1077 results found
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PhantomJS: Server Side generated combined charts
PhantomJS/HighCharts at the moment supports only chart by chart server side image generation by passing options of a chart.
It would be nice that when someone passes multiple options PhantomJS and HighCharts consider this as each option as a new chart and stack them together into one image.
Only solution at the moment is that we generate one by one chart and combine them seperetly which i think should be done already on PhantomJS/HighCharts.
3 votes -
Percentage for multiple series bar chart
The stacked chart currently have percentage option which shows the percentages across a single category. But that is not available for bar or column chart without stacking. It would be really helpful to have this built in
6 votes -
Error bar tooltips
I would like the option to show a the numbers for a single data point and its associated margin of error (M.o.E.) bar in a single unified tooltip, as in:
[ Apples: 67.5 (M.o.E.: 63.4 - 71.6) ]
I would like this rather than having the data points and margins of error on separate tooltips or having data for all series on the same shared tooltip.
1 voteHi, you can do that with a custom pointFormatter that looks for the next series and inserts the margin of error: http://jsfiddle.net/v3yfcf2o/
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Allow gauge to take negative/positive value, extending from a zero position
http://jsfiddle.net/j99skchd/
This example displays a gauge from -4 to +4. The series data value of 0.5 would ideally make the gauge colour the range from 0 to 0.5.
Correspondingly, a series data value of -0.5 would make the gauge colour the range from -0.5 to 0 (and in the example we would make that a green range).7 votesThanks for the good idea! Implemented in https://github.com/highcharts/highcharts/commit/fa07d08fa93a52f3cf232fb83e089cc01093c889, it will be out with the next release. See live demo at http://jsfiddle.net/highcharts/j99skchd/2/.
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Angular 2 Wrapper
It would be nice to have Angular 2 Wrapper for Highcharts and Highstock Charts. As it is complicated to implement at first place. My suggestion is to provide some tutorial which will help the world.
3 votes -
AngularJS 2 Support for Highstock Charts
I suggest to provide some of the tutorials of integration of Highstock Charts with AngularJS 2
3 votes -
Accordion legend box
if we can have accordion panel (Expand Legends) for legend navigation instead of up/down arrows then it will be great, Because as of now User has to click and navigate instead he can directly expand view and select series or scrolls.
I have UI views of it if required.
1 vote -
multiple funnels chart
I'm looking for a chart that presents the data like on this image: https://premium.wpmudev.org/blog/wp-content/uploads/2012/07/Goal-Funnel-Google-Analytics.png.
It is about presenting the movement of things (quantitive) from multiple sources to multiple destinations, through multiple key points.1 vote -
Add stacking range in column charts
I am creating a column chart with Highcharts and I want to stack the values by time. So the xAxis is of type datetime. If the date sent is identical then the stacking is working right but if there is a second of difference, then it's not stacking well and the user experience is weird. A possible solution would be to add a stack range in order to group the similar date values. You can find my Stackoverflow question here with an image and a fiddle: http://stackoverflow.com/questions/39788944/highcharts-column-chart-stacked-not-showing-all-the-values
4 votes -
report form
Report form design ?
i have a demand whether there are highchart API to design report form and i can also switch between the row and column after getting the report form?
any suggestion will be appreciated?1 vote -
Be able to select a segment of data from a graph and export the data in order to draw a new graph
It would be great to be able to select between two points of data on one line and cut it. Then use that data that has be excised to plot a new graph.
3 votes -
slide to lines of data left and right on the graph in order to line them up
If I have 4 or 5 lines of data but their time stamps do not match it would be great to be able to slide each line left and right independently in order to overlay relevant data. (eg. 5 GPS traces that were all started at the different times, but all contain a 10 minute segment of effort that each athlete has done within that segment.
3 votes -
Show tooltip on bubble chart on event
Is it possible to to show tooltip not only on bubble hover but to show it on a button click? it I have no idea how to do that.
Thanks
1 vote -
Collision Detection for Data Labels
Implement collision detection algorithm that repositions overlapping data labels, with possible input parameters dictating a proportional distance to move labels away from each other, or directionality indicators.
175 votes -
Bubble Coloring
We have a requirement to color the bubble depends on the size. Basically, if the value is high, it will have a darker color and for a low value, a lighter color.
3 votesBy borrowing some functionality from color axis, you can compute dynamic colors for the bubbles: http://jsfiddle.net/highcharts/pa9byxym/
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Allow column chart rounded corners to display with non-zero y-axis
If you have a chart such as the following: https://s3.postimg.org/juxazrv5f/Screen_Shot_2016_08_19_at_20_19_08.png
And you change that yaxis 0 value to non-zero, i.e. 10, then the following occurs: https://s3.postimg.org/jdop36c8z/Screen_Shot_2016_08_19_at_20_18_27.pngWe urgently need a hack/workaround to once again display the rounded corners. We are using Torsteins rounded-corners plugin to achieve this.
3 votesCan you share some more information? In this example, it works okay: http://jsfiddle.net/highcharts/6ee7wm2k/
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Beeswarm plot (aka. strip chart / dot plot)
It would be great to have a simple dot plot in HighCharts. Categorical data with a single value, displayed with sideways jitter to prevent dots overlapping. The advantage of this plot is that it is great at showing distributions. It's also simple to interpret and good with large numbers of data points.
There are several R packages that do this (beeswarm being the main one). See http://www.cbs.dtu.dk/~eklund/beeswarm/
Bonus points for dealing with overlapping plots intelligently (see beewarm package 'corral' options). Perhaps automatic point sizing?
12 votes -
axis typ: doule logarithmic
Hey,
for the Weibullplot the Weibullpaper with a yAxis scaling is normaly used: (http://weibull.com/hotwire/issue8/rb8_3.gif; http://weibull.com/hotwire/issue8/rb8_13.gif). There is no option for axis with double-logarithmic (or other funktions) scaling. So far I transform the data accoring to the formular, but the isn't the real probability shown in the chart.
Idea: define scaling with a funktion (in the weibull case: double logarithmic) --> axis type mor flexible?3 votes -
External library for chart settings customizations
We want to incorporate the design interface like in https://cloud.highcharts.com/ in our app, to allow users to have all the highcharts options.
1 vote -
Header title for grouping tiles in treemap and breadcrumbs
Header title for the tiles in treemap. It is available in other frameworks : http://www.billdwhite.com/wordpress/wp-content/js/treemap_headers_01.html. something like this. And also inbuilt breadcrumbs feature.
1 vote
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