95 results found
-
chart.options.zoomed parameter
In some cases I would like to know from outside the chart if the chart is in a zoomed in status or not without having to record initial state and later compare. This should be quite easy to do internally as you are already monitor this status for the "reset zoom" button.
See discussion : http://highslide.com/forum/viewtopic.php?f=9&t=24822
9 votesThe simples test would be to look for the button:
if (chart.resetZoomButton) {
// doSomething();
} -
Add top border to PlotBand
When plotting a plodBand it doesn't plot the top border, if it's required to not plot the top border for some use cases, there should be an option to plot or not the top border.
1 voteThe plot bands are only single shapes so we can’t currently give them individual borders. What you can do is to add a plotLine at the top value of the plot band.
See http://jsfiddle.net/highcharts/8bkL6pty/ -
Pie Title
Introduce a pie title that displays the series name. There should be option for placement: 'above', 'below' and 'inside'.
Pie titles are necessary when you use charts with 2 or more pies is them.
See these 3 mockups I made:
Above: http://jsfiddle.net/kzoon/Nw2cC/
Below: http://jsfiddle.net/kzoon/qMvc9/
Inside: http://jsfiddle.net/kzoon/8SdqV/11 votesI created this small plugin that allows a pie plugin to be aligned using the regular Highcharts alignment options (align, verticalAlign, x, y).
-
Please add the feature of spacing between series
Please add the feature of spacing between series
3 votesCan you elaborate on that? What kind of series? Where do you want the spacing? A sketch or screenshot would be helpful.
-
Allow injecting a tooltip into the document body directly
Allows using highcharts within more complex stacking contexts, and offers a much cleaner solution to issues like http://stackoverflow.com/questions/18658043/highcharts-pie-tooltip-cuts-off, http://stackoverflow.com/questions/10734746/highcharts-tooltip-overflow-is-hidden, http://stackoverflow.com/questions/31415313/force-highcharts-to-display-tooltip-outside-of-div-container, http://stackoverflow.com/questions/20556824/highcharts-tooltip-z-index, http://stackoverflow.com/questions/15130311/highcharts-labels-visible-over-tooltip, etc.
4 votesI think this study addresses the problem:
http://jsfiddle.net/gh/get/jquery/1.7.2/highcharts/highcharts/tree/master/samples/highcharts/studies/tooltip-outside-box/We are considering making this a part of the core. Does it resolve your problem?
-
Show value in legend
Today one big problem is that when we have a Stock chart with around 5 series & data for about 3 years, the tooltip hides important data.
It'd be great to have an option to show the values aside the legend items instead of the tooltip like http://www.amcharts.com/stock/multiple-datasets/. That way we can make sure that the values are shown & nothing in the chart area is hidden from the viewer.45 votesIn the Highstock you can position the tooltip absolutely, which provides a similar effect: http://jsfiddle.net/highcharts/j7BSy/
// Updated 2013-07-22
To use a true legend, a plugin is needed. See http://jsfiddle.net/highcharts/DVvdZ/ -
highchart - chart should be overflow = auto
Can we have any highchart functionality/feature that dashboard can automatically adjust width(HScroll bar) & height(VScroll bar) ?
Like chart should be overflow = auto (as per data)
1 voteHi, with the new axis scrollbar feature it is possible to set a fixed range on the axis, so that the scrollbar is visible for longer series: http://jsfiddle.net/highcharts/fh0ormh5/
-
Stacked area (spline etc) in irregular datetime series
When you create more datetime irregular series, by now only the same datetime values are used to create the stack, resulting in a correct-but-ugly graph.
327 votesWe have done improvements in this behaviour in Highcharts 3.0. See http://jsfiddle.net/highcharts/QuteB/. Would you consider this case solved?
-
Adapt chart height to legend height
Auto sized (height) "renderTo" container on bottom aligned legendgroup with fixed chart height + option for legend items with the same (max) width for better readability
298 votesThere’s a plugin for this, please see http://www.highcharts.com/plugin-registry/single/8/Adapt-Chart-To-Legend
-
Exportable individual border thickness and colors
It would be great if the borders around the charts had similar controls to that of CSS where we could edit the border colors and thicknesses individually. My one example is that we need to have only the left border of a chart thick red while the rest of the borders are to remain thin and gray. Here is an example image: http://connect.urnerbarry.com/public/album_photo/1d/09/0914_e1ba.PNG?c=332c
There is an old idea that is similar but doesn't appear to have any replies other than mine here: http://highcharts.uservoice.com/forums/55896-highcharts-javascript-api/suggestions/4974960-can-we-have-series-border-options-like-left-border
3 votesI think it is a little bit too specific to add to the configuration API, but you can simple add this as a small plugin.
