Highcharts Javascript API

Highcharts Javascript API

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  1. I would like to fill a space between two lines that generally move up and down, but sometimes one is above the other, and sometimes the other way. And I'd like the fill colour to reflect which line is on top.

    Take the following as an example.

    https://jsfiddle.net/xczdfkjf/1/

    Where the lower and upper ends of the range cross over, between 6 Jul and 7 Jul, I'd like the fill colour to change.

    I originally posted this question here back in 2016, and have seen similar questions/requests, but still in 2021 it is not possible :( https://stackoverflow.com/q/41292433/4070848

    The answer in the…

    12 votes
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  2. Just 500 nodes in networkgraph cause the browser lag for a bit. Can you please implement boost module to support for networkgraph?

    4 votes
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  3. In trying to create graphs with Highcharts, I've found that once a graph gets sized small enough (though still reasonably sized that its not uncommon), the axis usually only gives out 1 single tick mark value.

    I want to avoid single tick marks, because with only 1 tick mark, a person viewing the graph loses the sense of scale that comes with multiple tick marks which specifies a physical distance on the graph as a range of numbers.

    Id like to see a minTickAmount option added to the Axis, such that specifying it prevents Highcharts from trying to give an…

    3 votes
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  4. I would see two ways of doing that. The first one, the most obvious (but maybe not the most straitghtforward for you guys) would be to let users enable the boost module on network graph to allow rendering on GPU.
    The alternative would be to allow to generate the graph asynchronously in the background so it's not blocking and only display it when ready.
    Best regard to the team and keep the good job !

    3 votes
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  5. Highstock: Step line connects data with vertical lines. In order to visualize climatological norm values being able to simply depict a horizontal line for one data point would be handy. Could be realized with a step line chart that hides vertical lines.

    3 votes
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  6. Currently if I wish to use one function , whole highcharts.js gets loaded which is increasing bundle size

    1 vote
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  7. Hi,

    Flutter is an emerging technology in the market for Mobile App Development.

    I believe Highcharts wrapper would benefit many developers those are considering to use charts in their Flutter projects.

    316 votes
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  8. Currently, the entire data series is being exported to excel instead of selected custom range by navigator. Image and pdf formats are working fine.

    Is there any way to export only current plotted series to excel?

    1 vote
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  9. Using highchart exporting module, excel is downloaded always with the workbook name ARK1. It would be having flexibility/configuration property for users to set workbook title.

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

    1 vote
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  11. While downloading excel files using the export module of highchart, we require company’s logo to be displayed in top of the excel sheet, plus we want the logo dimensions to be configurable.

    3 votes
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  12. i want that bollinger band shaded between topLine and buttomLine.
    how can i do this ?

    9 votes
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  13. Point on map. On click of the point it should show drill down with detail mappoint of that area. e.g. With world map UK have one mappoint on click of that point it drill down to UK country and show 5/6 mappoints with tooltip

    3 votes
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  14. the is no option to change the datalabes on hover of ladgeds.

    1 vote
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  15. 1 vote
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  16. Search functionality of words in wordcloud chart

    1 vote
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  17. 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.

    1 vote
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  18. 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.

    1 vote
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  19. 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

    1 vote
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  20. 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".

    1 vote
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