1073 results found
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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 -
"Inverse" step line option
Current step line chart plots the horizontal line first, then the vertical. "Inverse" option would result in the vertical line plotted first, followed by the vertical.
10 votes -
redraw() with chart properties...
When changing chart properties such as inverted, or serie index/legendIndex, that calling redraw() should redraw the chart with the changed settings.
10 votes -
Make the legend icon colors modifiable
Please enable direct control over colors of legend icons. I have for example a chart with a nice gradient effect: http://jsfiddle.net/6xZzf/ The same effect applied to legend icons doesn't look good. I would prefer to use plain colors in the legend, without the need to create a fake series for every chart element with gradient effect.
In addition, the legend for boxplot chart takes the colors from the item borders, which is quite illogical and there is no way to change the color easily: http://jsfiddle.net/t6pWJ/Something like legendIconColor: '#rgb' for each data series would be sufficient
10 votes -
Add an option to set minimum height to legend.
I am setting the legend height dynamically according to the chart size.
So when the chart size is small, the legend gets very small and distorted.
Assigning minimum height to legend will help my cause.10 votes -
Navigator styling
Missing CSS styling and settings for shapes and borders for navigator. At the moment it is not possible to select vector icon for handles and change border width and color in highlightbox separatly from the navigatorbox.
10 votes -
How to add directional arrows to map lines HighMaps
Add directional arrows to your map line
10 votesSee http://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/samples/highcharts/studies/direction-arrows/ for a proof of concept.
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hoverable tooltips for axes plot lines
In our application, I have created tooltips for plot lines by dynamically modifying the chart configuration when the plot line is hovered over. I think it would be useful to provide this option as a configuration setting, or highcharts plugin to enable this.
Example JS fiddle: http://jsfiddle.net/tw6rmc1r/2/
10 votes -
Fix ISO 3166-2 codes for AU maps
We have noticed that the australian geojson maps in the collection do not implements the https://en.wikipedia.org/wiki/ISO_3166-2:AU standard correctly, for New South Wales and Australian Capital Territory. Can you fix that please?
10 votes -
Make accessibility mode the default
In the existing docs, it states:
We recommend to always include the accessibility module, unless there is an explicit reason not to do so. Including this module will make your charts compatible with assistive technologies used by people with disabilities, and also improve the usability of your charts, helping you reach a broader audience. Including the Accessibility module will also help with SEO by making your charts more visible to web crawlers.
I seriously commend you for providing this support, but is there any reason not to make this the default and opt-out instead of opt-in?
Web dev in general…
10 votes -
Watermarks
Watermarks (custom images) with support for alignment from right and bottom (important for 100% width charts with unknown width).
9 votes -
options to make labels of two yAxis aligned
options to make labels of two yAxis aligned
refer to:
http://highslide.com/forum/viewtopic.php?f=9&t=7740just like:
yAxis: [{
title: {
text: 'yAxis one'
},
opposite: false,
bindGridLine:{
to:1, //bind chart.yAxis[0] to chart.yAxis[1]
values:[100,0] //two values from chart.yAxis[0] and chart.yAxis[1]
}
},{
title: {
text: 'yAxis two'
},
opposite: true
}]9 votes -
Support amination of Area charts
Animation of Area charts does not work in v2.1.1.
See: https://github.com/highslide-software/highcharts.com/issues/issue/169/#comment_631931
9 votes -
Tooltip to show and format additional custom data per point
Needing to show additional data beyond the x and y value when above each data point. And need alter how the data is displayed for each point before it is displayed.
Wanting to supply data for each point in a format like ['X-time','Y-value','POINT SPECIFIC LABEL A!'],['X-time','Y-value','POINT SPECIFIC LABEL B!']9 votesAny member of the point’s configuration object can be referenced directly in the tooltip: http://jsbin.com/IyahIVeC/4/
To allow custom properties in array form, you can set the pointMap series property like this:
http://jsbin.com/IyahIVeC/3/ -
multiple points for same date w/ average
The idea is to have it so on a line graph, I can have more than one point for a date (or x-axis point) and the line chart code will average it when creating the line. This is useful for line charts that have multiple observations for a specific date.
9 votes -
xAxis/yAxis mouse events
Now you can add events only to points. An axis event maybe could be made aware of the points that are at a specific x/y value. I would use such an event to create an index based on a certain value in a timeserie. I hope this makes sense, or I will try to better explain it.
9 votes -
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 -
powerpivot
visual pivot viewer like MS' PowerPivot would be amazing - currently requires Silverlight
9 votes -
Add borderDashStyle to bar and column plotOptions
In addition to the current capability of setting borderColor, borderWidth and borderRadius on bar and column plotOptions, it would be helpful to be able to configure a dashStyle for the border.
In our use case, we're drawing a stacked bar chart, and we'd like to display the final stack series as a empty bar (white background) bordered by a red dashed line.
9 votesThere’s a simple hack you can do to implement it: http://jsfiddle.net/highcharts/ztRF5/
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Drawing facility like http://www.freestockcharts.com/
Please apply some drawing facility and also comparisons of multiple series like this website http://www.freestockcharts.com/ on OHLC charts.
9 votes
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