402 results found
-
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
-
startOnTick and endOnTick doesnt work in version js 2.2.3
startOnTick and endOnTick doesnt work in version js 2.2.3
please help me, I am waiting your suggestions
many thanks for your attention
the problem was mentioned the below
http://highslide.com/forum/viewtopic.php?f=9&t=17791&p=73033#p73033
3 votesDouble posted, not a feature request.
-
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 -
Better documentation page
First of, I think the documentation page would be more helpful if I could just out right Ctrl+f search through it.
Second, I don't know if this is an issue for anyone else, but having different occurrences of the same term multiple times makes it confusing as to how to configure and/or use it.
For example "series" appears at least 3 times in the documentation tree as it is.
->series
->plotOptions->series
Obj->series6 votes -
amd support
Could you please release Highcharts in a AMD version?
Two solutions here. First, use UMD so it define a AMD module if available or fallback to global otherwise. Second, create a AMD module and put it at with highcharts.js and highcharts.src.js (maybe highcharts.amd.js).
What do you think?
54 votes -
Interchart communication
If two or more charts are there and based a series selection or drill down i want to bring updated data and add to another chart. The purpose is to create a dashboard having multiple charts.
3 votesYou can do that using event handlers like Axis.setExtremes, Point.update etc, and on the other chart you run methods to update that chart.
-
add Events to rangeSelector
add events to the rangeSelector to give us the ability to dynamically load data if it is not pre-loaded.
I am new to HighStock and looking for a way to load data when a button on the rangeSelector is clicked.
So if i load a months worth of data at startup and my rangeselector has these YTD and 5y buttons, they are currently of no use to me unless i load 5years data at startup.19 votesImplemented `click` event, see: https://api.highcharts.com/highstock/rangeSelector.buttons.events
-
Highstock navigator should inherit color from baseSeries
By default, the navigator series's color is always blue, as documented here: http://www.highcharts.com/stock/ref/#navigator--series
It seems natural to me that the color of the navigator series should be the color of the baseSeries that is being shown in the navigator.
19 votesThis is supported since v6, simple demo: https://jsfiddle.net/BlackLabel/qmsp7ntw/
Kind regards,
Paweł -
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.
-
Using the navigator shouldn't cause changes in window size
Interacting with the navigator shouldn't cause the current window size to change. More details here: http://highslide.com/forum/viewtopic.php?f=12&t=16630
6 votes -
add useHTML to the x/yaxis categories like is done for tooltips
It would great if we could use some lite HTML in the x/yaxis category array in order to create a title and subtitle like display.
Categories = [
"<b>Title</b><br/>Subtitle"
]This does work and display in Firefox just fine, but crashes in Chrome. It does work in Chrome if you remove the <b> tag around the title. Still it would be nice to be able to use html here to provide some styling.
6 votes -
Allow developer to force the order of the legend Item
series: [{
name: 'Tokyo',
data: [3,4,5],
legendOrder : 2
}, {
name: 'New York',
data: [4,3,5],
legendOrder : 1
}, {
name: 'London',
data: [2,5,3],
legendOrder : 3
}3 votes -
crosshair
Please consider decoupling the tooltip and crosshair. Draw crosshairs according to mouse movement inside the plot area. Raise tooltip events when hover occurs in the vicinity of a point; or, in the case of shared tooltip, when the crosshair intersects with series data.
--
Reason: Currently, the crosshair is not displayed until the cursor moves close to a point. This is undesirable behaviour to our users who expect the crosshairs to appear as soon as cursor enters the plot area. The bug has been reported to us as "a delay in showing the crosshairs".
The shared crosshair behaves better in…
47 votesCompleted. Crosshairs are now an axis option.
-
Allow irregular time series to skip nights and weekends
It should be possible to remove sufficiently long empty time spans, such as nights and weekends, from the datetime xAxis. This is currently possible by using the "ordinal" feature, but in that case you need to have an evenly spaced time series (for example, sampled every minute or every hour).
Skipping empty time should also be possible for an arbitrarily timestamped time series. A simple way to implement this would be to set a time threshold. If this threshold is exceeded with no new points, the axis is cut and resumed from the next data point.
This, along with other…
353 votesCompleted as of Highstock 2.1. See http://www.highcharts.com/stock/demo/intraday-breaks
-
Can we have something like on sliding the handles of navigator From and To dates also keeps moving / Changing.
Now Its happening that on moving the handle of the navigator dates in From -To is not getting changed , once we leave the handle dates are getting reflected , So can we have that while moving the handles accordingly dates also gets keep on changing...like the way we have in Google finance example.If google can do it why not Highcharts.
49 votesCompleted as of Highcharts 3.0
-
toggle legend box
if you can add a button which allows user to toggle the legend the it will be great, because as of now if you are displaying the legend on chart area then some part of chart points get hidden because of legend, and user just cant see them because legend box is on top of the chart points.
I even tried to do a normal toggle action with help of jquery but there are some issues when we do it. e.g. if we hide the legend and then add some series dynamically to chart then series gets added properly but…
240 votesToggling of legend could be done through the chart update function.
Demo: http://jsfiddle.net/BlackLabel/rajfngyo/
More about the chart update function:
https://api.highcharts.com/class-reference/Highcharts.Chart#update -
time frame control by Javascript
on time frame should access by the jabascript.
how do i?1 voteUse `xAxis.setExtremes(min, max)`
-
Flags Marker Event, the flag can click and callback to Javascript function
if should be can click and return index of data array,axis X and axis Y also.
so when i try use it i want to call JavaScript when i click on flag marker because i will use it for process some function and re draw chart with new data
1 vote -
datalabel inside column option
Option to position datalabels inside the column (or bar in bar charts).
Someting like this http://jsfiddle.net/kzoon/WaACH/, but without having to set stacking to 'normal'.An additional option to anchor the label top, middle or bottom would be very useful.
See forum thread http://highslide.com/forum/viewtopic.php?f=9&t=15658
20 votesCompleted as of 3.0.
-
Animation with multiple point update
When updating more than one point at a time to the chart, it'd be good to also take into account the animation settings (such as "duration") and not only for when only one point is added.
Example of how it is now:
http://highcharts.com/jsbin/afukew/edit
How it should be: When pressing "update" button, it should take as much time painting the new points as it took with the points at the beginning.
Topic related on forum:
62 votes
- Don't see your idea?