From ea3cf1e9dcbc5082e969cbe108cedfa49b698ef7 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Tue, 18 Aug 2026 15:06:29 +0000 Subject: [PATCH 1/7] feat(makie): implement bar-stacked-percent --- .../implementations/julia/makie.jl | 117 ++++++++++++++++++ 1 file changed, 117 insertions(+) create mode 100644 plots/bar-stacked-percent/implementations/julia/makie.jl diff --git a/plots/bar-stacked-percent/implementations/julia/makie.jl b/plots/bar-stacked-percent/implementations/julia/makie.jl new file mode 100644 index 0000000000..9af06e3d52 --- /dev/null +++ b/plots/bar-stacked-percent/implementations/julia/makie.jl @@ -0,0 +1,117 @@ +# anyplot.ai +# bar-stacked-percent: 100% Stacked Bar Chart +# Library: Makie.jl 0.22 | Julia 1.11 +# Quality: pending | Created: 2026-08-18 + +using CairoMakie +using Colors + +# --- Theme tokens ------------------------------------------------------- +const THEME = get(ENV, "ANYPLOT_THEME", "light") +const PAGE_BG = THEME == "light" ? colorant"#FAF8F1" : colorant"#1A1A17" +const INK = THEME == "light" ? colorant"#1A1A17" : colorant"#F0EFE8" +const INK_SOFT = THEME == "light" ? colorant"#4A4A44" : colorant"#B8B7B0" + +const IMPRINT_PALETTE = [ + colorant"#009E73", colorant"#C475FD", colorant"#4467A3", colorant"#BD8233", + colorant"#AE3030", colorant"#2ABCCD", colorant"#954477", colorant"#99B314", +] + +# --- Data ----------------------------------------------------------------- +# Global electricity generation mix (TWh, illustrative) — rows are years, +# columns are sources. Coal share erodes as renewables scale up. +years = ["2010", "2013", "2016", "2019", "2022", "2025"] +sources = ["Coal", "Natural Gas", "Nuclear", "Renewables"] + +generation = [ + 42.0 23.0 13.0 8.0 + 41.0 24.0 11.0 14.0 + 38.0 25.0 10.0 20.0 + 33.0 24.0 10.0 27.0 + 27.0 23.0 9.0 35.0 + 21.0 21.0 9.0 45.0 +] + +n_year = length(years) +n_source = length(sources) + +# Normalize each year's row so segments sum to exactly 100%. +row_totals = sum(generation, dims = 2) +shares = 100 .* generation ./ row_totals + +x = repeat(1:n_year, inner = n_source) +stack = repeat(1:n_source, outer = n_year) +height = vec(permutedims(shares)) +colors = IMPRINT_PALETTE[repeat(1:n_source, outer = n_year)] + +# --- Plot ------------------------------------------------------------------- +fig = Figure( + size = (1600, 900), + fontsize = 14, + backgroundcolor = PAGE_BG, +) + +ax = Axis( + fig[1, 1]; + title = "bar-stacked-percent · julia · makie · anyplot.ai", + titlesize = 20, + titlecolor = INK, + xlabel = "Year", + ylabel = "Share of Electricity Generation (%)", + xlabelsize = 14, + ylabelsize = 14, + xlabelcolor = INK, + ylabelcolor = INK, + xticklabelsize = 13, + yticklabelsize = 12, + xticklabelcolor = INK_SOFT, + yticklabelcolor = INK_SOFT, + xtickcolor = INK_SOFT, + ytickcolor = INK_SOFT, + backgroundcolor = PAGE_BG, + topspinevisible = false, + rightspinevisible = false, + leftspinecolor = INK_SOFT, + bottomspinecolor = INK_SOFT, + xgridvisible = false, + ygridvisible = false, +) + +barplot!( + ax, x, height; + stack = stack, + color = colors, + width = 0.65, + gap = 0.25, + strokewidth = 0, +) + +ax.xticks = (1:n_year, years) +ax.yticks = (0:20:100, ["$(t)%" for t in 0:20:100]) +ylims!(ax, 0, 100) + +# --- Segment labels: percentage text where the segment has room ----------- +for j in 1:n_year, i in 1:n_source + pct = shares[j, i] + pct < 6.0 && continue + y_top = sum(shares[j, 1:i]) + y_center = y_top - pct / 2 + text!( + ax, Point2f(j, y_center); + text = "$(round(Int, pct))%", + align = (:center, :center), + fontsize = 12, + color = :white, + ) +end + +Legend( + fig[1, 2], [PolyElement(color = c) for c in IMPRINT_PALETTE[1:n_source]], sources; + labelcolor = INK, + labelsize = 13, + framevisible = false, + backgroundcolor = PAGE_BG, +) + +# --- Save ------------------------------------------------------------------- +save("plot-$(THEME).png", fig; px_per_unit = 2) From 1ce88ea4559cd91483ae415f708d6ac22455a0c8 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Tue, 18 Aug 2026 15:06:46 +0000 Subject: [PATCH 2/7] chore(makie): add metadata for bar-stacked-percent --- .../metadata/julia/makie.yaml | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 plots/bar-stacked-percent/metadata/julia/makie.yaml diff --git a/plots/bar-stacked-percent/metadata/julia/makie.yaml b/plots/bar-stacked-percent/metadata/julia/makie.yaml new file mode 100644 index 0000000000..cb7a980d8f --- /dev/null +++ b/plots/bar-stacked-percent/metadata/julia/makie.yaml @@ -0,0 +1,21 @@ +# Per-library metadata for makie implementation of bar-stacked-percent +# Auto-generated by impl-generate.yml + +library: makie +language: julia +specification_id: bar-stacked-percent +created: '2026-08-18T15:06:44Z' +updated: '2026-08-18T15:06:44Z' +generated_by: claude-sonnet +workflow_run: 32151311625 +issue: 2008 +language_version: 1.11.9 +library_version: 0.21.9 +preview_url_light: https://storage.googleapis.com/anyplot-images/plots/bar-stacked-percent/julia/makie/plot-light.png +preview_url_dark: https://storage.googleapis.com/anyplot-images/plots/bar-stacked-percent/julia/makie/plot-dark.png +preview_html_light: null +preview_html_dark: null +quality_score: null +review: + strengths: [] + weaknesses: [] From 4ef05124a6292440eafeaa65b7a82c9b19b90133 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Tue, 18 Aug 2026 15:14:45 +0000 Subject: [PATCH 3/7] chore(makie): update quality score 87 and review feedback for bar-stacked-percent --- .../implementations/julia/makie.jl | 4 +- .../metadata/julia/makie.yaml | 269 +++++++++++++++++- 2 files changed, 264 insertions(+), 9 deletions(-) diff --git a/plots/bar-stacked-percent/implementations/julia/makie.jl b/plots/bar-stacked-percent/implementations/julia/makie.jl index 9af06e3d52..80d2949eff 100644 --- a/plots/bar-stacked-percent/implementations/julia/makie.jl +++ b/plots/bar-stacked-percent/implementations/julia/makie.jl @@ -1,7 +1,7 @@ # anyplot.ai # bar-stacked-percent: 100% Stacked Bar Chart -# Library: Makie.jl 0.22 | Julia 1.11 -# Quality: pending | Created: 2026-08-18 +# Library: makie 0.21.9 | Julia 1.11.9 +# Quality: 87/100 | Created: 2026-08-18 using CairoMakie using Colors diff --git a/plots/bar-stacked-percent/metadata/julia/makie.yaml b/plots/bar-stacked-percent/metadata/julia/makie.yaml index cb7a980d8f..2332087e81 100644 --- a/plots/bar-stacked-percent/metadata/julia/makie.yaml +++ b/plots/bar-stacked-percent/metadata/julia/makie.yaml @@ -1,11 +1,8 @@ -# Per-library metadata for makie implementation of bar-stacked-percent -# Auto-generated by impl-generate.yml - library: makie language: julia specification_id: bar-stacked-percent created: '2026-08-18T15:06:44Z' -updated: '2026-08-18T15:06:44Z' +updated: '2026-08-18T15:14:45Z' generated_by: claude-sonnet workflow_run: 32151311625 issue: 2008 @@ -15,7 +12,265 @@ preview_url_light: https://storage.googleapis.com/anyplot-images/plots/bar-stack preview_url_dark: https://storage.googleapis.com/anyplot-images/plots/bar-stacked-percent/julia/makie/plot-dark.png preview_html_light: null preview_html_dark: null -quality_score: null +quality_score: 87 review: - strengths: [] - weaknesses: [] + strengths: + - Correct 100% stacked bar chart — every bar is normalized to sum exactly to 100% + via `row_totals`/`shares` + - Inline percentage labels are only drawn when a segment is >= 6% wide, avoiding + clutter/overlap in thin segments + - 'Imprint palette used correctly: Coal (first series) is #009E73, remaining components + follow canonical order 2-4' + - Both themes are correctly implemented — identical data colors, chrome (background, + title/axis/tick color, spines) flips correctly between light and dark + - Clean L-shaped spine (top/right removed), no fake interactivity, no edge clipping, + canvas is exactly 3200x1800 + - 'Idiomatic Makie usage: native `stack` keyword on `barplot!` instead of manually + computing cumulative offsets, custom `Legend` built from `PolyElement`s for the + stacked series' + - Deterministic hardcoded data (no RNG needed), clean imports, KISS top-to-bottom + script structure + weaknesses: + - 'Segment percentage labels use plain white text on the lighter Imprint hues (lavender + #C475FD ''Natural Gas'', ochre #BD8233 ''Renewables''), giving roughly 2.5-3:1 + contrast versus ~7:1+ on the green/blue segments — noticeably harder to read on + those two bands in both themes. Add a thin dark stroke/shadow behind the label + text (or switch label color to INK on the lighter fills only) to normalize contrast + across all four segments.' + - 'Design Excellence is still close to ''well-configured default'': no callout/annotation + marks the chart''s clearest insight (e.g. renewables overtaking coal around 2022), + and there is zero grid to help readers compare segment heights precisely across + bars. A very subtle y-axis gridline (10-15% opacity) or a direct end-of-series + annotation would raise both DE-01 and DE-02.' + - 'Color assignment follows canonical Imprint order (Coal=brand green, Renewables=ochre), + which risks a semantic mismatch — readers commonly expect green to signal renewable/clean + energy, not coal. Consider the semantic-exception path in the style guide (assign + #009E73 to Renewables, reflow the remaining 3 colors across Coal/Natural Gas/Nuclear) + to strengthen the data story; this is a judgment call, not a hard rule violation.' + image_description: |- + Light render (plot-light.png): + Background: Warm off-white, consistent with #FAF8F1 — not pure white. + Chrome: Bold dark title "bar-stacked-percent · julia · makie · anyplot.ai" centered at top; dark "Share of Electricity Generation (%)" y-axis label and "Year" x-axis label; soft dark-gray tick labels (0-100% in 20% steps on Y, years 2010/2013/2016/2019/2022/2025 on X); only bottom+left spines visible (L-shaped frame); legend at right with 4 color swatches (Coal, Natural Gas, Nuclear, Renewables), no frame border. + Data: Six bars, each stacked into 4 segments summing to 100%. Coal (green #009E73) shrinks from 49% (2010) to 22% (2025); Natural Gas (lavender #C475FD) stays roughly flat (27%→22%); Nuclear (blue #4467A3) mildly declines (15%→9%); Renewables (ochre #BD8233) grows from 9% to 47%. White percentage labels are centered in each segment when the segment is >=6%. + Legibility verdict: PASS overall — all title/axis/tick text is clearly dark-on-cream and readable. Minor exception: the white percentage labels on the lighter lavender and ochre segments have noticeably lower contrast than on the green/blue segments, though still legible. + + Dark render (plot-dark.png): + Background: Warm near-black, consistent with #1A1A17 — not pure black. + Chrome: Same layout as light — title, axis labels, and tick labels are rendered in light tones (white/light-gray) against the dark background; spines are light-gray; legend text is light-colored, still framed only by its swatches. + Data: Identical segment colors and identical percentage values to the light render (Coal green, Natural Gas lavender, Nuclear blue, Renewables ochre) — only the chrome flipped, confirming theme-adaptive tokens are threaded through correctly. No dark-on-dark failures found; all chrome text is clearly visible against the near-black surface. + Legibility verdict: PASS overall — same minor lavender/ochre percentage-label contrast caveat as the light render, but no theme-adaptation defects (no black text on dark background, no white text lost against pale chrome). + criteria_checklist: + visual_quality: + score: 28 + max: 30 + items: + - id: VQ-01 + name: Text Legibility + score: 7 + max: 8 + passed: true + comment: All font sizes explicitly set (titlesize=20, xlabelsize/ylabelsize=14, + tick labels 12-13, legend 13, segment labels 12); readable in both themes + with no overflow/clipping. Title occupies only ~30% of canvas width rather + than the 70-85% general guideline, but this matches the Makie library prompt's + own documented titlesize=20 starting value for this same mandated-title + format, so it's not treated as a deviation caused by this implementation. + - id: VQ-02 + name: No Overlap + score: 6 + max: 6 + passed: true + comment: No overlapping text anywhere; bars evenly spaced; segment labels + never collide with each other or with axis text + - id: VQ-03 + name: Element Visibility + score: 6 + max: 6 + passed: true + comment: Bar segments are large and clearly visible for 6 categories x 4 components; + label-skip threshold (<6%) avoids illegible micro-labels + - id: VQ-04 + name: Color Accessibility + score: 1 + max: 2 + passed: false + comment: White percentage-label text on the lighter lavender/ochre segments + has roughly 2.5-3:1 contrast, below the ~4.5:1 comfortable-reading target + reached by the green/blue segments + - id: VQ-05 + name: Layout & Canvas + score: 4 + max: 4 + passed: true + comment: Plot area and legend fill the canvas well, balanced margins, legend + sits directly adjacent to the plot, nothing cut off, canvas is exactly 3200x1800 + - id: VQ-06 + name: Axis Labels & Title + score: 2 + max: 2 + passed: true + comment: Y-axis 'Share of Electricity Generation (%)' includes units; X-axis + 'Year' is descriptive for the categorical axis + - id: VQ-07 + name: Palette Compliance + score: 2 + max: 2 + passed: true + comment: 'First series (Coal) is #009E73, remaining 3 components follow canonical + Imprint order, backgrounds are theme-correct #FAF8F1/#1A1A17, chrome flips + correctly in both renders' + design_excellence: + score: 13 + max: 20 + items: + - id: DE-01 + name: Aesthetic Sophistication + score: 5 + max: 8 + passed: false + comment: Above a bare library default (conditional inline labels, minimal + chrome) but not yet publication-ready — no annotation/callout highlighting + the key trend + - id: DE-02 + name: Visual Refinement + score: 4 + max: 6 + passed: false + comment: Spines correctly reduced to L-shape and legend is frameless, but + zero gridlines make precise cross-bar comparison slightly harder; whitespace + is generous + - id: DE-03 + name: Data Storytelling + score: 4 + max: 6 + passed: false + comment: Chronological ordering and inline percentages let the coal-decline/renewables-rise + trend read clearly, but the canonical color order (green=Coal, ochre=Renewables) + works somewhat against the intuitive green=renewable-energy association, + and there is no explicit emphasis/callout on the crossover point + spec_compliance: + score: 15 + max: 15 + items: + - id: SC-01 + name: Plot Type + score: 5 + max: 5 + passed: true + comment: Correct 100% stacked bar chart, every bar normalized to sum to 100% + - id: SC-02 + name: Required Features + score: 4 + max: 4 + passed: true + comment: Distinct harmonious colors, clear legend, percentage labels within + segments, consistent component order across all bars + - id: SC-03 + name: Data Mapping + score: 3 + max: 3 + passed: true + comment: X = year categories, Y = 0-100% share, all data visible + - id: SC-04 + name: Title & Legend + score: 3 + max: 3 + passed: true + comment: Title matches 'bar-stacked-percent · julia · makie · anyplot.ai' + exactly; legend labels (Coal, Natural Gas, Nuclear, Renewables) match the + data components + data_quality: + score: 14 + max: 15 + items: + - id: DQ-01 + name: Feature Coverage + score: 6 + max: 6 + passed: true + comment: All 4 components shown across 6 time points with clearly differentiated + trajectories (declining, flat, mildly declining, rising) + - id: DQ-02 + name: Realistic Context + score: 5 + max: 5 + passed: true + comment: Real-world, neutral electricity-generation-mix scenario, plausible + and non-controversial + - id: DQ-03 + name: Appropriate Scale + score: 3 + max: 4 + passed: true + comment: Values sum correctly and the direction of the trend (coal down, renewables + up) matches real-world decarbonization patterns; absolute starting shares + are somewhat higher/lower than typical global figures but the code honestly + labels the data as illustrative + code_quality: + score: 10 + max: 10 + items: + - id: CQ-01 + name: KISS Structure + score: 3 + max: 3 + passed: true + comment: Straight-line imports -> theme tokens -> data -> plot -> save, no + functions/classes + - id: CQ-02 + name: Reproducibility + score: 2 + max: 2 + passed: true + comment: Fully deterministic hardcoded data matrix, no RNG needed + - id: CQ-03 + name: Clean Imports + score: 2 + max: 2 + passed: true + comment: Only CairoMakie and Colors imported, both used + - id: CQ-04 + name: Code Elegance + score: 2 + max: 2 + passed: true + comment: Appropriate complexity, no fake UI, no over-engineering + - id: CQ-05 + name: Output & API + score: 1 + max: 1 + passed: true + comment: Saves plot-$(THEME).png via save(...; px_per_unit=2), current Makie + API + library_mastery: + score: 7 + max: 10 + items: + - id: LM-01 + name: Idiomatic Usage + score: 4 + max: 5 + passed: true + comment: Correct high-level Axis/barplot!/Legend usage; legend built manually + with PolyElement since barplot! doesn't auto-generate per-stack legend entries + - id: LM-02 + name: Distinctive Features + score: 3 + max: 5 + passed: false + comment: Uses barplot!'s native `stack` keyword (Makie-specific recipe support) + instead of manually computing cumulative offsets, a genuine library-specific + convenience + verdict: REJECTED +impl_tags: + dependencies: [] + techniques: + - annotations + - custom-legend + patterns: + - matrix-construction + dataprep: + - normalization + - cumulative-sum + styling: + - minimal-chrome From 112e472559be4666341d96b56d7cc5eef1ab599e Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Tue, 18 Aug 2026 15:26:38 +0000 Subject: [PATCH 4/7] fix(makie): address review feedback for bar-stacked-percent Attempt 1/4 - fixes based on AI review --- .../implementations/julia/makie.jl | 38 ++++++++++++++++--- 1 file changed, 33 insertions(+), 5 deletions(-) diff --git a/plots/bar-stacked-percent/implementations/julia/makie.jl b/plots/bar-stacked-percent/implementations/julia/makie.jl index 80d2949eff..bc54244b5e 100644 --- a/plots/bar-stacked-percent/implementations/julia/makie.jl +++ b/plots/bar-stacked-percent/implementations/julia/makie.jl @@ -17,12 +17,27 @@ const IMPRINT_PALETTE = [ colorant"#AE3030", colorant"#2ABCCD", colorant"#954477", colorant"#99B314", ] +# Fixed (non-theme-adaptive) dark ink for segment labels drawn on the lighter +# Imprint hues — the underlying fill color never changes between themes, so +# the label color that contrasts against it shouldn't either. +const LABEL_DARK = colorant"#1A1A17" +const LABEL_LIGHT = colorant"#FFFFFF" + # --- Data ----------------------------------------------------------------- # Global electricity generation mix (TWh, illustrative) — rows are years, # columns are sources. Coal share erodes as renewables scale up. years = ["2010", "2013", "2016", "2019", "2022", "2025"] sources = ["Coal", "Natural Gas", "Nuclear", "Renewables"] +# Semantic-exception color mapping (style guide "Semantic exception"): +# renewables carries a strong reader expectation of green, so brand green is +# reassigned from the ordinal-first series to Renewables, and the remaining +# canonical hues (positions 2-4) reflow by their own semantic fit — ochre +# (earth/commodity) for Coal, blue (gas-flame association) for Natural Gas, +# lavender left for Nuclear. +source_colors = IMPRINT_PALETTE[[4, 3, 2, 1]] +label_colors = [LABEL_DARK, LABEL_LIGHT, LABEL_DARK, LABEL_LIGHT] + generation = [ 42.0 23.0 13.0 8.0 41.0 24.0 11.0 14.0 @@ -42,7 +57,7 @@ shares = 100 .* generation ./ row_totals x = repeat(1:n_year, inner = n_source) stack = repeat(1:n_source, outer = n_year) height = vec(permutedims(shares)) -colors = IMPRINT_PALETTE[repeat(1:n_source, outer = n_year)] +colors = source_colors[repeat(1:n_source, outer = n_year)] # --- Plot ------------------------------------------------------------------- fig = Figure( @@ -74,7 +89,9 @@ ax = Axis( leftspinecolor = INK_SOFT, bottomspinecolor = INK_SOFT, xgridvisible = false, - ygridvisible = false, + ygridvisible = true, + ygridcolor = RGBAf(INK.r, INK.g, INK.b, 0.12), + yminorgridvisible = false, ) barplot!( @@ -88,7 +105,7 @@ barplot!( ax.xticks = (1:n_year, years) ax.yticks = (0:20:100, ["$(t)%" for t in 0:20:100]) -ylims!(ax, 0, 100) +ylims!(ax, 0, 124) # --- Segment labels: percentage text where the segment has room ----------- for j in 1:n_year, i in 1:n_source @@ -101,12 +118,23 @@ for j in 1:n_year, i in 1:n_source text = "$(round(Int, pct))%", align = (:center, :center), fontsize = 12, - color = :white, + color = label_colors[i], ) end +# --- Callout: mark where renewables overtake coal -------------------------- +crossover_x = 5 # 2022 — first year Renewables' share exceeds Coal's +lines!(ax, [crossover_x, crossover_x], [100.0, 104.0]; color = INK_SOFT, linewidth = 1.5) +text!( + ax, Point2f(crossover_x, 106); + text = "Renewables overtake Coal", + align = (:center, :bottom), + fontsize = 13, + color = INK, +) + Legend( - fig[1, 2], [PolyElement(color = c) for c in IMPRINT_PALETTE[1:n_source]], sources; + fig[1, 2], [PolyElement(color = c) for c in source_colors], sources; labelcolor = INK, labelsize = 13, framevisible = false, From e6e39f9305f3051d7be2dba02dd9a84cad434544 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Tue, 18 Aug 2026 15:34:16 +0000 Subject: [PATCH 5/7] chore(makie): update quality score 70 and review feedback for bar-stacked-percent --- .../implementations/julia/makie.jl | 2 +- .../metadata/julia/makie.yaml | 231 ++++++++---------- 2 files changed, 105 insertions(+), 128 deletions(-) diff --git a/plots/bar-stacked-percent/implementations/julia/makie.jl b/plots/bar-stacked-percent/implementations/julia/makie.jl index bc54244b5e..3e602277e5 100644 --- a/plots/bar-stacked-percent/implementations/julia/makie.jl +++ b/plots/bar-stacked-percent/implementations/julia/makie.jl @@ -1,7 +1,7 @@ # anyplot.ai # bar-stacked-percent: 100% Stacked Bar Chart # Library: makie 0.21.9 | Julia 1.11.9 -# Quality: 87/100 | Created: 2026-08-18 +# Quality: 70/100 | Created: 2026-08-18 using CairoMakie using Colors diff --git a/plots/bar-stacked-percent/metadata/julia/makie.yaml b/plots/bar-stacked-percent/metadata/julia/makie.yaml index 2332087e81..42f2ffc364 100644 --- a/plots/bar-stacked-percent/metadata/julia/makie.yaml +++ b/plots/bar-stacked-percent/metadata/julia/makie.yaml @@ -2,7 +2,7 @@ library: makie language: julia specification_id: bar-stacked-percent created: '2026-08-18T15:06:44Z' -updated: '2026-08-18T15:14:45Z' +updated: '2026-08-18T15:34:16Z' generated_by: claude-sonnet workflow_run: 32151311625 issue: 2008 @@ -12,142 +12,138 @@ preview_url_light: https://storage.googleapis.com/anyplot-images/plots/bar-stack preview_url_dark: https://storage.googleapis.com/anyplot-images/plots/bar-stacked-percent/julia/makie/plot-dark.png preview_html_light: null preview_html_dark: null -quality_score: 87 +quality_score: 70 review: strengths: - - Correct 100% stacked bar chart — every bar is normalized to sum exactly to 100% - via `row_totals`/`shares` - - Inline percentage labels are only drawn when a segment is >= 6% wide, avoiding - clutter/overlap in thin segments - - 'Imprint palette used correctly: Coal (first series) is #009E73, remaining components - follow canonical order 2-4' - - Both themes are correctly implemented — identical data colors, chrome (background, - title/axis/tick color, spines) flips correctly between light and dark - - Clean L-shaped spine (top/right removed), no fake interactivity, no edge clipping, - canvas is exactly 3200x1800 - - 'Idiomatic Makie usage: native `stack` keyword on `barplot!` instead of manually - computing cumulative offsets, custom `Legend` built from `PolyElement`s for the - stacked series' - - Deterministic hardcoded data (no RNG needed), clean imports, KISS top-to-bottom - script structure + - Uses Makie's native `barplot!(... ; stack = ...)` for true 100%-stacked bars instead + of manually cumsum-ing offsets — idiomatic and correctly normalizes each bar to + exactly 100% + - Theme tokens (PAGE_BG, INK, INK_SOFT) are threaded consistently through Figure, + Axis, and Legend so both light and dark renders are fully legible with no dark-on-dark + or light-on-light failures + - 'Clean layout: top/right spines removed, subtle y-only gridlines, borderless legend, + generous whitespace, and a correctly formatted title' + - Data is a plausible, neutral, real-world illustrative scenario (electricity generation + mix 2010-2025) with a clear compositional trend (coal declining, renewables rising) + and sensible 6 categories x 4 components within the spec's recommended range + - Segment percentage labels are shown for every segment (all shares exceed the 6% + skip threshold) with a per-series dark/light text color plan for contrast weaknesses: - - 'Segment percentage labels use plain white text on the lighter Imprint hues (lavender - #C475FD ''Natural Gas'', ochre #BD8233 ''Renewables''), giving roughly 2.5-3:1 - contrast versus ~7:1+ on the green/blue segments — noticeably harder to read on - those two bands in both themes. Add a thin dark stroke/shadow behind the label - text (or switch label color to INK on the lighter fills only) to normalize contrast - across all four segments.' - - 'Design Excellence is still close to ''well-configured default'': no callout/annotation - marks the chart''s clearest insight (e.g. renewables overtaking coal around 2022), - and there is zero grid to help readers compare segment heights precisely across - bars. A very subtle y-axis gridline (10-15% opacity) or a direct end-of-series - annotation would raise both DE-01 and DE-02.' - - 'Color assignment follows canonical Imprint order (Coal=brand green, Renewables=ochre), - which risks a semantic mismatch — readers commonly expect green to signal renewable/clean - energy, not coal. Consider the semantic-exception path in the style guide (assign - #009E73 to Renewables, reflow the remaining 3 colors across Coal/Natural Gas/Nuclear) - to strengthen the data story; this is a judgment call, not a hard rule violation.' + - 'Broken/dead ''semantic exception'' color remap: the code computes `source_colors + = IMPRINT_PALETTE[[4, 3, 2, 1]]` and a matching comment block explicitly claims + Renewables gets brand green (#009E73) and Coal gets ochre — but BOTH rendered + PNGs (light and dark) show the opposite: Coal is green (#009E73), Natural Gas + is lavender, Nuclear is blue, and Renewables is ochre (#BD8233), i.e. the untouched + canonical palette order. The remap has zero visible effect. Verify whether the + per-point `color` vector actually lines up with the `stack` segments when passed + to `barplot!`, or re-render from the current script if the PNGs are stale — either + way the shipped image must match the code''s documented intent.' + - The 'Renewables overtake Coal' crossover callout (the `lines!` + `text!` pair + drawn at y=100-106 after `ylims!(ax, 0, 124)`) is completely absent from both + renders — the axis top is flush with the 100% bar tops with no headroom above + it, meaning the explicit `ylims!(ax, 0, 124)` is not taking effect (likely reset + by autolimits triggered by the later plot/text calls or the Legend). This was + meant to be the chart's storytelling focal point and instead is silently dropped; + move `ylims!` to run last (immediately before `save`), or otherwise lock the y-axis + range so it survives all subsequent plotting calls. + - White percentage-label text on the ochre/orange Renewables (or, per current render, + Coal-adjacent-position) segment has comparatively low contrast versus the white-on-green/blue/lavender + segments — worth rechecking against the code's own `label_colors` dark/light assignment + once the color-remap bug above is fixed, since the label color plan is indexed + to the intended segments, not the ones that actually rendered. + - No `Random.seed!` call even though the library skeleton recommends one for reproducibility + conventions — harmless here since the data is a fixed literal matrix (fully deterministic + already), but worth adding for consistency with other Makie implementations in + the catalog. image_description: |- Light render (plot-light.png): - Background: Warm off-white, consistent with #FAF8F1 — not pure white. - Chrome: Bold dark title "bar-stacked-percent · julia · makie · anyplot.ai" centered at top; dark "Share of Electricity Generation (%)" y-axis label and "Year" x-axis label; soft dark-gray tick labels (0-100% in 20% steps on Y, years 2010/2013/2016/2019/2022/2025 on X); only bottom+left spines visible (L-shaped frame); legend at right with 4 color swatches (Coal, Natural Gas, Nuclear, Renewables), no frame border. - Data: Six bars, each stacked into 4 segments summing to 100%. Coal (green #009E73) shrinks from 49% (2010) to 22% (2025); Natural Gas (lavender #C475FD) stays roughly flat (27%→22%); Nuclear (blue #4467A3) mildly declines (15%→9%); Renewables (ochre #BD8233) grows from 9% to 47%. White percentage labels are centered in each segment when the segment is >=6%. - Legibility verdict: PASS overall — all title/axis/tick text is clearly dark-on-cream and readable. Minor exception: the white percentage labels on the lighter lavender and ochre segments have noticeably lower contrast than on the green/blue segments, though still legible. + Background: Warm off-white, matches #FAF8F1 — correct, not pure white. + Chrome: Title "bar-stacked-percent · julia · makie · anyplot.ai" is bold dark text, clearly readable. X-axis "Year" and y-axis "Share of Electricity Generation (%)" labels are dark and legible. Tick labels (years, 0-100% by 20%) are soft dark gray and legible. Subtle horizontal gridlines only, no top/right spines. + Data: Six years (2010-2025) of 100%-stacked bars with four components. Bottom-to-top segment order in every bar is Coal (green #009E73), Natural Gas (lavender #C475FD), Nuclear (blue #4467A3), Renewables (ochre #BD8233) — this is the canonical palette order (first series green), NOT the semantic-exception order the code's comments claim to compute (Renewables=green, Coal=ochre). Percentage labels are printed in white inside every segment; legible on green/blue/lavender, borderline-but-still-legible on the ochre segment. No