1077 results found
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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 -
chart.options.zoomed parameter
In some cases I would like to know from outside the chart if the chart is in a zoomed in status or not without having to record initial state and later compare. This should be quite easy to do internally as you are already monitor this status for the "reset zoom" button.
See discussion : http://highslide.com/forum/viewtopic.php?f=9&t=24822
9 votesThe simples test would be to look for the button:
if (chart.resetZoomButton) {
// doSomething();
} -
4 votes
Currently you can do this by removing the band and adding a new one with another color.
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38 votes
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Create jenkins plugin to view chart in build report
The idea is to gather data during a Jenkins (http://jenkins-ci.org/) build, create a jscript and the plugin posts the chart in built report.
6 votes -
Add paging to column charts
if the list of columns are to big to display, I would like a way to paginate them and show the columns in groups of 10, 20, etc.
20 votes -
Add NPS Guage
Implement a Net Promotor Score Guage
7 votes -
Allow disable date input without hide
Allow do disable date input of rangeSelector without hide one
7 votesFor now, here’s an extension you can use to remove the click event after creation: http://jsfiddle.net/highcharts/9sBMt/
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Show/Hide one or more bars in bar/column chart
A drill down technique. Want to create a bar chart showing only "parent" bars -- but passing all the data for the "children" bars at the same time only setting their visibility to 'off', something I thought plotOptions.bar.visible might do for me, but doesn't. Don't want the blank space of just removing bar but leaving the category.
I put together a simple jsfiddle showing how I could do this with a lot of work of controlling the categories and data via JavaScript -- but think its a nice enough idea that you might want it in the library:
A…
2 votes -
Step line that draws leading or following part
Currently, I can use a step line to draw non-continuous data. However, the rendering of the first or last data points in a series does not show the leading or following horizontal data line.
For example, the last data point in the first series represents the data from Apr to May. However, the rendering makes it seem like it's only data for Apr and that there's a gap in data between Apr and May.
28 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 -
Provide a typescript version for your javascript
Provide a typescript version for your javascript
http://www.typescriptlang.org/77 votesWe are currently in the process of finalizing official TypeScript support.
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Column chart: gradient fill per column over height of chart
I'm trying to create a column chart showing advice based on weather data. Values are between 0 and 2. Based on the value the height is determined, and currently a singular color. I'm trying to modify this to have a gradient range for top to bottom of the chart, not as a background. Colors should start at the bottom showing red, showing a gradient to yellow (at value 1) and green (at value 2). However, I want the gradient shown even if the value for the column is say 0.615, which would need to show a gradient past halfway, still…
3 votes -
add a method getExtremes() to the Series object
This would allow retrieveal of max and min data for that series. On a multi-series graph the axis extremes are nice, but being able to grab the extemes of each series would allow for more flexabiilty in data display.
3 votesI set up a plugin that you can use: http://jsfiddle.net/highcharts/acPw9/
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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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Shared horizontal crosshairs
When using a shared tooltip and horizontal crosshairs, the crosshair will only display on the first series drawn, if there is more than one. Even if the cursor starts out tracing along a different series, the crosshair is pinned to the first series drawn. Could this behaviour be modified so the crosshair is associated with the series the cursor is highlighting?
29 votes -
Psychrometric Charts
Add the ability to produce psychrometric charts:
http://en.wikipedia.org/wiki/Psychrometrics#Psychrometric_charts
31 votes -
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 -
Add calendar widget (Jquery Date picker) to the range selector input fields to highstock.
Entering date manually is a little outdated using a date picker would provide a better interaction.
21 votes -
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
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