r-tmap/tmap

tmap.deckgl is born

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#866 opened on Apr 19, 2024

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Description

See https://github.com/r-tmap/tmap.deckgl

It's only a start, and mainly serves as a proof of concept for the extendibility of tmap.

remotes::install_github("r-tmap/tmap")
remotes::install_github("r-tmap/tmap.deckgl")

library(tmap)
library(tmap.deckgl)

tmap_mode("deck")
tm_shape(World) + tm_polygons("HPI", fill.scale = tm_scale_intervals(values = "RdYlGn"))

Help is welcome, especially from those who know deck.gl.

As a second proof of concept, I will add a new 3d layer type, probably called tm_polygons3D.

Contributor guide

Research direction
The issue announces a new package tmap.deckgl as a proof of concept for extending tmap with deck.gl. The author mentions adding a tm polygons3D layer next. To contribute, explore the tmap.deckgl repository (https://github.com/r tmap/tmap.deckgl) and understand how it integrates with tmap. Focus on implementing additional deck.gl layer types, starting with tm polygons3D, and ensure compatibility with tmap's existing scale and shape functions. The comments may contain further discussion; review them for specific guidance.
Tech stack
javascript
Domain
frontend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
4
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Over 1 week
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.
Mostly clear
Prerequisites
Knowledge of deck.glFamiliarity with R package development
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
20