JuliaDynamics/Agents.jl

Heatmap of (discretized) spatial property with `ContinuousSpace`

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#924 opened on Jan 30, 2023

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enhancementgood first issueplotting

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Description

See https://discourse.julialang.org/t/combining-continuousspace-with-discrete-grid-property-in-interactivedynamics/93684/5

The best way forwards I think is to make a Pull Request at InteractiveDynamics.jl that allows this heatmap out of the box. Makie.jl supports a heatmap with arbitrary coordinates. So first one makes the coordinates, nbinx, nbiny = size(property) . Then coordx = range(0, 1; length = nbinx) and same for y . Then, heatmap!(ax, coordx, coordy, property; ...) . Shouldn't be too hard.

Contributor guide

Research direction
Implement a heatmap function that takes a discretized property, generates coordinate grids using the property dimensions and a range from 0 to 1, then calls Makie's heatmap with those coordinates and the property array.
Tech stack
julia
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.
Half day
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
JuliaGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65