402 results found
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Publish the map collection data as an React/NPM package
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 votesThe current version v1.1.2 of our map collection has now been published to npm under the name @highcharts/map-collection.
For more information about the package please see https://www.npmjs.com/package/@highcharts/map-collection
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I want to do point marker can be drag & drop.
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 voteThanks for writing! See https://github.com/highcharts/draggable-points for the draggable points plugin.
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Can you please provide Library (Wrappe) for React-Native ?
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 votesThe official Highcharts wrapper for React Native is available here: https://github.com/highcharts/highcharts-react-native
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Document the order dependency of heatmap.js and treemap.js
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 voteThanks for reporting! We consider this a bug, so we have fixed it. As of next release, the order no longer matters.
- Commit: https://github.com/highcharts/highcharts/commit/b557e6b1bbe40c7efefde9003f6409bdfef457ae
- Demo: http://jsfiddle.net/37wLzh4t/7/ -
To add a study/indicator called 'super trend'
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 ::
Thanks
75 votesSupertrand is available in Highstock since version 7.0.0
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Butterfly graph responsive
Hi Team,
Is it possible to develop butterfly graph like this ? https://stackoverflow.com/questions/41584716/butterfly-chart-using-highchartsThx :)
6 votesA multiple axis layout will make this work: http://jsfiddle.net/highcharts/0xked93c/1/
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Allow automatic scrollbar for responsive charts
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 votesImplemented in Highcharts v6.1, see https://api.highcharts.com/highcharts/chart.scrollablePlotArea
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Centering label in Highcharts General Drawing
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 voteThe align: center attribute does the job: http://jsfiddle.net/3ma5f1Lq/2/
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Allow highchartmore to be "init" several time without bug
Posted as an issue here https://github.com/highcharts/highcharts/issues/7729
In modern app, highcharts and highcharts more are loaded as module and potentially multiple time, but highcharts more cannot be "init" several time without breaking highcharts :(
48 votesFixed since v8.
If you find any other module that is broken that way, please report the bug on Github.
Thank you!
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1 vote
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Change export icon
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 -
Add vectors based on wind direction and wind speed in HeatMaps
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 votesDrawing a wind barb series on a cartesian plane is possible using the x and y options: http://jsfiddle.net/highcharts/z4m1nrab/
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click on one data points the other data points should disable
For example In a bar chart when i click on one data point the other data points should disable
1 voteYou can link charts using for example select events (or click events) and the dynamic API: http://jsfiddle.net/highcharts/0nkmc6mo/
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3d chart to 2d chart conversion
unable to dynamically update the value of "chart.options3d.enabled" attribute.
as per need want to select 2d or 3d view
1 voteIt seems to work fine here: http://jsfiddle.net/highcharts/d3mrghd6/ .
If you have a fail case, please post it in the comments.
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Support percentage font sizing
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 voteHighcharts in Styled mode seems to work well with percentage font sizes: http://jsfiddle.net/highcharts/0pc7rvut/
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enable scrollbar support in highcharts (already in highstock)
scrollbar support is available in highstock, but not in highcharts. it does not merit a license for highstock just for scrollbar functionality.
1 voteScrollbars are available for any axis, but you need to load the Highstock library: https://www.highcharts.com/blog/news/224-scrollbars-for-any-axis/
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I need some help in applying styles to selected bubble in Highchart bubble charts. http://nimb.ws/IdqJ3U
I need some help in applying styles to selected bubble in Highchart bubble charts.
http://nimb.ws/IdqJ3U1 voteFor basic styling see http://api.highcharts.com/highcharts/plotOptions.bubble.marker.states.select (example: http://jsfiddle.net/bn5s18rv/). If you want to add an image using the renderer or similar, you will have to attach to the select event (http://api.highcharts.com/highcharts/plotOptions.bubble.point.events.select). If you need more help with this, feel free to contact our support. If you are using CSS styling, use the .highcharts-point-select class: http://jsfiddle.net/wtwj3o5b/. Again, for more information, please contact support https://www.highcharts.com/support.
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tooltip nearest point(series) logic for stockChart
When I have many (many) series on a
stockChart, I've long wished to be able to use the mouse to hover near a point and let the tooltip tell me which series it belongs too -- due to limited colors available, it becomes impossible to tell by color. Recently I was pointed to a new feature (since 5.0.10)findNearestPointByon stackoverflow, which seems to do exactly what I want except it doesn't appear to work in astockChart(as opposed to a regularchart- even with ordinal set to false).I've put up two examples to show the…
1 voteThe issue is that stockCharts have tooltip.shared enabled by default. Try this: http://jsfiddle.net/3d7hqa8d/10/
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candlestick
I see no possibility in highstock to set a specific time length per candlestick for the candlestick chart...for example 1 minute per candlestick, 10 minutes etc....it seems not possible to configure this...
Shouldnt this be possible? it would render candlesticks (And thus highchart) unusable for us.1 voteOf course this is possible. You can either set an X value (=timestamp) to each candlestick, or set a series-level pointInterval and pointStart.
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Allow panning on y axis
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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