/grafana-discrete-panel

Show discrete events in grafana

Primary LanguageTypeScriptMIT LicenseMIT

Discrete Panel

CircleCI dependencies Status devDependencies Status

This panel shows discrete values in a horizontal graph. This lets show state transitions clearly. It is a good choice to display string or boolean data

Screenshots

example example example example example options options

Building

To complie, run:

yarn install
yarn build

Releasing

This plugin uses release-it to release to GitHub.

env GITHUB_TOKEN=your_token yarn release-it patch

Roadmap

  • TODO: full annotation support
  • TODO: better documentation
  • release v1.0

Changelog

v0.1.0
  • works with Grafana 7 (naming fixed)
  • Building with @grafana/toolkit
  • Supports DataFrame directly for 6.4+
v0.0.9
  • Remove dist from master
  • Use webpack build
  • FIX: Use background color to clear the background
  • Configurable duration resolution option (thanks @clink-aaron)
  • deploy using release-it
  • Don't hide series names on hover
v0.0.8
  • Support Snapshots (thanks @londonanthonyoleary)
  • Direct link rendered image now works.
  • Support UTC date display
  • Fix display issue with 5.1
  • Merge distinct values in legend unless showing the name
  • Basic Annotation Support
  • Fix mapping numeric data to text
v0.0.7
  • Switch to typescript
  • Override applyPanelTimeOverrides rather than issueQueries to extend time
  • Support numeric unit conversion
  • New rendering pipeline (thanks @jonyrock)
  • Don't detect duplicate colors from metrics
  • Formatting with prettier.js
  • Only hide hover text when it collides
  • Show time axis (copied from novatec-grafana-discrete-panel)
  • Improved text collision behavior
v0.0.6
  • Fix for grafana 4.5 (thanks @alin-amana)
v0.0.5
  • Support results from the table format
  • Support results in ascending or decending order
  • Configure legend percentage decimal points
  • Legend can show transition count and distinct value count
  • Clamp percentage stats within the query time window
  • Changed the grafana dependency version to 4.x.x, since 3.x.x was not really supported
  • Fixed issues with tooltip hover position
  • Option to expand 'from' query so the inital state can avoid 'null'
v0.0.4
  • Support shared tooltips (not just crosshair)
v0.0.3
  • Configure more colors (retzkek)
  • Fix tooltips (retzkek)
  • Configure Text Size
  • Support shared crosshair
v0.0.2
  • Use the panel time shift.
v0.0.1
  • First working version