influxdata / influxdata/giraffe
Graph Legend: Click on series toggles highlighting the series on graph
- Dominant language
- TypeScript
- Stars
- 189
- Forks
- 33
- Avg merge
- 3d 15h
- Merged PRs (30d)
- 4
Description
### Background
Clicking on a series on the legend should toggle it on the graph. Similar to how hovering highlights, but it should stick. See #493
### Acceptance Criteria
- Clicking on a series on the legend highlights that series on the graph, even after the hover event is over
- The highlighted series is rendered last so that it appears to be on top of the other lines
- Other lines are drawn at 30% opacity
Contributor guide
Research direction
Start by reviewing the graph legend and series-rendering entry points related to issue #493. Trace how hover highlighting is currently handled, then verify that clicking a legend series preserves its highlight, renders it last, and lowers other lines to 30% opacity.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- data-visualization, frontend
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100