Assign hotspots to candlesticks that display different tooltips upon mouse hover. For example if mouse hovers over High price, display OHLC tooltip. If mouse hovers over another part of candlestick, display another tooltip, etc.1 vote
Flutter is an emerging technology in the market for Mobile App Development.
I believe Highcharts wrapper would benefit many developers those are considering to use charts in their Flutter projects.185 votes
add two islands for VietNam: Hoàng Xa and Trường Xa. PLess....1 vote
The region Great Britain is not included in "World, Miller projection, ultra high resolution"'s GeoJSON.
Could you please consider adding it, or guide in the process of creating this region in this specific collection?3 votes
Currently, there is no option to call a function to expand and collapse all elements of a Gantt chart. Some API like chart.expandAll("level1"), chart.collapseAll("level1")6 votes
i want to highlight series between graphs.
Please check the JS fiddle http://jsfiddle.net/je4xc5bf/1/
but i want to highlight chart like type:"arearange"
without forming the new Series2 votes
I want all the stacked bars (each series) of type bar chart to be rounded from right end corner only.
I found a plugin but this does not support rounded corners for stacked bar chart
If there is any other plugin available or any solution already in Highcharts please let me know.
Request immediate support, as i am having a urgent requirement.
Possibility to use Highcharts with bignumber.js2 votes
In our project we use the drilldown stack column. Due to the large number of stacks, now we have given a scroll bar and want to sort the stacks depending on the total value of stacks. e.g. if I have 3 stacks stack1, stack2 and stack3. Now if total value of each stack is 20,10,30 than the order of stack will be plotted in graph like, stack2,stack1,stack3.
If this feature is available or possible in Highcharts. Also please let me know if this feature is paid?1 vote
Currently, when you try to export a chart as a .XLS file, it strips the subtitle. Subtitles can contain important information and should be kept. I posted about this in the form and code to retain the subtitle was developed - see here: https://www.highcharts.com/forum/viewtopic.php?f=9&t=42149&p=148301#p1483011 vote
When generating a table with multiple columns on Y-axis together with gantt chart, the table view on the left side will push the gantt chart all the way to the right side.
It would make sense if there is a posibility where we can set the table view with a fixed width, and make the table view scrollable in horizontal.
Here is the demo which explains the situation I am facing:
Ability to move x,y cross inside scatter plot to divide or split data clusters into quadrants.1 vote
Styled mode is great but often with dynamically generated charts (i.e. when a user can customise a chart live) it would useful to be able to allow colours to be set on series. In our case we have a common look for all charts but also a colour picker.
Has the option of being able to set series colour in the same way as you would with styled mode turned off been considered? There's an argument that setting the series colour is data not presentation and therefore should be permissible with styled mode is enabled.3 votes
Yes I follow the argument – there are also series where the color is crucial, like heatmaps with a color axis.
In styled mode the idea is that you set the colorIndex instead of a color on the series, so you should be able to set individual series colors by linking the result of the color picker to the colorIndex of the series.
For more data in tooltip need paginated, othersiwe scroll option, and on hover it should wait that tooltip to see all data1 vote
The draggable-points module handles logarithmic axes pretty bad, see this fiddle: https://jsfiddle.net/5bkf7pL8/2/
I did however find an old stackoverflow issue regarding this ( https://stackoverflow.com/questions/18036117/high-charts-draggable-not-working-for-log-scale ) where a solution was found for the old experimental plugin.
This example ( http://jsfiddle.net/yn1jaL60/ ) shows that dragging is freely permitted, but that there are some bugs with the rendering of the markers, it would seem. So, would be nice to be able to do the actions in fiddle nr 2, with the performance and visuals of fiddle nr 1.0 votes
Request you to implement a functionality to export the data of two charts into .CSV and .XLS files in such a way that the exported files have data grouped based on timestamp and not just appended one to another.
Please find below an example :
Export File Data with current functionality :
27-05-2019 12.5 45.68 67.8
27-05-2019 14.5 70.98 90.87
28-05-2019 10 15 90
28-05-2019 12.5 14.5 89.6
29-05-2019 67.5 78.5 67.5
Actual Export File Data needed :
27-05-2019 12.5 45.68 67.8 14.5 70.98 90.87
28-05-2019 10 15 90 12.5 14.5 89.6
29-05-2019 67.5 78.5 67.51 vote
The widely used function "negative colors" doesn´t seem to work for the IsSum-function. It would be very nice to implement that function for Waterfall so it can show a visual distinction on positive and negative numbers.3 votes
I need to have color that is different from the parent set for the intersected part in the venn diagram and then if I give pattern then the pattern must be applied to the given portion with the same color that is specified for that particular area.1 vote
On plotting multiple y Axis-es that are not opposite to each other.
There would be a need to scroll down to see the common X Axis and the navigator
This would provide a feel of floating X Axis and the navigator
Below is the example of my JS fiddle
Detailed discussion on the same could be found in the below thread:27 votes
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