Grafana dashboard: Difference between revisions
From wikiluntti
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#* Default name and pwd is admin | #* Default name and pwd is admin | ||
# Create a data source. <code>Connections -> Data sources</code>. Enter <code>Infinity</code> | # Create a data source. <code>Connections -> Data sources</code>. Enter <code>Infinity</code> | ||
#* However, the plugin needs to be installed first: <code>grafana-cli plugins install yesoreyeram-infinity-datasource</code>. The permission of the folders have to be changed. Perhaps should allow all. | #* However, the plugin needs to be installed first: <code>grafana-cli plugins install yesoreyeram-infinity-datasource</code>. The permission of the folders have to be changed. Perhaps should allow all. Then restart grafana. | ||
== Examples == | == Examples == | ||
Revision as of 15:50, 1 April 2025
Introduction
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From the left menu choose Data sources.
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Grafana is a open source analytics application. It can produce charts, graphs, and alerts for the web when connected to supported data sources.
- https://github.com/grafana/grafana
- https://grafana.com/get/
- https://grafana.com/docs/grafana/latest/setup-grafana/installation/
Running Grafana
- Start Grafana server (grafana-server.exe). My installation is at
C:\Program Files\GrafanaLabs\grafana\bin - Use web browser to go to http://localhost:3000/login
- Default name and pwd is admin
- Create a data source.
Connections -> Data sources. EnterInfinity- However, the plugin needs to be installed first:
grafana-cli plugins install yesoreyeram-infinity-datasource. The permission of the folders have to be changed. Perhaps should allow all. Then restart grafana.
- However, the plugin needs to be installed first:
Examples
CSV Data
- https://grafana.com/grafana/plugins/yesoreyeram-infinity-datasource/ Visualize data from JSON, CSV, XML, GraphQL and HTML endpoints.
- https://grafana.com/docs/plugins/marcusolsson-csv-datasource/latest/ in maintenance mode
GIS
Logs from Serial port
Use PuTTY and save (stream) logs to a file. Works like a charm. The notepad++ can be set to update automatically without asking (Ctrl-R reloads the file) by using Settings -> Preferences -> MISC. -> Update silently, but it still need Ctrl-R to reload the file.
