1073 results found
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shape option for bar chart Edges
I am looking for option for bar chart Edges shapes like arrow
i have tried by using boardradius it not fulfill my requirement any suggestion please
3 votes -
Enable user to copy a chart to clipboard
Our customers often need graphs as an image to be pasted as to other applications (e.g. MS Word, Powerpoint, etc). Saving it as an image or using a screenshot is cumbersome. It would be great if users could copy the image to the clipboard and then simply paste it where they want from the clipboard.
52 votes -
Control Charts to support manufacturing quality control: X-bar R + I-MR Chart
We would like to be able to generate control charts to show measurements of some property of a product (e.g. mass, thickness, voltage, ppm of a chemical, etc.) over time and also overlay statistical measures line charts including the mean of the sample, ±3σ, UCL (Upper Control Limit - an upper threshold specification value), LCL (Lower Control Limit - a lower threshold specification value), and highlighting data points that may be out of control based on the 7 Wester Electric rules (https://en.wikipedia.org/wiki/Western_Electric_rules). For additional information check out http://asq.org/learn-about-quality/data-collection-analysis-tools/overview/control-chart.html.
11 votes -
scientific notation
It would be nice to have a default formatter for displaying numbers in scientific notation
3 votesHere’s an idea of how to add a format for scientific notation:
http://jsfiddle.net/highcharts/pLy4g2dk/
Alternatively, Number.toExponential can be used inside formatter functions.
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Drawings
Hi, is it possible to import dwg or dxf files to highchart? Need to show information on drawings, similar to Tile map
1 vote -
Sankey Chart move node elements
It would be great if there a feature to move the node elements in the Sankey chart. In some cases you don't recognize much by the intersections of the flows.
Like in d3: http://blockbuilder.org/timelyportfolio/79350d7475a5709b051e
This allows you to move the display according to your wishes and i think that is a important feauture that doesn't exist.
85 votes -
Highstock Pinnable Tooltip feature
Hey HighCharts Team
We were looking at the Pinnable Tootlip feature available here : https://www.highcharts.com/demo/line-ajax
And were wondering if there is any way to export these Pinnable tooltip in an image/excel along with the rest of the chart?We built some custom code and it would look something like this : https://jsfiddle.net/wchmiel/dfxvwkut/
If in case the feature isn’t available now, is there any chance this can be worked upon now?
6 votesI think the cleanest solution would be to use the addAnnotation API: https://jsfiddle.net/highcharts/dfxvwkut/16/ . Available options are documented at https://api.highcharts.com/highcharts/annotations.labelOptions.
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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 -
EEG
We are willing to purchase your products.
Can I make an EEG chart with a high chart?
The EEG chart has a time axis X and a Y axis with 19 individual ranges.
1 vote -
US map with state search functionality(only searched state should contain all county )
US map with state search functionality which display all the states by default when search for any state then in the result it should display searched state with all the counties and also rest of the state without county.
1 vote -
Allow option for use of Voronoi diagrams by tooltips
For the tooltips, the hover over are isn't very user friendly.
For example, using the closest point on the X-axis in a chart rich in data points is hard to get the exact point of interest. Usually these points occur where there is a distinguishing feature which Voronoi diagrams excel in. Such as a spike in a line diagram.
Even when there is no feature to focus on, the Voronoi diagram will have effectvily the same interaction as the current method.
3 votes -
lazy load the charts to optimize performance
render the chart when it is visible,it will very useful when there are lots of charts in one page
1 vote -
Make axis labels formattable so that they all have the same number of decimal places
I would like to have all axis labels rendered with the same number of decimals. Currently, I can fix the number of decimals using the format string, but when zooming in, more decimals are often necessary.
In statistics, it is a general consensus to have axis labels with the same numebr of decimal places to indicate the precision level, so I suggest Highcharts to support this, too, without reverting to custom code.
Currently, it can apparently only be done using custom event code, see this Highcharts Forum entry:
https://forum.highcharts.com/highcharts-usage/how-to-have-all-yaxis-labels-show-same-number-of-decimals-t40826/Thanks for your consideration!
J.25 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 -
Set initial state for (custom) buttons before drawing
As I explain in this SO question https://stackoverflow.com/questions/51282216/set-initial-state-for-custom-buttons-before-drawing-highcharts , I need to create custom buttons with an initial/default state (disabled mostly).
Right now I use a callback function with setState (thankfully this doesn't redraw the graph, therefore we face little to no performance impact) but it I believe it could be a nice feature
1 vote -
Boost module for mappoint
Mappoint series are not supported by the boost module.
This could be useful to have it for "Rain radar image" where each point has a set of coordinates with a value which determine its color.
The current version does not support it when there is a lot of rain (thus a lot of points).It could also be useful in other situation where a lot of location have to be displayed on a map
13 votes -
Email the pdf generated via highcharts export
Is it possible to email the PDF generated by the highcharts export library automatically?
1 vote -
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 -
Add dynamic data update for iOS wrapper
For iOS wrapper there is no way to do
data.addPoint(...). The only way to do a dynamic chart is resetting data when new points become available.
Would be nice forHISeriesto contain methods such asaddPoint()anddata.update()for data changing. Also animation shall work on such operations.3 votes -
HighStock ios
It would great to have HighStock support in cocoapods for ios.
2 votes
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