1081 results found
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Add a R/Y/G slider scale with milestone markers
This would be a linear bar scale, with Red Yellow Green coloring.
As milestones are achieved the would be marked on the top of the bar with an triangular marker.This is useful in presenting financial data. For example the bar would represent revenue the milestone markers could represent Q1 Q2, YTD, etc..
1 vote -
hide all of the legend
hi, i was trying to hide the legend for a pie chart with a button using this example http://jsfiddle.net/sbochan/3Bh7b/1/ but i have a lot of items in my chart and i have to use the "navigation" option to display my legend items... but using that example, the arrows and the "legend page" number doesn't disappear...
3 votes -
save image is my server
I want to save image to my server. I have done intro http://www.highcharts.com/docs/export-module/export-module-overview. When i used da svg(xml), system saved. but i used data json ,i can't save. error: org.apache.batik.transcoder.TranscoderException: null Enclosed Exception: Content is not allowed in prolog. at org.apache.batik.transcoder.XM......
how can you help me. (i used php)1 vote -
followPointer - tooltip should hide when it gets far away from the original data point
followPointer is a cool feature on a bubble chart, but it needs to close the tooltip when the pointer moves a fair distance away from the bubble, perhaps when it's something like half maxSize away. At the moment you can push the tooltip from one side of the chart to the other so the tooltip is out of context, which feels buggy.
For a demonstration, please see
youtube: http://www.youtube.com/watch?v=pgLNeDWeNTw
source: http://jsfiddle.net/franzo/WS6hY/4 votes -
Allow HTML tables to have formatted numbers in Data.js
An HTML table that has dollar signs and commas does not work with Data.js. Support can be added like this:
Original code:
.innerHTML;replace with this code:
.innerHTML.replace(/[$,]/g, "");1 vote -
Waterfall un-connected columns at the right side!
Please add support for "un-connected" columns at the right side of the cart.
Most of the time this is used to show targets from previous years or other KPI values.
3 votes -
Change adaptToUpdatedData value dynamically
We have a dynamic Dataset refreshing each 5 sec on the chart
like:http://jsfiddle.net/gh/get/jquery/1.9.1/highslide-software/highcharts.com/tree/master/samples/stock/demo/dynamic-update/
and we would like to Fetch ( async ) data when the user select a range in the middle of the chart. means the adaptToUpdatedData value passes from true to false. But right now to do so we need to re-create the chart with adaptToUpdatedData = false. like:
http://jsfiddle.net/gh/get/jquery/1.9.1/highslide-software/highcharts.com/tree/master/samples/stock/demo/lazy-loading/
Question is: Can we switch dynamically from real time (adaptToUpdatedData = true ) to fetch async (adaptToUpdatedData = false ) ?
And each time the cursor of the navigator is on the right side ( to see…4 votes -
1 vote
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Fill area range under spline
The features we need to apply is fill area under spline.
The common solution on your forums suggest holding another series with type ‘areaspline’
and give it the corresponded points we have 2 problems with this :1) We are holding huge amount of data on real time updating timeline and we don’t want to hold another series
with the same points count (even if the most of them are null) just for color small area from time to time2) The ‘areasplin’ does not correspond the ‘spline’ Bezier curve it exceed from its frame as showing below
current workaround…
7 votes -
CSS class for every chart element
Please, please, please give every visual chart element a class! There doesn't have to be any style associated with them, just provide the hooks for developers to target any element with a CSS selector.
3 votes -
Semi circle graphs
it would be nice to have semi circle graphs to show e.g professional experience duration (especially Year wise.) e.g a person works from 2008 to 2012 in a firm, there would be a semi circle with a Title of firm
1 voteWe just implemented this as a donut chart with a new option, endAngle. See http://jsfiddle.net/highcharts/d73bR/.
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tickmarkPlacement for xAxis set as datetime not categories
What I am after is to do exactly what the tickmarkPlacement:'between' setting does for categories. Except I need it for dates. This is a pretty fundamental charting option that should be available.
If I'm doing a chart that is over 12 months and I'm showing the months on the xAxis, I want the labels to be in between the ticks as that represents the month not on the tick that separates one month from the next.
If there is a way of doing this I would love to know. I can't use the label x setting as the charts are…
21 votes -
Will you plan support the connectors between bubbles?
Will you plan support the connectors between bubbles
( http://www.highcharts.com/demo/bubble)
since the connection between bubbles can express the figures more details.1 vote -
Automatic hiding of tooltips after delay (for iPhone)
The iPhone does not seem to register click events outside of the graph, and in some cases the tooltip will take up the entire graph / screen. I suggest to allow the option of a delay after which the tooltip will disappear. We have already implemented this using private HighCharts methods, but it is not the right way of course.
3 votes -
how to add scroll bar for legend in pie chart
My legend is to long and is moving out of the legend box. it would be nice to have a scroll bar for the legends,
3 votes -
maxRange for axes
The option
minRangeallows it to determine the minimum extent an axis will display (for example if the user zooms into the chart). It would make sense to have amaxRangeequivalent, particularly for simulation data where 'optimal runs' often increase exponentially. See also http://stackoverflow.com/questions/17287920/14 votes -
4 votes
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Waterfall stacked
This has been mentioned in one other thread & this is to make it more formal. Can we make stacked bars supported for waterfall chart?
16 votes -
Support offset of x axis with concrete Y scale value rather than pixel offset
Now highcharts support setting offset pixel of x axis to specify x axis position,but is not convenient, it is better to support setting offset of x axis with concrete Y scale value rather than pixel value. please see example http://jsfiddle.net/cxARQ/5/ , I want to set position of x axis at 50 of Y axis, but it is hard to set exact position with pixel.
9 votes -
Pass the number of nulls instead of true/false to dataGrouping approximation functions
I would like my chart to sum or average points in dataGrouping but only when the most of the points are non-null. e.g. When more than 90% of the data is non-null, then show the sum/average, otherwise show null.
Currently, the data passed to custom aggregate functions only contains the number of non-null points and whether or not their are any nulls. There is not enough information to judge what percentage of the period of time is missing data. This could be easily improved by just passing an integer instead of a boolean for hasNulls. hasNulls could be 0 (or…
3 votes
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