1073 results found
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Support for (non-breaking space) for legends, labels and categories
It would be great to control line breaks completely using non-breaking spaces ( ), <br> tags and soft hyphens ().
22 votes -
8 votes
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Columns for tooltip
It would be nice to be able to specify the number of columns in the tooltip. For instance, I have a chart with 44 line series, 22 each for two different data sets. This makes the tooltip too long for the chart area. If I could specify two columns, it would fit fine, and be easy to read.
3 votes -
pinch zoom for ipad/tablet
I would like to give the user the ability to pinch zoom much like sencha charts
15 votesPinch zooming is being developed for Highcharts 3.0.
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Dynamically show/hide tooltips
It would be nice to be able to dinamically show and hide multiple tooltips, and also be able to show multiple tooltips from different points at the same time.
4 votes -
Add a button to zoom out the chart to previous selection.
A button that zoom out the chart to previous selection because the button provided is zooming out it completely. I have added the a function (zoomOutPrev) for it along with some modifications in drop function and its working for me.
Here is the link for :
An HTML file used to test the function :
https://docs.google.com/open?id=0B_RgA2-RAxl0S2w0QmRvaHNfTmc
Edited Highchart Src :
https://docs.google.com/open?id=0B_RgA2-RAxl0VWt2X05HUzJVZlE
3 votes -
i hope we can set styles of headerFormat
headerFormat:'<span style="font-size: 12px">
this font-size and any other styles can not be change.
1 vote -
Step Position ('on', 'between')
I'd like to specify a stepPosition (such as 'on' or 'between') when step: true. Currently the step always occurs on the actual data point. I'd like to be able to have it step before the data point, so you end up with a plot more similar to a column chart.
My example is that I have an area chart with overlapping series, but I need a step chart, because I'm representing a fixed number of reads at specific loci on a strand of DNA.
7 votesActually we just implemented this. See http://jsfiddle.net/highcharts/vQS2n/. It will be released with the next maintenance.
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Multi-color data series
Sometimes we want to see more information in one data series, so a single Y value isn't enough. For example, I want plot a stock series where Y represents price and color/brightness represents the volume.
I started a discussion on this topic in the support forum:
http://highslide.com/forum/viewtopic.php?f=12&t=22326&p=87651#p87651
and people suggested I post here.1 vote -
Complete auto scale (auto resize) option for charts
When resizing a chart, it would be great if the all chart elements (titles, labels, legend items, axis, all fonts) auto scaled appropriately with the chart.
This would apply not just to expanded/contracting the height and width area of the chart, but also when using the zoom feature.
Thanks.
11 votes -
Justified text alignment in legend box
I have the following in a legend:
labelFormatter: function () { return this.name + " - " + this.value; }
That looks fine, except, I want to remove the " - " and have all the values aligned to the right in their line.
1 vote -
Add support for Range Select via Shift+Click to match OS Behavior
Currently Ctrl+Click and Shift+Click will multi-select data points. Allowing Shift-Click to support range select behaviour would be more inline with common OS behavior and also allow for rapid selection of multiple data points
3 votes -
Configuration of line color for individual bars/columns in bar/column chart
Being able to configure not just the fill colour of the bars in a chart, but the outline colour as well.
3 votes -
Exporting charts just by right clicking on them
Hi
I would like to suggest a small improvement concerning exporting. At the moment, user that wants to save a highchart has to click on a download icon and choose an option from a dropdown.
A small but great improvement would be to do the same, just by right-clicking on a chart.You just right click on a chart -> save as -> desired format and voila!
I am not sure if sucha feature is possible to implement, but it would be neat to have this! :)22 votesI did an attempt at http://jsfiddle.net/highcharts/spaa2he9/, but it is quite unstable. Maybe it can serve as a starting point for you to figure out how to enable it.
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4 votes
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Size height of bar graph based on contents when containing DIV has no min height
Have a simple 3 bar graph. The containing DIV has no height defined Graph ends up rather tall with THICK bars. Ugly. If I try to control the bars by setting the plotOptions.groupPadding to .1 and pointPadding to 0 and the series I set pointWidth to 20, end up with lots of white space but graph is STILL taller than it needs to be.
1 voteYou can set the height dynamically based on the data length. See http://jsfiddle.net/highcharts/jMX8G/.
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How can we create centered bar chart?
I'm trying to create a poor man's funnel. What I mean in the title is this:
http://chart.apis.google.com/chart?cht=bhs&chco=ffffff,FF9900&chxt=x,x,y&chxl=1:|Percentage%20converting|2:|Step%206|Step%205|Step%204|Step%203|Step%202|Step%201&chxp=1,50|3,50&chd=t:0,12.5,28,29,35.5,48.5|100,75,44,42,29,3&chbh=a&chs=800x230&chm=N**%,000000,1,-1,11,,c&chds=0,1001 vote -
exporting.height property
Please add exporting.height configuration option
1 vote -
Shared tooltip among multiple charts
I have 2 charts each chart contains 2 or 3 three series. My question is how can i implement a shared tool tip among this two charts . I already enabled shared and crosshare properties. Please suggest a solution for implementing this
4 votes -
x zoom for multiseries data
I have four series of data, and each series only has one data point. I would like to render these data with x-dimension zoom ability as good as 4 data points in one series. If this is a duplicate topic, I am really sorry, because I could not find a similar one.
Here is the fiddle: http://jsfiddle.net/yMSCZ/8/
I was trying to approach it by adding dummy x value to each data point from each series: http://jsfiddle.net/yMSCZ/9/ But it did not work out.
I understand in the first fiddle, HC will treat all the four points with the same x index,…
24 votesRegarding the OP, the recommended setup would be to use categories like this: http://jsfiddle.net/highcharts/yMSCZ/19/
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