Hi everyone,
I am using Grafana v11 with a PostgreSQL datasource. I would like to create a geomap with customized markers, specifically, I want to use pie charts as markers that are dependent on my data.
Here’s an example of what I’d like to achieve: ol-ext: style chart
Is it possible to implement this in Grafana? If so, could anyone provide guidance or examples on how to do it?
Thank you in advance for your help!
thanks you @yosiasz
I’ve got additionnal questions.
First, can you confirm that we cannot do it directlty with geomap ?
Secondly, Business Charts are kind of hard to understand as i’ve already tried to look at it before, so i can not really transfer the javascript script to the “function” script that is required directly in grafana. So i don’t really know how to reproduce it with this example and of course, even less with my data . Can anyone provide guidance on how to translate JavaScript examples into Grafana functions
Do you know additionnal ressource that may detail or explained how to build Business Charts ?
Thank in advance
I cannot confirm that, I know there are some new features with geomap such as polygon and styling but not sure about super imposing a pie chart on top of geomap
please post sample data and maybe we can work something out
Here is an example of my datas,
lat,lon,location_code,nb_HS,nb_OK,nb_NOTOK
48.8566,2.3522,Paris,3,2,4
45.7640,4.8357,Lyon,1,5,2
43.6047,1.4442,Toulouse,0,3,1
43.7102,7.2620,Nice,2,1,3
47.2184,-1.5536,Nantes,4,2,0
49.2583,4.0317,Reims,3,3,2
50.6292,3.0573,Lille,1,4,2
48.1173,-1.6778,Rennes,0,2,4
45.1885,5.7245,Grenoble,5,1,3
43.2924,5.3700,Marseille,2,3,1
What i want to do is to print a Pie_Chart calculating from nb_HS,nb_OK and nb_NOTOK on top of each location !
this should get you started with the map using lon,lat
spin a map up using your data and ping back then we can see if we can plot those pie charts
Mapgl plugin specializes on donut-chart cluster markers
i think i manage to do it with this base and the other link you previously send me , thank you