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1081 results found
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Pivot Tables
I know this isn't a chart but it is related to visualizing your data. Could you make a Pivot chart? You would be able to Drill up or down along a drill path, change Side labels to Top labels, focus on particular values in side and top labels, use javascript to define each fact item and you could even link that data to another Highchart to visualize it. As one changes, the other changes.
88 votes -
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 -
Allow the tooltip to appear when a point is clicked (instead of hover).
Tool tip only appears when a point is clicked rather than hover. The tool tip would persist until another point is clicked or if the user clicks anywhere on the chart.
82 votesHere’s a small drop-in snippets that stops tooltips from the mousemove event, and applies them to the click instead. Touch devices should be unaltered.
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Provide a typescript version for your javascript
Provide a typescript version for your javascript
http://www.typescriptlang.org/77 votesWe are currently in the process of finalizing official TypeScript support.
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solar chart
Solar chart
76 votes -
Add ISO3166 Subdivision codes to Maps
I'm working on the implementation of Maps in our application. Internally, we identify states as ISO3166's subdivision codes. It seems that this codes do not always match the "hc-key" provided in some maps. For example, for Argentina:
https://code.highcharts.com/mapdata/countries/ar/ar-all.js "features": [ { "type": "Feature", "id": "AR.TF", "properties": { ... "hc-key": "ar-tf", ... "woe-name": "Tierra del Fuego", ...While in the ISO, the code is different:
https://www.iso.org/obp/ui/#iso:code:3166:AR Tierra del Fuego -> "AR-V""ar-tf" != "AR-V". In general, in US states the only difference is the letter case (it's lowercase for hc-key, while it's upper case to ISO).
Can we add the ISO subdivisionCode in your provided Maps, maybe as a new metadata key?
Regards,
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Jose Canciani
Data Engineering Director
Reports Manager & Tech Lead
AvatureI'm working on the implementation of Maps in our application. Internally, we identify states as ISO3166's subdivision codes. It seems that this codes do not always match the "hc-key" provided in some maps. For example, for Argentina:
https://code.highcharts.com/mapdata/countries/ar/ar-all.js "features": [ { "type": "Feature", "id": "AR.TF", "properties": { ... "hc-key": "ar-tf", ... "woe-name": "Tierra del Fuego", ...While in the ISO, the code is different:
https://www.iso.org/obp/ui/#iso:code:3166:AR Tierra del Fuego -> "AR-V""ar-tf" != "AR-V". In general, in US states the only difference is the letter case (it's lowercase for hc-key, while it's upper case to ISO).
Can we add the ISO…
72 votes -
Export Chart Data to CSV, Excel, and More, via Data URIs
It should be real simple to grab the currently visible series (optionally trimmed to the zoomed x-range), and construct a CSV data data uri, to allow downloading right from the browser, without an additional server hit. In fact, I'm going to try it right now. It might be possible, using certain binary (or XML) JS wizardry to construct the same for Excel.
68 votesHere’s a small plugin for getting the CSV for a categorized chart:
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define the height of xAxis plotBands or a widht of yAxis plotBands
I need to define specific areas in my scatterplot.
It would be very helpful to have the possibility of specifying y limits for a band plotted on the x axis and the other way round (that is to specify x limits for a band plotted on the y axis) in such a way that someone can highlight delimited areas (in the form of a rectangle).
Thank you!59 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.
55 votes -
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/
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Add grouping in chart legend
Would be good to have grouping in legend so user can play with group as well as with legend item by clicking on it to show/hide items.
Click on group should work as click on each item in the group.Could look like in this picture: http://forum.highcharts.com/resources/image/4056
52 votes -
Customising legend symbols
It would be great if we could customise the legend symbols. I managed to drill down and find the borderRadius in the main js file but would be good if this was an option like in the main legend box...
Also if we could replace the symbols with images that would be great too. ie we could have flags for country data etc.
if (simpleSymbol) { // bar|pie|area|column
legendSymbol = renderer.rect( (symbolX = -symbolWidth - symbolPadding), (symbolY = -11), symbolWidth, 12, 0 // affects border radius of legend symbol ).attr({ //'stroke-width': 0, zIndex: 3 }).add(legendGroup); // draw the marker }52 votes -
Highmaps: Map Collection does not have world map with disputed areas
The world map provided in Map Collection does not show disputed areas of countries. It would be really helpful if the disputed area of Jammu & Kashmir state is shown as part of India in world.json
India with Jammu & Kashmir:
http://jsfiddle.net/gh/get/jquery/1.11.0/highslide-software/highcharts.com/tree/master/samples/mapdata/countries/in/custom/in-all-disputedWorld Map with a part of Jammu and Kashmir missing from India:
http://jsfiddle.net/gh/get/jquery/1.11.0/highslide-software/highcharts.com/tree/master/samples/mapdata/custom/world-lowres51 votes -
Suggest to implement 'Violin plots" in Highcharts.
This graph accurately and intuitively explains the min/max values along with 'standard deviation'. I felt this is more useful than a box plot.
50 votes -
Add minPointLength for CLOSE to zero values but not for value exactly 0
We have bar and column charts with data of very distant values. Like 0.5 next to 8000000. So highcharts scales itself in the way that this small values are invisible without zooming.
There is an attribute minPointLength (http://api.highcharts.com/highcharts#plotOptions.column.minPointLength) that makes such samll values visible. But the problem is that value 0 is also rendered then. So we would like to have. minPointLenght behavior for close to zero values but NOT for value 0.48 votes -
Tooltip data interpolation
If I've got a sparse dataset (e.g. to save space, duplicate data points are omitted), a line graph still represents the data accurately, however the tooltip only appears over the actual data points.
Would it be possible for the tooltip to interpolate the data at the mouse pointer's position so as to show a value whether there's an actual data point there or not?
48 votesHere’s a little hack to display an invisible, interpolated series above the data series: http://jsfiddle.net/highcharts/F4e2Y/
See alto the associated GitHub issue: https://github.com/highcharts/highcharts/issues/647
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Legend tooltip
On hover it could display another tooltip which we can describe the serie.
I tried to do it but there're some fixes to do.
http://jsfiddle.net/LCFKA/47 votes -
47 votes
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Marker Clusters in HighMaps
See example below:
https://www.mapbox.com/mapbox.js/example/v1.0.0/leaflet-markercluster/
46 votes -
Add option to set a minimum slice size in a pie chart
There is minPointLength for bar charts, but nothing for pie charts. When we have a pie chart in which the numbers differ greatly, the smaller sections are not visible.
46 votes
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