1068 results found
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fourfold table
to analyse product sales (dogs/stars) etc.
1 vote -
Automatic creation of "Others"-Series
Every Series with a sum of its values less than a defined threshold will be put automatically in a Series call "Others".
11 votes -
10 votes
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dynamic change chart type
When you right click on the chart you can select to view the same data in a different chart type like change from bar to pie
14 votes -
6 votes
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Add broken line segments for null values
If the 'y' value of a point is null for a line type of graph, then option should be available to either automatically switch to a dashed line or not to display the line entirely till 'y' gets set to non-null value
28 votesHere’s a proposal for how you can extend Highcharts to draw a graphic for null points: http://jsfiddle.net/highcharts/FKSZ6/
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Watermarks
Watermarks (custom images) with support for alignment from right and bottom (important for 100% width charts with unknown width).
9 votes -
Add icon to email pdf chart to an address
There is the ability to print a chart and to create a pdf of it, would be great to have email option to email a pdf of chart to someone
21 votes -
multiple chart export
It would be really great to be able to export multiple charts to a single image
27 votesSee http://highslide.com/forum/viewtopic.php?f=10&t=10463 for a working solution
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Add an event for legend item hovering
You might add mouseover/mouseout events to legend items. This event should provide the index of the legend item.
That gives the developer more control about what to do when hovering legend items and gives him the control to devide whether a tooltip should be shown or the series should be highlighted or whatever.
A common use case might be to show tooltips when hovering legend items --> http://jsfiddle.net/ArmRM/481/
45 votesHere’s how to add the events with jQuery:
http://jsfiddle.net/highcharts/5V33F/ -
Marker on hover on the yAxis
it would be nice if a data point is hovered the y-value is not displayed in the tooltip but as a marker in the y-axis.
check this chart for a demonstration: http://www.boerse-go.de/jandaya/#Ticker/Profil/DAX
6 votes -
Brushing - Selecting multiple data points with the mouse
This would be a fantastic feature - the ability to select multiple data points by creating an enclosure using the mouse. e.g.Outliers could be selected in one movement and used filter other data in the app.
See Stephen Few's Newsletter for more information - http://bit.ly/9A8wiD16 votesSelection of points within a rectangle can be done with the current API, though it needs a few lines of custom code:
http://jsfiddle.net/highcharts/nsuA6/ -
Data from SQL Database...
A clear example through which people can read about how to manage data from a SQL database with 'While' function.
8 votes -
Export to Support utf8 Words
When I used the Export to jpg,png...
I found the chinese word, can't display on the image..
Could you support to print the chinese word?8 votes -
symbols
Add a property that would turn on the background color for custom symbols. See forum post: http://highslide.com/forum/viewtopic.php?f=9&t=7134
6 votes -
Add Print and Export events handler
It'd be useful to have access to some more events, specifically I was thinking about 4 new events which could be captured and managed by dedicated handlers: onStartPrint, onFinishPrint, onStartExport and onFinishExport
The first two are related to the act of printing the chart via the print button, the other two are related to chart exporting.
28 votesHere’s a proposal for startPrint and endPrint event: http://jsfiddle.net/highcharts/k1o2w9ba/
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cursor:'pointer' on every point
Let specify the cursor:'pointer' on every point, not only on entire series or in the plotOptions object, thanks.
0 votesThanks for the idea!
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Yield chart
I' m user news. I'm student. I need Yield Report .
people can see chart (http://highslide.com/forum/viewtopic.php?f=9&t=6986&p=32985#p32985). please help . thanks2 votes -
do demo: ajax/json data from tables.googlelabs.com
tables.googlelabs.com has many tables with interesting data. If you could build charts from this data it would be pretty useful.
7 votesThat’s a great idea. Will have a look at it.
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How to create pyramidal graph with bar chart and series: stacking: 'pyramidal'
To create a pyramidal chart in first time, it's necesary to add over line 4816 of hightcharts.src.js the next code:
if (stacking == 'pyramidal'){
yValue = yValue - yBottom;
}To show a pyramidal chart, the plotOptions can be set:
plotOptions: {
series: {
stacking: 'pyramidal'
}Finally one of the series can be with negatives values to show de bar opposite with the other serie.
1 vote
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