402 results found
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Percentages next to bubble values
Would be nice to have the option to include the percentage next to the point value in the bubble. For instance we have a line chart with 4 different series on it representing different types of items. It would be nice in the hover bubble on each point to have the option include to include the percentage of the whole.
For instance:
Series 1: 20 (10%)
Series 2: 30 (15%)
Series 3: 70 (35%)
Series 4: 80 (40%)1 voteClosed due to inactivity.
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Is there a way to scale bars in a column chart? Basically, I have a column chart which trying to draw based on a data series that has number
Basically, I have a column chart which trying to draw based on a data series that has numbers fluctuating by quite a lot, the data values look something like:
[3000000, 7000000, 25000, 9000000]
The bar for 25000 doesn't display because the value is so much smaller than other.
1 voteYou have two possible solutions:
- yAxis.type = “logarithmic”
- yAxis.breaks = [ … ]Docs:
- https://api.highcharts.com/highcharts/yAxis.type
- https://api.highcharts.com/highcharts/yAxis.breaks -
Add an ID field for series
It would be nice if each series could have an ID attribute, just like the axes.
1 voteImplemented: https://api.highcharts.com/highcharts/series.line.id
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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 -
1 vote
Angular gauges can have multiple needles.
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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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Aixs.setTitle Generate duplicate elements
Aixs.setTitle Generate duplicate elements
1 voteThis was a bug, it is fixed now
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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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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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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 -
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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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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how to make radar chart in highchart?
how to make radar chart in highchart?
1 vote -
Add the option to label lines directly
A legend need not to be in a small box tucked into the corner of the chart. Direct labeling allows a reader to identify the lines quickly and focus on comparing and contrasting the patterns.
TIP: read the book 'The Wall Street Journal - Guide to Information Graphics' by Dona M. Wong. Has an interesting point on 3D charts!
1 voteImplemented since v6, options list: https://api.highcharts.com/highcharts/plotOptions.series.label
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Show the unit at the highest y-axis tick
It would be nice if you could add the unit to the highest value only, so you don't need a text for the axis. E.g. a y-axis in millions of €'s would show 0-5-10-€15 million.
1 voteYou can use the formatter for that: http://jsfiddle.net/highcharts/7carJ/
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Allow area charts to display "state" value
I have some control systems that are on/off, and some others that have a discrete set of values. And time of data is irregular, of course.
It is interesting to plot them on the same graph that what they act on (temperature, hygrometry...) but using area is not suitable for that.
The area should be horizontal until the next value, and switch from a value to another verticaly.
It is something that is similar to columns, but with area rendering aspect.Thanks.
1 voteYou can do that with the step option: http://jsfiddle.net/highcharts/QCyTr/
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I want to dynamicaly change chart properties like chart type change, series color change , series line style etc. Is it possible ?
I want to dynamicaly change chart properties like chart type(spline,line) change, series color change , series line style etc. Is it possible ?
1 voteUse `chart.update(newOptions)`, API: https://api.highcharts.com/class-reference/Highcharts.Chart#update
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Allow mean/average on Column Range Charts
It would be great if you could add mean/averages or another range to each column range entry. i.e. similar to stockchart candlesticks but for categories instead of date ranges. Or is this already available?
1 vote -
In a bar chart, can we insert elements between bars?
It's another attempt at visualizing funnels.
What I ultimately want to get is this: http://imm.io/Is2h
Is it possible with highcharts or does someone know the library that does this?
1 voteThe funnel series is available out of the box :)
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1 vote
Thanks
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