Highcharts Javascript API

Highcharts Javascript API

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  1. Hi,

    Providing full flexibility to edit plot area size to render the chart with the desired space. Have attached the Video in the below thread
    https://support.highcharts.com/support/tickets/4299

    Regards,
    Santhosh.

    1 vote
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    To edit plot area size you could use margin and spacing options of a chart.
    API reference:
    https://api.highcharts.com/highcharts/chart.margin
    https://api.highcharts.com/highcharts/chart.spacing

    There is no GUI for those changes or drag and drop on the plot area.

    The closest thing is Axis resizer: https://www.highcharts.com/docs/advanced-chart-features/axis-resizer
    Demo for vertical resizing (using API options): https://jsfiddle.net/BlackLabel/q1z4voxb/10/

  2. Hi,

    It would be useful to have a way to provide options that are common for all (y)Axes similar to how it is available for https://api.highcharts.com/highcharts/c ... rallelAxes. For example, provide a way to specify showLastLabel as common for both the Y axes in https://jsfiddle.net/8ax6uoed/. This can be seen as similar to how series options have multiple level of abstractions.

    Thanks,
    Krishna

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  3. Current map of Israel without Palestine. We need to add Palestine to Israel map or create a separated map for Palestine. Now users from Palestine can't find the map with their location. I tried create map from https://commons.wikimedia.org/wiki/File:Israeldistrictsnumbered.svg
    by this https://www.highcharts.com/studies/map-from-svg.htm convertor but format not same as olds maps.

    3 votes
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  4. At this time, in a vector map, all de vectors have the same color. If the direction of the vectors can be classified, we can assign a color to each class and each vector in the class will have the same color. In this way, trend zones (identified by color) will be formed, if they exist.
    We need to be able to define, for each vector, its personal color.
    Regards,
    Antoni.

    Exemple:
    https://www.dplot.com/help/index.htm?helpid_vectors.htm

    https://climatedataguide.ucar.edu/climate-data/quikscat-near-sea-surface-wind-speed-and-direction

    1 vote
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  5. Gantt new feature request change places of rows by dragging

    With the new feature the user shall be able to change places of the complete rows by dragging in charts with parent (below example)

    Today not supported in any chart but we need it with parent. Or if this is not possible at least draggableY: true should work for parent charts so that you can write this functionality yourself using the drag event. This is a basic feature in any gantt.

    Example Chart where this should be implemented
    https://jsfiddle.net/JohanBrodin/Loq38vk4/

    3 votes
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  6. Inspired in the car speedometer, adding the mileage and a date and time display would be incredible, because you can transmit in just one piece: The mileage (or any accumulated value), the speed (or the rate of variation), and the time and date.
    You can create incredible animation effects where like in climate change you can transmit the co2 level in ppm (mileage), the yearly increase in ppm (speed) and the date and time gives you the last time the value was measured, or if you run the animation you can see the perspective of say the last 50 years…

    1 vote
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  7. It would be very useful to calculate the speed of change in the y axis at every point in the time series. Something like this:
    chart.series[0].points[0].y.speed(year)

    speed(Year) would calculate the rate of change per year, or month or day of the Yaxis variable,

    you could also implement acceleration
    chart.series[0].points[0].y.acceleration(year)

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  8. Is there a way in Highcharts to draw multidimensional data cubes?

    If Yes. Please let me know

    1 vote
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  9. Hi
    New pattern need to be created from the parent circle patterns for intersected data .
    Example: If one of the parent circle has vertical line pattern and other parent circle has horizontal line pattern, the intersected part should have pattern that must be the result of both parent circle. In this case it should look like square box (combination of vertical and horizontal circles).

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  10. I have a requirement for heatmaps which involves applying a patternObject as a color for zones applied to the x-axis, but I also need the pattern fill to respect the color applied by the colorAxis.dataClasses. Is there currently a way to do this that doesn't involve applying classNames in styled mode?

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  11. your map is very old some place are not add eg:in india add telugana and some other state and in this problem many country so update

    1 vote
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  12. can we have Dependency wheel labels orientation like below attached like

    https://www.highcharts.com/forum/viewtopic.php?p=151318#p151318

    18 votes
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  13. Could you kindly implement the tooltip.split for inverted charts?
    As soon as a chart is inverted, the split of the tooltip no longer works.
    Further explanations, if needed: https://www.highcharts.com/forum/viewtopic.php?f=13&t=42933

    Thanks in advance

    6 votes
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  14. PlotBands require an axis and two values from/to.
    I think can be a good idea to extend some features:

    1) If to is null band can stretch in positive axis direction
    2) If from is null band can stretch in negative in axis direction
    3) If to and from are both null plot band fill the chart area

    4) Plot band can accept also axis2, from2, to2 parameters, if defined, plot band stop in axis2 direction instead of stretch,

    Here a demo prepared by mateuszkornecki
    https://jsfiddle.net/BlackLabel/z9hxgrd1/

    Thanks.
    marc.

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  15. Bar chart showing Pros to the left, Contras to the right and in between the items as text .

    See png example here:

    https://ifadgmbh-my.sharepoint.com/:i:/g/personal/psonneckifadde/EUMxujnHPqlPpehMV-3slUQBDxGbsDGbFNulKdivCbAq9Q?e=j7hfWO

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  16. I need no default datalabel for venndiagram. Kindly reply with solution as early as possible.

    1 vote
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  17. Grouped points are aligned to the left of the group by default when dataGrouping is applied. smoothed option allows the data to be shifted to the middle of the group.

    Would be great to have option to get grouped points with X coordinate of rhe most right point of the group.

    15 votes
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  18. when i click the bar it goes to second level in second level i have to shown a table chart

    6 votes
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  19. Hi Team,

    Can you please help me on below requirements :

    When I click on the nested node(series) it is displaying a nested node drill down, and all the nested node should appear child nested and child to another nested child and so on….

    I mean there shouldn’t be any limit for generating new node(series), and also It should be stoppable if required.

    https://jsfiddle.net/BlackLabel/s8w3rfa4/

    1 vote
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  20. Can we change linecolor for timeline chart from specific Point

    1 vote
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