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Tag Archive for javascripthighcharts

Highcharts: addSeries() in 2nd drilldown level not working

I have a barchart with 3 levels (2 drilldown levels), which works perfectly. Now I want to add a linechart to the third level, which I’m doing by using the drilldown event. So I have a counter (“betriebskostendrill”) and when that counter is on 2, which means that I’m on the last level of my data I use the addSeries() function to add the new series to my chart. Unfortunately this does not work. I can see all the debug logs in the console, which means the addseries function gets called, but I still don’t see it in my chart.

Highcharts Piechart 3D Tooltip nit showing

I am not able to see the tooltip on hover of slices in 3d pie chart.
Even the site example at https://www.highcharts.com/demo/highcharts/3d-pie is not showing tooltip. V11.4.6
Is there any option that i have to set to be able to see this tooltip. it is working on lower version but on these versions I am not able to remove the functionality where we on click of legend that slice gets removed.

Highcharts- series inside navigator not displaying with larger data set

I’m facing an issue with the Highchart navigator. The series inside the navigator displays correctly with smaller datasets, such as 4-5k data points. However, with a very large dataset of 153,000 data points, the series appears blurred and then disappears when zooming in or out.

How to add state names to Highmaps?

I am working with Highcharts/Highmaps and I am trying to show the state names on US map. But I cannot figure out how to do this. I have added the required javascript file “https://code.highcharts.com/mapdata/countries/us/us-all.js” and it is still not showing the state names. Not sure what am I missing? Here is my code: