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1081 results found

  1. Sorted Scatter Plots

    Add a "sorted" option to scatter plots that allow marking data as sorted or not ( defaulting to false ). This way, when there is a large number of scatter points, we can get the sorted performance enhancements but still get the scatter functionality ( for example, a line plot with a hidden line still has the tooltip jumping around on the invisible line ).

    6 votes
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  2. Drill down charts that can handle more than one series at the drill down level

    A top level graph to be a bar (actual values) and line (expected
    values) graph for various categories. Then when you drill down into a
    category, a bar (actual values) and line graph (expected) again
    showing data over time for that category.

    16 votes
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    3 comments  ·  Admin →
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  3. invert drilldown only

    Allow a drilldown to be inverted while the parent chart is not inverted.

    1 vote
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  4. modify NumberFormat/DateFormat globally

    As far as I've understand the src of the highcharts, there is no way to change the internal functions defined inside the closure, unless you edit the source file.
    but the ability to alter NumberFormat/DateFormat functions (e.g. change number digits from english to arabic everywhere in the chart) is very needed for i18n.
    is there any plan for supporting this?

    3 votes
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  5. Allow pie data labels in the pie segments to follow the angle of rotation

    See image below for a mock-up.

    http://postimg.org/image/p9m8d5ta5/

    3 votes
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  6. 3D Pyramid Chart Needed

    How quickly can I get a 3D Pyramid Chart added into the supported chart types for High Charts?

    11 votes
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  7. Ability to pan vertically for cases where a series goes beyond the yaxis max?

    Can you make it so that I can pan vertically as well for cases where my series goes beyond the yaxis max?

    http://jsfiddle.net/ttbsoftware/3ZKTj/1/

    1 vote
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  8. Hide tooltips when dragging on a chart to perform a zoom

    When dragging on a chart to perform a zoom, hide any showing tooltips as they cover up the dragged area and make it difficult to see what area you are selecting for your zoom.

    4 votes
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  9. overflow datalabel for column/bar

    Like the propertie 'overflow' that is used by show/hide dataLabel when it's outside the plot area,

    It will be usefull, create a overflow propertie for columns/bars (or more charts where is applicable), that permits to the user define if a Datalabel must be render or not when the datalabel is bigger than a column/bar (column spacing)

    9 votes
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  10. Hide overlapping pie labels

    If pie labels are long and positioned inside (distance < 0), they overlap. It would be nice to have an option to hide some of the labels.

    I understand this is the same problem as finding the maximal independent set in a graph where the nodes are the labels and they're connected if they intersect.
    That's an NP-hard problem: http://en.wikipedia.org/wiki/Independent_set_(graph_theory)#Exact_algorithms

    It would be nice to have a simple approximation algorithm.
    I have been experimenting with this: http://jsfiddle.net/yf2MA/

    4 votes
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  11. Navigator handles shape style

    Make it possible to style navigator handles shape.
    Width, height, border radius.

    7 votes
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  12. Show value on top of plotline or allow multiple labels on a plotline

    Plotlines are excellent to point out interesting Things in the chart. With large datasets it can be a good thing to be able to have an additional label for the exact value of that plotline

    1 vote
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  13. Add colision detection, support for single line chart

    Add colision detection, support for single line chart. http://forum.highcharts.com/highcharts-usage/datalabel-overlap-t29658/

    2 votes
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  14. globalize support

    i think using globalize.js (that is using Unicode CLDR) to localizing dateFormat/NumberFormat will make a big step through l10n

    14 votes
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  15. Animate chart when showing fewer data points to be consistent

    Currently if you add more data points and correspondingly increase the categories you get an animated transition. This does not happen however when you reduce the data points and categories. http://jsfiddle.net/mEFv7/1/

    To be consistent, can we please animate both ways.

    6 votes
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  16. Add HighCharts to packagist so that it can be managed with composer as a dependency

    HighCharts is not found on packagist. So it would be nice to have it added there. Managing the dependencies with composer is so much nicer and cleaner. Thanks.

    1 vote
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  17. Show cones, funnels & payramid charts in 3D

    Show cones, funnels & payramid charts in 3D

    4 votes
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  18. Master detail chart with irregular interval

    I am not sure if this is already there. I just want to do a master detail chart where time can be at irregular interval and nothing is hard coded in the chart. I got a array of (Epoch time, value) pairs and everything drives from it. Any suggestions ?

    3 votes
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  19. X and Y Error bar

    At the moment X axis error bar and y axis errorbar( using inverted option) are available.
    It would be great to add the ability to have them both together in the same chart.
    Example: http://www.jfree.org/jfreechart/api/javadoc/images/XYErrorRendererSample.png

    17 votes
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    3 comments  ·  Admin →
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  20. INTEGRATION AND Highcharts CakePHP

    COMO PUEDO INCLUIR LA LIBRERÍA EN EL FRAMEWORK CAKEPHP

    GRACIAS

    3 votes
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