emilk/egui_plot

Axis transformation (eg log space)

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#187 opened on Nov 28, 2025

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component: 2d plotgood first issue

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Description

Non-linear axis transformations: log with customizable base (common: 2,e,10), or any other strictly monotonic transformation

Contributor guide

Research direction
Examine the existing axis implementation and coordinate transformations in egui plot to add support for logarithmic scales with customizable base.
Tech stack
rust
Domain
data visualization
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.
3-5 days
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.
Mostly clear
Prerequisites
Rust
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60