1077 results found
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Accept chart settings and data and return a PNG of the chart
Create a service similar to https://pdfcrowd.com/.
Create an API endpoint that can convert settings into a file format (PNG) that is charged either per conversion or annually.
The API would take our chart settings and chart data, plot the chart on your server side and return to the client a PNG (or other supported file types) of the chart we requested.
4 votesThank you for your suggestion!
Currently, you can use our public export server to do this. It runs at https://export.highcharts.com and accepts parateters as described at https://www.npmjs.com/package/highcharts-export-server.
There is however a limitation of 10 charts a minute. We are considering setting up a commercial service to allow more conversions.
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4 votes
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Multiple dimensions on 2D chart
Most people use the 2D charts with 2 variables only. But with the advance in data analytics 2 variables on the same charts are no longer enough. We need to be able to display multi dimension on 2D charts. Few ways to achieve this are:
* Allowing the size of the markers to change to based on a third dimension
* Allowing color of the markers or lines to change based on a 3rd dimension
* Allowing shape of the markers to change based on a third dimension.If we apply all the options above we should be able to…
4 votes -
Add support to Motion (Player) Highcharts Plugin in Angular
It would be great if there is a kind of wrapper for Motion (Player) Highcharts Plugin in Angular 4.
4 votes -
Auto-Calculated Bar Width
It would be interesting to have the width of the bars adjusted automatically. Something similar like this: https://js.devexpress.com/Demos/WidgetsGallery/Demo/Charts/AutoCalculatedBarWidth/AngularJS/Light/
4 votesThank you for your suggestion, that’s a nice solution to column placement challenges. Alternatively, the column width could be the same, but the position centered inside the category.
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reversing selected colorscheme and maximizing contrast in highmaps
We have recently implemented highmaps on our site and added features to let content creators select different color schemes when they create a map.
But what they are missing is two things: a option to reverse the selected colorscheme from dark to light or light to dark.And a behavior change in highmaps when using the defined colors, so that if the map has fewer data classes than the number of defined colors, only the colors with highest contrast between them should be used.
example: if only two data classes are defined, only the lightest and the darkest color should…
4 votes -
Add halo on click of slice in Pie chart
Currently the halo style display on hover of a slice on a PIE chart. It will be nice if the halo style gets displayed on click of the slice and persisted so that it clearly shows user when a slice is clicked. This is specially important if the slice of the PIE is very small - in that case having halo on click will clearly make the selected slice visible.
4 votes -
highchart webcomponent
Will highchart available via webcomponent ?
4 votes -
Highcharts Parallel Coordinates: Hover/Highlight all series through point
I implemented a parallel coordinates chart in highchart and already activated hovering.
However, most of the times there is more than one serie lines on the same point (= value of a category) For instance, in the example linked above, there could be multiple lines on shoes=Adidas). When hovering this point, I would like to examine all series lines going through this point and not only the one on the top, e.g. I want to see, how Adidas shoes correlate with other categories (or at least see, wether there is some correlation).
I guess, basically I am looking for something…
4 votes -
zom out feature for all the graphs/charts
Is there any provision for user to zoom out the graph instead of reset zoom? And drag as well.
4 votes -
Editable line and spline charts with data transmission via AJAX
We need a chart to interactivilly fill a table row from a dynamically line or spline chart. Each change of the vertical movable points should fire an action to an configurable Script via AJAX.
4 votes -
Table output (instead of a chart)
It would be wonderful if data could be displayed in the form of a simple data grid table (just rows + columns, with headers and some HTML formatting, maybe). A "text" chart type, so to speak.
(background: we use Highcharts to display a variety of data online. some of the data, however, would be much more readable when displayed as a simple data table instead of a chart; but for the sake of consistency, we would prefer to use Highcharts for all data displays (rather that using plain HTML for tabular data). Also, the user should be able to download…
4 votes2018-09-06:
Okay here’s an experiment where we move the whole table inside the chart, also enabling export: http://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/master/samples/highcharts/studies/exporting-table-html/2018-09-05:
We don’t support this directly, but it is possible to hide all elements of the chart and preserve the table: http://jsfiddle.net/highcharts/g1qx35nw/1/Now the export menu doesn’t work though…
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enhance legend item click handling so that corresponding series can be renamed upon long click (or double-click)
https://github.com/highcharts/highcharts/issues/9239
Actual behaviour
Currently, a common click on a legend item is handled in a way it toggles the corresponding series visibility.Expected behaviour
The idea is about improving click handling so that user gets an opportunity to rename series if click is long enough.4 votes -
Subtasks in multi-column mode
Please
You can also implement subtask for multitasking
This item is an important feature for gantt charts
The demo below does not feature subtask:
https://jsfiddle.net/user/sara_u3fi/fiddles/4 votes -
dragging the dependencies on run-time by user like nodes can be dragged at run-time by user in interactive-gantt
Steps to replicate –
Click on the following URL -https://www.highcharts.com/gantt/demo/interactive-gantt
Click on “Edit in JSFiddle”.
Try dragging “prototype” or any other node.
Unlike nodes which can be dragged by user at run-time, (dependencies) dependency arrows cannot be dragged by user at run-time.4 votesThanks for the idea, it makes sense to be able to drag the dependencies. We’ll discuss this in house.
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I would like to request to provide high maps with street view its one of most important feature in maps where customers are in need
We are using highcharts for one of our project licensed version but we need Street view High Maps. Could you please help us with street view maps.
4 votes -
Provide ability to specify symbol for a milestone in Gantt
When specifying a data point as a milestone, the symbol used is a diamond, which is the correct standard symbol. but there should a way to change the symbol to a different value, like another symbol or some icon of some sort.
While there are example like http://jsfiddle.net/abk21rdy/ that show how to change a marker for a point, this approach doesn't even work for milestone as it seems to be set at a lower level based on the type.
4 votes -
Boost module for networkgraph
Just 500 nodes in networkgraph cause the browser lag for a bit. Can you please implement boost module to support for networkgraph?
4 votes -
Combine Scatter Plot and (split) Packed Bubble
I would like to create a chart similar to combining Scatter Plot and (split) Packed Bubble. Typical need would be a risk heatmap where the bubbles would not overlap.
This might be possible by placing the groups in Split Packed Bubble report to x,y coordinates? Then making group circles transparent and adding the grid with areas would be what I needed.
4 votes -
X-Values Show Hide
With legends, it is possible to turn off one entire series, by clicking on one of the items in the legend.
Is there a way to do that for X-values, i.e.
Say X-Values are [0, 1, 2, 3, 4]
and are plotted in the chart.Now, there is a selection box or legend, that allows you to select what x-values are to be displayed.
3 votes
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