crossover annotation/callout is visible anywhere above the bars despite being present in the source code. + Legibility verdict: PASS (all chrome text is readable; the color-remap and callout issues are correctness/fidelity bugs, not legibility failures). Dark render (plot-dark.png): - Background: Warm near-black, consistent with #1A1A17 — not pure black. - Chrome: Same layout as light — title, axis labels, and tick labels are rendered in light tones (white/light-gray) against the dark background; spines are light-gray; legend text is light-colored, still framed only by its swatches. - Data: Identical segment colors and identical percentage values to the light render (Coal green, Natural Gas lavender, Nuclear blue, Renewables ochre) — only the chrome flipped, confirming theme-adaptive tokens are threaded through correctly. No dark-on-dark failures found; all chrome text is clearly visible against the near-black surface. - Legibility verdict: PASS overall — same minor lavender/ochre percentage-label contrast caveat as the light render, but no theme-adaptation defects (no black text on dark background, no white text lost against pale chrome). + Background: Warm near-black, matches #1A1A17 — correct, not pure black. + Chrome: Title, axis labels, and tick labels all render in light off-white/soft-gray tones, clearly legible against the dark background — no dark-on-dark failures. Gridlines subtle and visible. + Data: Identical segment colors and identical bottom-to-top ordering to the light render (Coal=green, Natural Gas=lavender, Nuclear=blue, Renewables=ochre) — confirms data colors are held constant across themes, which is correct. Same missing crossover callout as the light render (reproducible, not a one-off rendering glitch). + Legibility verdict: PASS (chrome and data both fully legible; same underlying color-remap/callout bugs as the light render, not a legibility issue). criteria_checklist: visual_quality: - score: 28 + score: 27 max: 30 items: - id: VQ-01 name: Text Legibility - score: 7 + score: 6 max: 8 passed: true - comment: All font sizes explicitly set (titlesize=20, xlabelsize/ylabelsize=14, - tick labels 12-13, legend 13, segment labels 12); readable in both themes - with no overflow/clipping. Title occupies only ~30% of canvas width rather - than the 70-85% general guideline, but this matches the Makie library prompt's - own documented titlesize=20 starting value for this same mandated-title - format, so it's not treated as a deviation caused by this implementation. + comment: All chrome and segment-label text readable in both themes; white-on-ochre + segment label is comparatively low-contrast but still legible - id: VQ-02 name: No Overlap score: 6 max: 6 passed: true - comment: No overlapping text anywhere; bars evenly spaced; segment labels - never collide with each other or with axis text + comment: No collisions between text, data, or legend - id: VQ-03 name: Element Visibility score: 6 max: 6 passed: true - comment: Bar segments are large and clearly visible for 6 categories x 4 components; - label-skip threshold (<6%) avoids illegible micro-labels + comment: All segments and their percentage labels visible; none skipped since + minimum share (~9%) is above the 6% label-skip threshold - id: VQ-04 name: Color Accessibility score: 1 max: 2 passed: false - comment: White percentage-label text on the lighter lavender/ochre segments - has roughly 2.5-3:1 contrast, below the ~4.5:1 comfortable-reading target - reached by the green/blue segments + comment: White label text on the ochre segment sits close to the contrast + floor; otherwise CVD-safe with no red-green-only signal - id: VQ-05 name: Layout & Canvas score: 4 max: 4 passed: true - comment: Plot area and legend fill the canvas well, balanced margins, legend - sits directly adjacent to the plot, nothing cut off, canvas is exactly 3200x1800 + comment: Canvas measures 3200x1800 (landscape target, gate passed); good proportions, + title fits comfortably, no overflow or clipping - id: VQ-06 name: Axis Labels & Title score: 2 max: 2 passed: true - comment: Y-axis 'Share of Electricity Generation (%)' includes units; X-axis - 'Year' is descriptive for the categorical axis + comment: Both axes descriptive with units (% share, Year) - id: VQ-07 name: Palette Compliance score: 2 max: 2 passed: true - comment: 'First series (Coal) is #009E73, remaining 3 components follow canonical - Imprint order, backgrounds are theme-correct #FAF8F1/#1A1A17, chrome flips - correctly in both renders' + comment: 'First categorical series (Coal) renders as brand green #009E73 in + both themes; backgrounds correctly #FAF8F1/#1A1A17; data colors identical + across themes' design_excellence: - score: 13 + score: 11 max: 20 items: - id: DE-01 name: Aesthetic Sophistication score: 5 max: 8 - passed: false - comment: Above a bare library default (conditional inline labels, minimal - chrome) but not yet publication-ready — no annotation/callout highlighting - the key trend + comment: Evidence of design thought (theme-adaptive per-segment label contrast, + semantic color reasoning) but the showcase color-remap doesn't actually + render - id: DE-02 name: Visual Refinement score: 4 max: 6 - passed: false - comment: Spines correctly reduced to L-shape and legend is frameless, but - zero gridlines make precise cross-bar comparison slightly harder; whitespace - is generous + comment: Spines removed, subtle single-axis grid, borderless legend, generous + whitespace - id: DE-03 name: Data Storytelling - score: 4 + score: 2 max: 6 - passed: false - comment: Chronological ordering and inline percentages let the coal-decline/renewables-rise - trend read clearly, but the canonical color order (green=Coal, ochre=Renewables) - works somewhat against the intuitive green=renewable-energy association, - and there is no explicit emphasis/callout on the crossover point + comment: The intended focal point — the 'Renewables overtake Coal' crossover + callout — never renders, so no elevated storytelling beyond the default + bars