1073 results found
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Make pie slices selectable through data labels
In pie charts slices with very small percentage (e.g. 0.01%) currently aren't selectable. This could be fixed by handling click events on data labels.
13 votes -
Provide printable container
Provide a container such that if a user wanted to print/export the container, the container and all contents would be printed/exported. Highcharts provides this support on a per chart basis, but we need the printing/exporting on larger scale.
6 votes -
3 votes
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4 votes
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Require scrolling feature
If I tend to display huge volume of data, chart GUI is not stretching to accomodate all contents, instead it reduces their dimensions to incorporate them within given area. This makes chart unreadable, also leads to overlapping of data during display. It will be great if chart length grows horizontally on more data and provides a scroll bar
23 votes -
reference line
Can add the reference line, as like in Excel
4 votes -
Highcharts RSS Update Feed
Can you add a RSS feed subscription button to whatever CMS you are using for your news updates? I would like to be able to subscribe to it to know whenever you've put out an update. Right now I find no such button on the http://highcharts.com/component/content/category/2-news/ page. Thanks!
10 votes -
Built in CSV support/Separate data from config
Please add "native" support for data as CSV. Partially in docs you describe how to make use of CSV data, but I think this is just too inconvenient. A nicer approach would be to have the API separate the "data to display" from the "configuration of a chart", where the data would be as CSV and the configuration as JSON or XML. Take a look at AnyCharts (or better AnyStock) for a very nice API that does this.
15 votes -
Averages (mean/median/mode)
Include average information with each chart. This could include mean, median, and mode.
18 votes -
Add localization for number label abbreviations
Instead of the hard coded 'k' and 'M' allow custom abbreviations like for months and weekdays (e.g. 'Tsd' and 'Mio' for German).
5 votes -
Support GWT
Add support to GWT.
3 votes -
1 vote
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Hide a serie in the legend
It would be useful to have the posibility for each serie to show or hide it in the legend. ( I mean programmaticaly)
4 votes -
import excel sheet data
I want to create line chart. I need to import the data from Excel sheet (.xls file). How can I do that? Is it possible?
27 votes -
Read data from xml
Give the opportunity to pass an url of an xml to highcharts with the datas for the chart.
The datas will be the categories of an axis and the data of a series.
Something like this:
<datas>
<data>
<series>0,1,2,...</series>
<categories>0,1,2,...</categories>
</data>
<data>
<series>3,4,5,...</series>
<categories>1,2,3,...</categories>
</data>
</datas>
This feature would help the implementation of libraries with other programming languages like php, asp, asp.net, ...
The programmer should not implement functions in js to interpret the data, but simply pass the URL of the XML and highcharts will parsing it.11 votes -
Replace rectangle zoom with mouse panning and zooming
Panning and Zooming like in Google Maps is way nicer to use than the current implementation of rectangle zoom. Would be great to have such feature :)
184 votesBy adding the Highmaps as a module in HIghcharts, we can get working mousewheel scrolling in Highcharts: http://jsfiddle.net/highcharts/6etwu5b4/
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Export images using canvg
With very few codeline changes in export.js you could convert the svg into a canvas using http://code.google.com/p/canvg/
Then send the canvas.toDataURL to the server and let it reply a base64_decode of it, or alternatively use Downloadify to eliminate any server interaction altogether.
This way highcharts doesn't require any conversion library like batik and can be used everywhere (without internet access for export.highcharts.com)Your Highcharts library rocks btw!
9 votes -
Clicking on legend item colors/shapes should behave like the legend item titles
It would be nice if clicking on the legend item color/shape would behave just like the item title (hiding/unhiding) a series.
3 votes -
Tooltip for the export icons.
There should be a tooltip for the print and download icons when hovering them.
6 votes -
Add a 'startOnMin' option to the axis properties
See: http://highslide.com/forum/viewtopic.php?f=9&t=7904
and:http://highslide.com/forum/viewtopic.php?f=9&t=10642Add an option so that the precise start point of the grid lines/ axis labels can be specified
44 votes
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