402 results found
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Add Drawing Tools
Trendlines
Channels
Notes
Price levels
Time levels
Basic shapes38 votesSince v7.0.0, StockTools with drawing tools are available. If you need any new drawing tools, please create a ticket on our GitHub.
Thanks!
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Highstocks to have two separate datasets for master and detail
I am creating a Highstock chart but since the data is too huge, want only the whole of master data be loaded first and detail be loaded partially. Then will load detail thru ajax as the navigator is moved.
1 voteYou can set navigator.series.data separately.
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1 vote
See http://www.highcharts.com/component/content/article/2-news/46-gauges-ranges-and-polar-charts-in-beta, first chart example
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Show PlotBand on scoller chart
add plot bands on the scrollbar chart. Perhaps also PlotLine
0 votes -
HighStocks 1.1.6 introduce a regression in chart.addSeries
now returns void, has returned the last added serie if successfull as in documentation.
1 vote -
3 votes
Data labels have been around since the start.
{ x: 1, y: 1, dataLabels: { enabled: true }}
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How to add an cursor (example: vertical lines) on a chart from mouse clicks.
I'd like to add several vertical lines from the mouse click in a existing curve. Is there a solution?
1 voteHere’s how: http://jsfiddle.net/highcharts/bZWnf/
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Change serie color programmaticaly
I'd love to see a method to change series color programmatically. Would become useful in the case that I want to set a stroke color based on the order that I've selected them.
By the moment this is barely achievable by changing SVG strokeColor attributes via javascript, but that doesn't work on IE8 (and less) because it doesn't support SVG rendering.1 votePossible through series.update().
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Allow datalabel formatter to be over-riden with a string
Formatters on DataLabels on specific points must be a functions, this is limiting because I want to store the highcahrts object, as a big chunk of JSON in my DB. By changing line 12658 of highcharts.src.js from:
str = options.formatter.call(point.getLabelConfig(), options);
to
str = (typeof options.formatter === "string") ? options.formatter : options.formatter.call(point.getLabelConfig(), options);
I can store it as a whole and maintain the current functionality
Thanks,
Paul4 votesIt has been possible since Highcharts 2.3, but the option is called dataLabels.format: http://api.highcharts.com/highcharts#plotOptions.series.dataLabels.format
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Aixs.setTitle Generate duplicate elements
Aixs.setTitle Generate duplicate elements
1 voteThis was a bug, it is fixed now
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27 votes
Implemented! See API: https://api.highcharts.com/highcharts/xAxis.plotBands.borderWidth
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Free Color Selection
In the chart, It woulid be good, if it allows the selection of the colors.
1 voteAll colors are optional. See http://www.highcharts.com/ref/#colors.
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Organizational chart
like the google one: https://developers.google.com/chart/interactive/docs/gallery/orgchart?hl=fr
125 votesThe organization chart is available since Highcharts version 7.1.0.
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Add support for larger prefixes for y-axis labels (Highstock)
Currently, the Highstock code supports "k" (kilo) and "M" (mega) prefixes when creating the y-axis labels, but doesn't support anything larger. At the very least, can we add support for "G" (giga)?
6 votes2012-08-08: This is now implemented in the radial branch. http://jsfiddle.net/highcharts/Phb2W/
2012-08-07: We propose to move these definitions out to the language object, as an array called lang.numericSymbols:
lang: {
numericSymbols: [‘k’, ‘M’, ‘G’, ‘T’, ‘P’, ‘E’]
}Each item in the array is a multiple of 1000 of the previous. This also allows for other symbols, for example the implementer can define a symbol of ‘,000’ instead of ‘k’, or speak out the number as ’ thousands’ or ’ millions’. A value of null will skip the symbol altogether and use the full number formatting.
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Custom abbreviated weekdays
There is already support for custom abbreviated months (shortMonths), but weekdays are still automatically abbreviated as the first three letters of the full name. This doesn't work for all langauges, e.g. for Finnish, where weekdays are abbreviated as the first two letters ("maanantai" -> "ma").
7 votesThanks for posting, this is implemented now. See https://github.com/highcharts/highcharts/issues/4871. It will be part of the next maintenance release.
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Move flags with drag-n-drop.
Move flags with drag-n-drop on the axis or on the series.
7 votesDrag&drop functionality was implemented in v6.2.0
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1 vote
Angular gauges can have multiple needles.
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Change dataGrouping without reflow
I'd like to be able to do something like this to change dataGrouping on the fly:
chart.series[0].options.dataGrouping.units = [['monthly',[1]]];
chart.series[0].options.dataGrouping.forced = true;
chart.redraw();6 votesThis is possible using `series.update({ dataGrouping })`
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Bug when set subtitle to empty string.
Bug when set subtitle to empty string.
if you check this example and click set subtitle button 10 times and error occured0 votesNo longer applies.
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tooltip to support customization of value (rather than just point.y)
If point.y is "1024000", I will like to easily customize the tooltip to show something like: 1024K, 1Mbps, 1.023e6, etc. instead of "1,024,000".
At this moment, I can only create a whole brand new "formatter" function. It would be much better if we can have a value_formatter just to craft the format for point.y.
1 vote
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