-
Ability to specify the minimum gap size in seconds
Please, add the possibility of specifying the gapSize in seconds (eg gapTime). It will be very-very useful for timeline charts for Highstocks and Highcharts.
6 votesFor the records, it would not be seconds specifically, but X values in general.
Here’s a snippet that makes the gapSize apply to absolute X values (meaning milliseconds in our case): http://jsfiddle.net/highcharts/wado3rku/
If we implement this in the core, it should probably be called gapValues or gapSizeAbsolute, but we need to check how it works with an ordinal axis.
-
Draw border for bar so that it doesn't increase width of bar
When a border is added to bar/column charts, the border goes X pixels around the bar. This causes the bar to overlap over the axis lines and possibly other bars. See this JSFiddle example:
http://jsfiddle.net/aaewong/6kmu11md/5/It would be nice if it could look more like this instead:
http://jsfiddle.net/izothep/0ubmw73z/7/1 voteSimple plugin for you: http://jsfiddle.net/6kmu11md/7/
-
navigator axis position in xAxis array should always be at the end position or removed
Currently the navigator is positioned at number 2 point in the axis array if new axis are dynamically added otherwise it is the last element. This makes indexing int the axis array unnecessarily complicated and confusing. I want that the navigator array either be taken out of the xAxis array and have its own array or at least have a consistent position
1 voteUse the xAxis.options.className to filter out the navigator axis.
-
Summary Tables
Add support for adding simple data tables inside or outside of a chart. This would be similar to a legend, but contains custom data sets. Currently we use the Highcharts Renderer to render a background rectangle based on the matching chart options and draw the table the same way the legend is drawn outside of the table. It would be nice if there was the option for that datatable to exist under the chart/overlayed on the chart or completely separate from the chart.
53 votes2019-03-04
Added a study for integration with Handsontable, a third party grid component: https://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/master/samples/highcharts/studies/summary-table-handsontable/2017-09-11
The data table is now a feature of the data-export module. See http://jsfiddle.net/highcharts/VEs7z/3/. Notice how it updates as the chart is updated (for example by showing/hiding series).
2014Here’s a proof of concept of how you can draw a table programmatically: http://jsfiddle.net/highcharts/VEs7z/
-
Tooltip delay
I would like the tooltip to have a 'initial delay' - such that it acts more like a typical tooltip. I.e. the tooltip only shows after the mouse is stationary for a specified time, and then tracks data points instantly once shown.
Additionally, I would like the tooltip to be able to be replaced by a callback which provided the point values, such that they could be displayed elsewhere. So, for example, I might want to display the values of the currently tracked points in a div to the right of the graph, while still retaining the crosshair functionality.
22 votesHere’s a snippet that adds an optional delay to the initial tooltip display: http://jsfiddle.net/highcharts/xb4ax7v0/
Does this fix your problem?
-
Replace rectangle zoom with mouse panning and zooming
Panning and Zooming like in Google Maps is way nicer to use than the current implementation of rectangle zoom. Would be great to have such feature :)
184 votesBy adding the Highmaps as a module in HIghcharts, we can get working mousewheel scrolling in Highcharts: http://jsfiddle.net/highcharts/6etwu5b4/
-
Hit-test point in map
For Highmaps, we should have a method to find which map area a point lays within. Useful for building heatmaps.
1 voteThank you for your request.
-
Add a 'startOnMin' option to the axis properties
See: http://highslide.com/forum/viewtopic.php?f=9&t=7904
and:http://highslide.com/forum/viewtopic.php?f=9&t=10642Add an option so that the precise start point of the grid lines/ axis labels can be specified
44 votes -
Label at last data point
It would be nice to show a label between 2 ticks at the x position of the last data point.
This way you can see the most recent entry more clearly, and without having to hover over the data point.12 votesSee http://jsfiddle.net/highcharts/mAJtj/ for a possible solution using data labels.
-
More formats supported by Highmaps or simple converter/plugins.
Be able to easily get data from PostGIS, import a KML, or a simple MultiLineString.
0 votesThanks for the feature request.
- Don't see your idea?