0.4.0: Sigma.js + MapLibre support

README.md

@@ -4,12 +4,4 @@
 
 ![rtemis.draw cover](https://docs.rtemis.org/r/draw/assets/cover.avif)
 
-Interface to Apache ECharts
-(<https://echarts.apache.org>) for creating interactive charts and
-visualizations. Offers type-checked, validated configuration objects
-that mirror the ECharts TypeScript API, with convenience functions for 
-common chart types.
-
-Allows cross-language support for arbitrarily complex visualizations with a common JSON configuration format. Language-specific high-level APIs provide a user-friendly interface to create and customize common chart types, while low-level APIs allow direct access to the full power of ECharts for advanced users.
-
-First available implementation is in [R](r/README.md)
+Interface to JS libraries for high performance interactive visualization using type-checked, validated configuration objects.

justfile

@@ -0,0 +1,88 @@
+# justfile
+# ::rtemis::
+# 2026- EDG rtemis.org
+
+r_dir := "r"
+pkg := `awk '/^Package:/{print $2; exit}' r/DESCRIPTION`
+r := env("R", "R")
+rscript := env("RSCRIPT", "Rscript")
+tarball_glob := pkg + "_*.tar.gz"
+
+# List available recipes
+default:
+    @just --list
+
+_msg msg:
+    @printf '\033[38;2;108;163;160m[%s] %s\033[0m\n' "$(date '+%Y-%m-%d %H:%M:%S')" "{{msg}}"
+
+# Format R code with air CLI (if available)
+format:
+    @just _msg "─── Formatting {{pkg}} package... ───"
+    @if command -v air >/dev/null 2>&1; then \
+        cd {{r_dir}} && air format .; \
+    else \
+        echo "   Note: 'air' CLI not found — skipping R code formatting."; \
+    fi
+    @just _msg "Done"
+
+# Generate roxygen2 documentation
+document: format
+    @just _msg "─── Documenting {{pkg}} package... ───"
+    cd {{r_dir}} && {{rscript}} -e "roxygen2::roxygenize()"
+    @just _msg "Done"
+
+# Document and install the package locally with pak
+install: document
+    @just _msg "─── Installing {{pkg}} package... ───"
+    cd {{r_dir}} && {{rscript}} -e "pak::local_install(upgrade = TRUE)"
+    @just _msg "Done"
+
+# Run testthat::test_local(stop_on_failure = TRUE)
+test:
+    @just _msg "─── Running testthat tests for {{pkg}}... ───"
+    cd {{r_dir}} && {{rscript}} -e "testthat::test_local(stop_on_failure = TRUE)"
+    @just _msg "Done"
+
+# Build the source tarball
+build: clean
+    @just _msg "─── Building {{pkg}} package... ───"
+    cd {{r_dir}} && {{r}} CMD build .
+    @just _msg "Done"
+
+# Run R CMD check on the built tarball (pass extra flags, e.g. `just check --as-cran`)
+check *flags: build
+    @just _msg "─── Running R CMD check {{flags}} on {{pkg}}... ───"
+    cd {{r_dir}} && {{r}} CMD check {{tarball_glob}} {{flags}}
+    rm -f {{r_dir}}/{{tarball_glob}}
+    @just _msg "Done"
+
+# Run R CMD check --as-cran
+check-cran: (check "--as-cran")
+
+# Run R CMD check --as-cran --no-tests
+check-cran-no-tests: (check "--as-cran" "--no-tests")
+
+# Check URLs in package documentation with urlchecker
+urls:
+    @just _msg "─── Checking URLs for {{pkg}}... ───"
+    cd {{r_dir}} && {{rscript}} -e "urlchecker::url_check()"
+    @just _msg "Done"
+
+# Build package manual (PDF)
+manual:
+    @just _msg "─── Building manual for {{pkg}}... ───"
+    cd {{r_dir}} && {{r}} CMD Rd2pdf . --output={{pkg}}.pdf
+    @just _msg "Done"
+
+# Build pkgdown site
+site:
+    @just _msg "─── Building pkgdown site for {{pkg}}... ───"
+    cd {{r_dir}} && {{rscript}} -e "pkgdown::build_site()"
+    @just _msg "Done"
+
+# Remove tarballs and .Rcheck output
+clean:
+    @just _msg "─── Cleaning build artifacts... ───"
+    rm -rf {{r_dir}}/{{pkg}}.Rcheck
+    rm -f {{r_dir}}/{{tarball_glob}}
+    @just _msg "Done"

r/.Rbuildignore

@@ -22,4 +22,6 @@
 ^pkgdown$
 ^SKILL\.md$
 ^LICENSE\.md$
-^Makefile$
+^justfile$
+^tools$
+node_modules

r/DESCRIPTION

@@ -1,6 +1,7 @@
 Package: rtemis.draw
 Title: Interactive Visualization
-Version: 0.2.2
+Version: 0.4.0
+Date: 2026-06-29
 Authors@R:
     person(given = "E.D.", family = "Gennatas", role = c("aut", "cre", "cph"),
            email = "gennatas@gmail.com",
@@ -47,6 +48,8 @@ Collate:
     'option.R'
     'theme.R'
     'draw.R'
+    'network.R'
+    'map.R'
     'draw_a3.R'
     'draw_spectrogram.R'
     'draw_gantt.R'

r/NAMESPACE

@@ -9,6 +9,9 @@ export(BarSeries)
 export(BoxplotSeries)
 export(DataZoom)
 export(EChartsOption)
+export(GraphEdge)
+export(GraphModel)
+export(GraphNode)
 export(Grid)
 export(HeatmapSeries)
 export(ItemStyle)
@@ -17,6 +20,9 @@ export(LabelOption)
 export(Legend)
 export(LineSeries)
 export(LineStyle)
+export(MapLibreOption)
+export(MapModel)
+export(MapRow)
 export(MarkArea)
 export(MarkAreaDataPoint)
 export(MinorSplitLine)
@@ -27,6 +33,7 @@ export(SankeyLevelOption)
 export(SankeyNodeItem)
 export(SankeySeries)
 export(ScatterSeries)
+export(SigmaOption)
 export(SplitArea)
 export(SplitLine)
 export(TextStyle)
@@ -39,11 +46,15 @@ export(drawOutput)
 export(draw_a3)
 export(draw_bar)
 export(draw_boxplot)
+export(draw_choropleth)
 export(draw_density)
 export(draw_gantt)
+export(draw_graph)
 export(draw_heatmap)
 export(draw_histogram)
 export(draw_line)
+export(draw_map)
+export(draw_network)
 export(draw_pie)
 export(draw_sankey)
 export(draw_scatter)