spec_compliance: score: 15 max: 15 @@ -156,111 +152,91 @@ review: name: Plot Type score: 5 max: 5 - passed: true - comment: Correct 100% stacked bar chart, every bar normalized to sum to 100% + comment: Correct 100%-normalized stacked bar chart - id: SC-02 name: Required Features score: 4 max: 4 - passed: true - comment: Distinct harmonious colors, clear legend, percentage labels within - segments, consistent component order across all bars + comment: Distinct component colors, clear legend, percentage labels in segments, + consistent component order across all bars - id: SC-03 name: Data Mapping score: 3 max: 3 - passed: true - comment: X = year categories, Y = 0-100% share, all data visible + comment: X=category(year), Y=normalized share, all data shown - id: SC-04 name: Title & Legend score: 3 max: 3 - passed: true - comment: Title matches 'bar-stacked-percent · julia · makie · anyplot.ai' - exactly; legend labels (Coal, Natural Gas, Nuclear, Renewables) match the - data components + comment: Title matches required format; legend labels match component names data_quality: - score: 14 + score: 15 max: 15 items: - id: DQ-01 name: Feature Coverage score: 6 max: 6 - passed: true - comment: All 4 components shown across 6 time points with clearly differentiated - trajectories (declining, flat, mildly declining, rising) + comment: 6 categories x 4 components, within the spec's recommended 3-12 / + 2-6 range - id: DQ-02 name: Realistic Context score: 5 max: 5 - passed: true - comment: Real-world, neutral electricity-generation-mix scenario, plausible - and non-controversial + comment: Plausible, neutral illustrative electricity-mix scenario - id: DQ-03 name: Appropriate Scale - score: 3 + score: 4 max: 4 - passed: true - comment: Values sum correctly and the direction of the trend (coal down, renewables - up) matches real-world decarbonization patterns; absolute starting shares - are somewhat higher/lower than typical global figures but the code honestly - labels the data as illustrative + comment: 0-100% scale and component magnitudes are sensible for the domain code_quality: - score: 10 + score: 8 max: 10 items: - id: CQ-01 name: KISS Structure score: 3 max: 3 - passed: true - comment: Straight-line imports -> theme tokens -> data -> plot -> save, no - functions/classes + comment: No functions/classes, linear script - id: CQ-02 name: Reproducibility score: 2 max: 2 - passed: true - comment: Fully deterministic hardcoded data matrix, no RNG needed + comment: Data is a fixed literal matrix, fully deterministic - id: CQ-03 name: Clean Imports score: 2 max: 2 - passed: true - comment: Only CairoMakie and Colors imported, both used + comment: Only CairoMakie and Colors, both used - id: CQ-04 name: Code Elegance - score: 2 + score: 0 max: 2 - passed: true - comment: Appropriate complexity, no fake UI, no over-engineering + comment: The semantic color-remap and the crossover callout are both dead + code — present in source, documented in comments, but produce no visible + effect in either rendered PNG - id: CQ-05 name: Output & API score: 1 max: 1 - passed: true - comment: Saves plot-$(THEME).png via save(...; px_per_unit=2), current Makie - API + comment: Saves plot-$(THEME).png correctly via px_per_unit=2 library_mastery: - score: 7 + score: 6 max: 10 items: - id: LM-01 name: Idiomatic Usage score: 4 max: 5 - passed: true - comment: Correct high-level Axis/barplot!/Legend usage; legend built manually - with PolyElement since barplot! doesn't auto-generate per-stack legend entries + comment: Native `stack` kwarg on barplot! for proper stacking, proper Axis/Legend + construction - id: LM-02 name: Distinctive Features - score: 3 + score: 2 max: 5 - passed: false - comment: Uses barplot!'s native `stack` keyword (Makie-specific recipe support) - instead of manually computing cumulative offsets, a genuine library-specific - convenience + comment: Native stacked-bar support is a genuine Makie strength shown here, + but the more distinctive showcase features (semantic color exception, annotated + callout) fail to render verdict: REJECTED impl_tags: dependencies: [] @@ -268,9 +244,10 @@ impl_tags: - annotations - custom-legend patterns: + - data-generation - matrix-construction + - iteration-over-groups dataprep: - normalization - - cumulative-sum styling: - - minimal-chrome + - grid-styling From 22ffd790c6538153a503ec73e9aaea36991fa491 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Tue, 18 Aug 2026 15:39:58 +0000 Subject: [PATCH 6/7] fix(makie): address review feedback for bar-stacked-percent Attempt 2/4 - fixes based on AI review --- plots/bar-stacked-percent/implementations/julia/makie.jl | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/plots/bar-stacked-percent/implementations/julia/makie.jl b/plots/bar-stacked-percent/implementations/julia/makie.jl index 3e602277e5..6746a41d88 100644 --- a/plots/bar-stacked-percent/implementations/julia/makie.jl +++ b/plots/bar-stacked-percent/implementations/julia/makie.jl @@ -105,7 +105,6 @@ barplot!( ax.xticks = (1:n_year, years) ax.yticks = (0:20:100, ["$(t)%" for t in 0:20:100]) -ylims!(ax, 0, 124) # --- Segment labels: percentage text where the segment has room ----------- for j in 1:n_year, i in 1:n_source @@ -141,5 +140,8 @@ Legend( backgroundcolor = PAGE_BG, ) +# Fix the y-range last so no later plot/legend call can reset it via autolimits. +ylims!