1081 results found
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Allow customizing cursor style on plotbands and plotlines
Have events on plotbands and plotlines, hope to customize cursor style to provide user hints.
7 votes -
Provide a way to integrate Google Maps as a background
I really like how highstock provides a way to move through time and visualize data by selecting and panning. I would like to reuse this functionality on a map. Sadly, the SVG rendered map provided in other suggestions is not good enough for my case as I would like to reuse some of layers and other APIs Google Maps provide, but allow user to move and select through time and then display data a bit like as a scatterplot (only with positions) on top of Google Maps.
1 vote -
mouseOut and mouseOver should work on all series
Currently mouseOut and mouseOver events are triggered only for the highest (in layers) series when multiple series are drawn on the same chart. They should be triggered for any. (The reason is because probably tracker captures all mouseOut and mouseOver events for highest layer.)
1 vote -
A way to combine y-axis labels
I plot multiple series with same Y range for data. If I use same y-axis for all series, then I have only one label displayed for the y-axis. If I use multiple y-axis, then I get redundant ticks which display the same range. Is there a way to have multiple y axis labels for each series, but to display only one ticks for y axis? Additionally, if I hide a series by clicking on legend, label for that particular series should preferably be hidden as well.
0 votesThank you for your request.
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1 vote
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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 -
Data labels where there is no spacein columns
Take a look at http://jsfiddle.net/59LQV/2/ on serie Bananas where second data label "1(1)" overflows it's area in chart. In that case, I would like that data label would be outside chart with arrow pointing at this area.
7 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 -
Double datalabels for pie
http://postimg.org/image/65ynha2pt/
You can see for safari and IE the labels outside of the pie with an arrow and the value inside of the pie.
6 votes -
Can we have series border options like left border only, right border only etc.
Current series border gives border to bar or column from all sides. Is there any way we can have have conditional border like Left border only or right border only. Like we have in css...where we can assign border-left: 0, border-right:1 etc.
5 votes -
Adjusting the automatic tickplacement on a datetime xAxis
We often use high charts to display statistics of monthly performance data. The data we pass is a monthly periodicity with knots on calendar month end dates.
HighCharts automatic tick placement using data time xAxis puts the tick mark on the 1st day of the month. For example, in this jsfiddle example when you hover over a point it looks like the April data is over the June tick. http://jsfiddle.net/gfzs5/1/Can we adjust the positioning of the ticks to appear at the month end instead of month start?
5 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 -
1 vote
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Border for each legend item
set border color,width, dash style for legend item for look like series.
I mean, customize each item legend32 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 -
Ability to add grouping items to xaxis
I have looked through 3.0 highcharts but not found any information for this.
Addition of a grouping field for xaxis data with drilldown capabilities.
If you have two series of data for employees (Days Holidays, Days worked) and you have 100 employees plotted in a column setup.
You then have a group field for each employee which is their manager name. This would appear once on the chart below the employees names grouped together. The managers name would be clickable to drilldown into that manager only graph with a button appearing to return back to full view.3 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 -
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 -
Hide dataLabels when they cannot fit in column/bar
When you have a dataLabels displayed on bars/columns that are all low value and close to one another, the dataLabels become merged and unreadable.
I added some code in the alignDataLabel function that hides the dataLabel if it cannot fit inside the column/bar it is to be displayed in. When the column/bar size changes by either resizing the window or by turning off some series the dataLabel becomes visible, or invisible if made smaller.
Here is a gallery demonstrating the changes: http://imgur.com/a/Qn6ui
The changes are simply adding the following code to the alignDataLabel function:
…if ((point.series.options.stacking != null && point.series.options.type12 votes -
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
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