Highcharts Javascript API

Highcharts Javascript API

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  1. 1 vote
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  2. I suggest to add the option to compare each point.y with another poin.y at the same point.x (for example, percent with respect at the first serie in each point), not just compare with the first value in the serie, for stock charting.

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  3. Given the amount of development geared towards highcharts as a financial charting library, it's a little surprising that there is no 'cumulative sum' series type.
    The user can take the cumulative sum before a series is added... but as soon as the date range is changed, the series should re-calculate the cumulative sum. Implementing it requires wrapping/extending no less than 6 highcharts functions, and I'm sure I'll continue to come across more.

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  4. To give an example, if you have a stacked column chart with two columns, but only one column has data for both series, it would be good to be able to round the corners (currently using the rounded-corners.js plugin) of whichever data point is on top of the stacked column. Currently, borderWidth and borderColor can be specified for individual points. https://api.highcharts.com/highcharts/series.column.data.borderColor
    As you can see in the documentation, there is no borderRadius option.

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  5. do you have india distric level map

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  6. Currently the data label formatter only you to format one thing. Ex. if you have string format for the data label, you cannot also flip the position of the data label.

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  7. Is it possible to do somethink like this : https://www.youtube.com/watch?v=rzqL9vjmAB4

    Im searching up and down the internet to find an automatic way to generate a trendline between local min / maximas but alway I just find the linear regression trendline.

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  8. Using highcharts , good to detect abc pattern automatically. If
    Highcharts can map or sketch automatically on chart area about abc pattern based on input data for stock market analysis, it is very useful to investors or traders
    If possible pls let me know..

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  9. When legends are shown in multiple lines, there is no option to align them.

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  10. i found that Sudan map is not updated , (WEST Kordofan State) is not included in the map of the states of the Sudan;
    which is published in the following link to be used as source map for web based data visualization projects

    https://code.highcharts.com/mapdata/countries/sd/custom/sd-all-disputed.svg
    https://jsfiddle.net/gh/get/jquery/1.11.0/highslide-software/highcharts.com/tree/master/samples/mapdata/countries/sd/custom/sd-all-disputed.

    We will be very thankful if the Sudan map is updated. The up to date map is attached in geojson format. and also the map image included in the link of the official UN website https://www.unocha.org/sudan.

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  11. I create a bar chart. When there are many values on the color dimension, I found the bars are squeezed. I tried to change the pointPadding and groupPadding, but it doesn't help.
    https://jsfiddle.net/BlackLabel/stLbx0pn/
    I suggest if highcharts provides a way to adjust bar width and padding on this scenario

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  12. Entity relashionship diagram

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  13. 1 vote
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  14. Provide a standard way to get highchart drilldown with breadcrumb navigation.
    For example in the fiddle
    https://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/master/samples/highcharts/demo/pie-drilldown/
    where browsers data is present, a simple breadcrump should be displayed like "browsers / chrome".

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  15. Designs are awesome, But as a user, I am seeing the data when the mouse hovers the different tiles of the pie charts or lines, etc. I am want to see a set of data to be printed on each tile so that when downloading a PDF of the report I get the information.

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  16. Hi,
    Could it be possible to render an entire Entity-relationship diagram?
    The only graph i've seen so far is the networkgraph, which isn't exactly what i'm looking for.

    I would like the possibility specify attributes on nodes, print such attributes in the shape of the nodes and specify a direction on the links.

    Is it perhaps a feature that you intend to work on? Or at least is there some workaround to get a similar result?

    Thanks.

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  17. Search functionality of words in wordcloud chart

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  18. 1 vote
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  19. the is no option to change the datalabes on hover of ladgeds.

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  20. In exported files using default highchart exploring module, number format cannot be configured. Is there any configuration to format the number in exported files?

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