emilk/egui_plot

Fill-between area

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#190 opened on Nov 28, 2025

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component: 2d plotcomponent: line plotgood first issue

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Description

Given xs, ys_min, ys_max, fill-between area with a Color32

Contributor guide

Research direction
Implement a fill between area function that accepts xs, ys min, ys max and a Color32. Look at existing plotting code for reference on how shapes are drawn.
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.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Rust
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75