402 results found
-
Time axis in common increments
I will even provide sample code. If I have a chart with automatic y-axis labels: 3 minutes 8 minutes, 14 minutes, it looks stupid. It should be 5, 10, 15 minutes and similar adjustments should be made for other increments as well. Adjust for irregular points by raising the max slightly and / or dropping a label.
Sample Code (works well enough):
var FitTimeAxis =
{
getAxisData: function (max,intervals)
{
var data = {};
data.max = this.getMaxValue(max,true);
data.interval = this.getMaxValue(data.max/intervals, true);
return data;
},
getIncrementsArray: function(levels)
{
levels = isTrue(levels);
var arr = [];
arr.push(15);
arr.push(30);
for (var i=1;i<=15;i++)
arr.push(60…1 vote -
Do Highcharts support micro charts
I wanted to know whether I can render micro/mini charts say [160 x 30 px] using HighCharts
1 voteYes, no problem. You just need to remove titles, legends, axis labels et cetera that don’t fit into the small space.
-
Highstock in MAC Firefox 12.5 raises an error: "".indexOf is not a function
".indexOf is not a function
Filtered chrome url chrome://firediff/content/diffModule.js
1 vote -
Add a Performance indicating 'bar'
Would it be possible to add a performance 'bar' for charts like bar and column charts. This 'bar' is really just a line, with arrows on the top and bottom, that indicates the higher and lower performers (assuming you passed in a sorted list of data). This 'bar' would sit beside the chart (for bar charts) or underneath the chart (for column charts).
You can see an image of this enhancement request next to the bar chart in this link https://github.com/highslide-software/highcharts.com/issues/2539 (sorry for posting an enhancement request on GitHub)
1 voteThis is implemented as the “errorbar” series type.
-
100% stacked column
Like Excel implementation of subject
1 vote -
Add a custom tick to yAxis
The chart calculates the tick intervals for yAxis.
It is possible to set tickPositioner function or add custom tick positions, but what if I only want to add a single tick? Is it ok to override the entire native tick calculation function?1 voteUse `tickPositioner`. In the callback, you have access to `this.tickPositions` so modify this array (e.g. by adding one tick) as you wish.
Docs: https://api.highcharts.com/highcharts/yAxis.tickPositioner
-
Absolute Size Value of Bubble Charts
We want to adjust the Bubble-Size of the Bubble Charts manually as we have 6 different bubble charts for 6 different countries which should be comparable, but not within one chart. We want to display 6 different charts but at the moment the bubble size of the biggest values of each chart is set to a maximum size, without regards to the absolute value. So the biggest bubble from chart 1 e.g with value 20 is double the size of the biggest bubble in chart 1 with value 10 if we do not arrange the maximum size for each chart…
1 voteThat’s a good idea, and I think a much needed feature. I implemented it now as two new options on the bubble series, zMin and zMax. See http://jsfiddle.net/highcharts/MGqEp/. Please report back if this solves the problem for your case.
-
Add option to use Gill sans font
Our company uses Gill sans font as default, we need to option to use this within the charts.
1 voteUse the chart.style option: http://jsfiddle.net/highcharts/XdQEL/
-
Add ability to export charts with HTML formatted text.
We can place html formatted on the chart. But on export the ability is lost. In this example I have tried to use the subtitle for export, but HTML is lost there to and so it goes from a nice formatted paragraph with list items to a one line text on export.
1 voteIt’s possible using “exporting.allowHTML” option: http://jsfiddle.net/4PU9j/74/
-
Highstock multi series not display all series in navigator
Need Help for displaying all series in navigator
http://jsfiddle.net/ughPE/20/1 voteImplemented since v5, demo: http://jsfiddle.net/BlackLabel/f1x5r6gc/
Option to control the visibility of the series in Navigator: `series.showInNavigator`
Link: https://api.highcharts.com/highstock/series.line.showInNavigator
-
Range Selector Set Disable Color
In Highstocks Ability to set the Disable color for disable buttons. Currently is always defaults to #CCC
1 vote -
Change labels "From" and "To" from range selector
The date selector has the labels "From" and "To" within the calendar range selector. Please provide options to change these labels (eg. Start, Finish) or to remove these labels altogether.
1 vote -
Radial bar charts
A bar chart that is shown like a pie...!
See http://www.datavizcatalogue.com/methods/radial_bar_chart.html#.VH3CRTGG9oM
1 voteImplemented the radial bar series: https://www.highcharts.com/demo/polar-radial-bar
-
1 vote
This is a request for Highcharts Cloud, and it has been implemented since requested.
-
Float Legend and Reset Button
add the capability for the legend and the reset button to float when you scroll vertically? That way it is always within view when scrolling. I see a ‘float’ property for the legend, but it doesn’t behave as I thought it would.
1 voteSince Highcharts 5 there is support for scrollbars on any axis, so the legend will stay.
-
I need to get the hex color value corresponding to Highcharts.Color(data[i].color).brighten(brightness).get()
I need the JS to get the hex color value corresponding to Highcharts.Color(data[i].color).brighten(brightness).get()
1 voteYou can use color.rgba, and convert it to hex using .toString(16). http://jsfiddle.net/ubk85f3u/.
-
Improve series Click on legend takes you to for-example google.com
to add URL when click a legend
1 voteUse the legendItemClick callback, and set location.url to that of your choice: http://api.highcharts.com/highcharts#plotOptions.area.events.legendItemClick
-
1 vote
-
Do NOT reDraw after click a legend label
Can HighCharts dont redraw after I click a legend label?
It will be slow when there has a lot of data...1 vote -
Circle in SVG using Highcharts.SVGRenderer.prototype.symbols.circle
Hi,
Could someone help me understanding how to use "Highcharts.SVGRenderer.prototype.symbols.circle"?
Best Regards,
Praveen1 voteCircles can be created in two ways, either through the circle method, or the symbol method: http://jsfiddle.net/highcharts/8N3Sz/21/
- Don't see your idea?