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Highcharts Javascript API

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  1. There should be a feature where scroll appears or disappears when the div containing chart is resized. When the chart is big enough to fit into available space, the scrollbar should be hidden and when the chart container is resized (reflow called internally), the scrollbar should appear automatically to show the data points instead of making these data points smaller.

    9 votes
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  2. The export icon is 3 horizontal lines (looks like hamburger menu). It is not the correct paradigm and it does not imply export or download. Please change it or allow using a different icon.

    3 votes
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    completed  ·  2 comments  ·  Admin →
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  3. If you are making a scatter chart it makes sense to let people zoom in if there is alot of points. Sadly highcharts does not allow panning in the y axis meaning they cannot inspect the data properly!

    11 votes
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    completed  ·  4 comments  ·  Admin →
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  4. 14 votes
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  5. Now days 'super trend' is special requirement for all traders.

    This step from Highcharts will be appreciated.

    Indicators were implemented by highchart team in below suggestion ::

    https://highcharts.uservoice.com/forums/55896-highcharts-javascript-api/suggestions/3200072-i-suggest-to-add-some-very-common-buy-sell-indicat

    Thanks

    75 votes
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  6. TreeMaps are currently hard coded to sort on the value in insertElementSorted. We would like ability to turn this off so items stay in the order they are in. Being able to configure a different field to sort on would be useful too. How about a property like sorting with options false for none, default to "value", and any other string is a property.

    3 votes
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  7. I am using highcharts ( Line ) in my php application. I want to use onclick event handler inside the tooltip to open the modal dialog. But i don't find any solution for that, even in highcharts there is no click event available for tooltip item. I also used formatter option inside tooltip but it doesn't worked. Please help me in this issue

    I am trying this

    tooltip: {
    useHtml: true,
    formatter: function () {
    var s = '<b>' + this.x + '</b>';
    $.each(this.points, function (i, point) {
    s += '<br/><span style="color:' + point.series.color + '">\u25CF</span>\n\ <span onclick="my_function();">Click Me</span> '…

    1 vote
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  8. The maps provided at http://code.highcharts.com/mapdata/ are useful, but in modern web apps most dependencies are managed with a package system, and for JavaScript projects mostly commonly that is NPM. So this suggestion is to publish the map data in an NPM package, similar to the way there's a React wrapper project.

    Noted at https://github.com/highcharts/highcharts-react/issues/55 currently the only way to bring this data into a React project is to do it manually.

    4 votes
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    1 comment  ·  Admin →
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  9. I was able to add noData message on my graph, My error message is long so it should display on separate lines, not in single line.
    Is there any way to enter <br> or newline character, so long noData
    message will be displayed on separate lines.

    1 vote
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    1 comment  ·  Admin →
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  10. Hello Team,

    Any plan to support react-native client for high charts? because react-native is booming in market now. if you have any plan, please let us know as we are looking for the react-native client for charts. There is one node wrapper available for highcharts but not community is too low.
    so let me update your suggestion for the same, else we need find some another solution.

    4 votes
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    1 comment  ·  Admin →
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  11. My Requirement is that points marker can be drag & drop with custom icon. and tooltip will display when drag option will perform on marker.

    1 vote
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  12. Hi Team,
    Is it possible to develop butterfly graph like this ? https://stackoverflow.com/questions/41584716/butterfly-chart-using-highcharts

    Thx :)

    6 votes
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  13. The documentation and examples do not mention that there is an order dependency for these to work right. Please add this so that people know it won't work otherwise.

    1 vote
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  14. Support topoJson format in HighMaps. This format is about 80% smaller than geoJson

    34 votes
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  15. Can this be achieved by using the Renderer framework, by adding a line of code in .attr ? I've created a flowchart, similar to the one found here: https://www.highcharts.com/demo/renderer. The label text is left-aligned by default but I wish for it to be center-aligned by default, using the Renderer framework, e.g.,
    ren.label('Test is a label', 660, 680)
    .attr({
    fill: 'black',
    stroke: 'black',
    'stroke-width': 2,
    padding: 5,
    r: 0
    })
    .css({
    color: 'white',
    width: '100px'
    })
    .add()
    .shadow(true);

    1 vote
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  16. I'm aware that a similar idea has been completed (http://highcharts.uservoice.com/forums/55896-general/suggestions/1813731-hiding-of-y-axis), but what I'm asking for is different:

    There are a LOT of users asking for how to hide an axis completely:
    http://stackoverflow.com/questions/10877927/hide-axis-and-gridlines-highcharts
    http://stackoverflow.com/questions/15277405/highchart-show-hide-an-y-axis-without-hiding-the-series
    http://stackoverflow.com/questions/17409041/highcharts-hide-xaxis
    etc.

    Can we just have a property called "visible" on the Axis object that would show/hide the axis?

    148 votes
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  17. Hello,

    details..
    1. I'm going to display three data of temperature, wind direction and wind speed in each cell.
    2. Temperature color is limited to 4 types in total.
    2. The direction of the arrow is limited to 16 kinds in total. (0, 22.5, 45, ... 337.5)
    3. Arrow lengths are limited to 10 types in total. (9%, 18%, 27%, ... 90% of diagonal)

    Can it be?
    If you email to me(ycpark@cetech.kr), I send you some examples about the suggestion.

    Brokey Park.

    15 votes
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  18. 1 vote
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  19. For example In a bar chart when i click on one data point the other data points should disable

    1 vote
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  20. Per discussion in https://forum.highcharts.com/post136670.html#p136670, it would be helpful if percentage font sizing was supported. It is good that dynamic sizing with the W3C-recommended "em" sizing is now supported. However, percentage sizing is also very common and may make even more sense conceptually for proportional sizing in dynamically sized charts. Internal support could either be direct percentage support or automatic conversion to currently supported em sizing.

    1 vote
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