integer added by the user.

    1 vote
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  15. I want a tooltip which contains an anchor. On clicking the link inside the tooltip, it should open the link.

    1 vote
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  16. Today we have a tool in http://www.highcharts.com/studies/map-from-svg.htm that actually works...

    But, that tool does not work as a "independent" tool, running in NodeJS, for example, and because of that it is simply not usable to convert maps in mass, passing multiple files and converting everything with just one command.

    Please, release that tool as a independent NodeJS tool, installable via NPM!

    3 votes
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  17. Possibility to group series in the legend. At least two applications :

    • including subtitles in the legend and showing some series underneath each subtitle
    • grouping series under other series in a drill-down fashion

    • Animals
      |
      +-Dogs
      |
      +-Labrador
      +-Teckel
      +-Cats
      |
      +Angora

    ...

    4 votes
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  18. In stock chart, when adding multiple series to a navigator you use "showInNavigator: true", but there doesn't seem to be a "showOnlyInNavigator". So In order to add multiple series to the navigator which aren't in the main graph, I have to add them using "showInNavigator" and then attach a load event to hide those series from the main graph. A "showOnlyInNavigator" option would make this much simpler/cleaner.

    3 votes
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  19. Could you please let me know your idea on MSA in highmaps and please help me in getting TopoJson into high map..

    1 vote
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  20. Like this https://i.stack.imgur.com/zgg2L.png (Yandex.Metrika, with highcharts, but second xAxis make with highcharts block wrapper for draw dates on top)

    Example: https://jsfiddle.net/wtaq5jcL/

    Problem discuss: http://stackoverflow.com/questions/40740647/highcharts-two-datetime-xaxis-chart-with-same-ticks-interval

    3 votes
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