Pie chart. The pie chart displays reduced series, or values in a series, from one or more queries, as they relate to each other, in the form of slices of a pie. The arc length, area and central angle of a slice are all proportional to the slices value, as it relates to the sum of all values. This type of chart is best used when you want a quick ...
23.05.2019 · Grafana Pie Chart usage. Grafana Support. dharma77 May 23, 2019, 6:45pm #1. Hi, I am new using Grafana. I need to create a pie chart in Grafana from a postgreSQL datasource. My table has the structure (time, user, count), and I would like to represent the maximum number of count per user, so I would need to have one section of the pie per user.
07.06.2018 · In Grafana, if we base a visualization on an MS SQL query, and if we set Format as to Time series, for use in Graph panel for example, then the query must return a column named time. This can make life difficult if we need to generate a chart, for example a Pie Chart, where we don't have a need for the time-visualization as with a bar-chart, for example.
Grafana provides an official plugin for generating pie charts called ... The SQL query retrieves two columns that correspond to used and available disk ...
1. Install the Panel. Use the grafana-cli tool to install Pie Chart from the commandline: grafana-cli plugins install. The plugin will be installed into your grafana plugins directory; the default is /var/lib/grafana/plugins. More information on the cli tool. 2.
23.07.2018 · Hi all. I’m using Grafana 5.2.1 and Microsoft SQL server. The pie chart plugin 1.3.3? is installed on my instance of Grafana, and I can open a new pie chart on the dashboard. I can’t figure out how do make a pie chart work. I understand it’s a time series, but don’t know how to get it running. I have a bunch of counts (int) that I want to display, but was hoping someone had an …
20.12.2019 · Some non time-stamped sample data. Grafana normally needs Time Series (time-stamped) data to create graphs, so this is not immediately possible from Non Time Series data, but there is a way, and I ...