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Orchestra Cities - Map Panel

This plugin extends Grafana Geomap panel with several functionalities:

  • Support for GeoJSON shapes
  • Support for icons (icons supported are from FontAwesome)
  • Support for pop up visualizations of data from a specific point
  • Multiple layers for the different queries
  • A new map layer leveraging Inverse distance weighting (IDW) interpolation for scattered data points using Shepard's method.

Marker layer

IDW layer

New customization options available for the markers layer:

  • Cluster support with a lot of customization like distance and value to display
  • A fully customizable pin with the possibility to change colors, shapes and sizes
  • The possibility to select which properties to be displayed on the popup

Marker layer options

Cluster options:

  • Distance
  • Min distance

Pin Options:

  • Shape
  • Size
  • Customizable icon
  • Shadow
  • Gradient

Popup Options:

  • Display a title
  • Display the Timestamp
  • Selectable properties

Marker layer options

Options available for the IDW layer:

IDW options:

  • Weight value to be used to create the interpolation, including min and max range
  • Scale factor of the precision of the interpolation
  • Show data values over the map

Pupup Options:

  • Display a title
  • Display the Timestamp
  • Selectable properties

Marker layer options

It requires Grafana >=8.2.0

Usage with PostGis

To use the plugin with PostGis, you need either to query longitude and latitude from a stored Point, e.g.:

  • ST_X(ST_GeomFromEWKT(location_centroid)) AS \"longitude\"
  • ST_Y(ST_GeomFromEWKT(location_centroid)) AS \"latitude\"

Or query the GeoJSON shape, e.g.:

  • ST_AsGeoJSON(ST_GeomFromEWKT(location)) AS \"geojson\"

Usage with CrateDB

To use the plugin with CrateDB, you need either to query longitude and latitude from a stored Point, e.g.:

  • longitude(location_centroid) AS \"longitude\"
  • latitude(location_centroid) AS \"latitude\"

Or query the GeoJSON field, e.g.:

  • location AS \"geojson\"

What is a Grafana Panel Plugin?

Panels are the building blocks of Grafana. They allow you to visualize data in different ways. While Grafana has several types of panels already built-in, you can also build your own panel, to add support for other visualizations.

For more information about panels, refer to the documentation on Panels

Set up dev environment

See Contributing