firefox-devtools/profiler

Navigate and zoom the flamegraph just by (double) clicking

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#969 opened on Apr 25, 2018

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 (9 comments) (1 reaction) (0 assignees)TypeScript (486 forks)auto 404
flame graphhelp wantedready

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Description

This idea comes from the hotspot tool.

Clicking a node does zoom on this node: it takes the full available width, but keeps the parent nodes that can still be clicked to zoom out. We could still keep the existing zoom in/out gestures using the mousewheel.

What do you think gregtatum mstange zoepage ?

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Contributor guide

Research direction
Study the flamegraph component's interaction code and implement double click to zoom into a node, preserving parent nodes for zooming out.
Tech stack
typescript
Domain
frontendperformance
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
TypeScript
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65