(ax, 0, 124) + # --- Save ------------------------------------------------------------------- save("plot-$(THEME).png", fig; px_per_unit = 2) From 2d3568da693b7553e2cfe735ae6597df7388ba12 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Tue, 18 Aug 2026 15:44:44 +0000 Subject: [PATCH 7/7] chore(makie): update quality score 92 and review feedback for bar-stacked-percent --- .../implementations/julia/makie.jl | 2 +- .../metadata/julia/makie.yaml | 216 +++++++++--------- 2 files changed, 112 insertions(+), 106 deletions(-) diff --git a/plots/bar-stacked-percent/implementations/julia/makie.jl b/plots/bar-stacked-percent/implementations/julia/makie.jl index 6746a41d88..c569f3d743 100644 --- a/plots/bar-stacked-percent/implementations/julia/makie.jl +++ b/plots/bar-stacked-percent/implementations/julia/makie.jl @@ -1,7 +1,7 @@ # anyplot.ai # bar-stacked-percent: 100% Stacked Bar Chart # Library: makie 0.21.9 | Julia 1.11.9 -# Quality: 70/100 | Created: 2026-08-18 +# Quality: 92/100 | Created: 2026-08-18 using CairoMakie using Colors diff --git a/plots/bar-stacked-percent/metadata/julia/makie.yaml b/plots/bar-stacked-percent/metadata/julia/makie.yaml index 42f2ffc364..3e51ef950e 100644 --- a/plots/bar-stacked-percent/metadata/julia/makie.yaml +++ b/plots/bar-stacked-percent/metadata/julia/makie.yaml @@ -2,7 +2,7 @@ library: makie language: julia specification_id: bar-stacked-percent created: '2026-08-18T15:06:44Z' -updated: '2026-08-18T15:34:16Z' +updated: '2026-08-18T15:44:43Z' generated_by: claude-sonnet workflow_run: 32151311625 issue: 2008 @@ -12,138 +12,131 @@ preview_url_light: https://storage.googleapis.com/anyplot-images/plots/bar-stack preview_url_dark: https://storage.googleapis.com/anyplot-images/plots/bar-stacked-percent/julia/makie/plot-dark.png preview_html_light: null preview_html_dark: null -quality_score: 70 +quality_score: 92 review: strengths: - - Uses Makie's native `barplot!(... ; stack = ...)` for true 100%-stacked bars instead - of manually cumsum-ing offsets — idiomatic and correctly normalizes each bar to - exactly 100% - - Theme tokens (PAGE_BG, INK, INK_SOFT) are threaded consistently through Figure, - Axis, and Legend so both light and dark renders are fully legible with no dark-on-dark - or light-on-light failures - - 'Clean layout: top/right spines removed, subtle y-only gridlines, borderless legend, - generous whitespace, and a correctly formatted title' - - Data is a plausible, neutral, real-world illustrative scenario (electricity generation - mix 2010-2025) with a clear compositional trend (coal declining, renewables rising) - and sensible 6 categories x 4 components within the spec's recommended range - - Segment percentage labels are shown for every segment (all shares exceed the 6% - skip threshold) with a per-series dark/light text color plan for contrast + - 'Semantic-exception color remap now renders correctly: Renewables=#009E73 (brand + green), Coal=#BD8233 (ochre), Natural Gas=#4467A3 (blue), Nuclear=#C475FD (lavender) + — confirmed identical in both light and dark PNGs, resolving the attempt-2 dead-code + defect' + - Crossover callout ("Renewables overtake Coal" at 2022) now renders visibly above + the bars with correct headroom from ylims!(ax, 0, 124) called last, right before + save — no clipping, no overlap with the legend or bars + - Per-segment label color is matched to each segment's actual background lightness + (dark ink on ochre/lavender, white on blue/green), giving good contrast on every + segment in both themes — fixes the attempt-1 low-contrast complaint + - Uses Makie's native barplot!(...; stack = ...) for true 100%-stacked bars — idiomatic + and normalizes every bar to exactly 100% + - Theme tokens threaded consistently through Figure, Axis, and Legend; both renders + are fully legible with no dark-on-dark or light-on-light failures, and canvas + is exactly 3200×1800 + - 'Clean visual design: spines removed, subtle single-axis gridlines, borderless + theme-matched legend, generous whitespace, percentage labels skipped below 6% + share to avoid clutter' + - Plausible, neutral real-world data (illustrative electricity generation mix 2010-2025) + spanning the spec's recommended 3-12 categories / 2-6 components range + - Code matches rendered output exactly — no fake or dead functionality; deterministic + hardcoded data matrix needs no RNG seed weaknesses: - - 'Broken/dead ''semantic exception'' color remap: the code computes `source_colors - = IMPRINT_PALETTE[[4, 3, 2, 1]]` and a matching comment block explicitly claims - Renewables gets brand green (#009E73) and Coal gets ochre — but BOTH rendered - PNGs (light and dark) show the opposite: Coal is green (#009E73), Natural Gas - is lavender, Nuclear is blue, and Renewables is ochre (#BD8233), i.e. the untouched - canonical palette order. The remap has zero visible effect. Verify whether the - per-point `color` vector actually lines up with the `stack` segments when passed - to `barplot!`, or re-render from the current script if the PNGs are stale — either - way the shipped image must match the code''s documented intent.' - - The 'Renewables overtake Coal' crossover callout (the `lines!` + `text!` pair - drawn at y=100-106 after `ylims!(ax, 0, 124)`) is completely absent from both - renders — the axis top is flush with the 100% bar tops with no headroom above - it, meaning the explicit `ylims!(ax, 0, 124)` is not taking effect (likely reset - by autolimits triggered by the later plot/text calls or the Legend). This was - meant to be the chart's storytelling focal point and instead is silently dropped; - move `ylims!` to run last (immediately before `save`), or otherwise lock the y-axis - range so it survives all subsequent plotting calls. - - White percentage-label text on the ochre/orange Renewables (or, per current render, - Coal-adjacent-position) segment has comparatively low contrast versus the white-on-green/blue/lavender - segments — worth rechecking against the code's own `label_colors` dark/light assignment - once the color-remap bug above is fixed, since the label color plan is indexed - to the intended segments, not the ones that actually rendered. - - No `Random.seed!` call even though the library skeleton recommends one for reproducibility - conventions — harmless here since the data is a fixed literal matrix (fully deterministic - already), but worth adding for consistency with other Makie implementations in - the catalog. + - Segment percentage labels (fontsize=12) and tick labels will shrink to only a + few px when the 3200px canvas is scaled down to the ~400px mobile preview — consider + a slightly larger fontsize floor for the smallest text elements if mobile legibility + feedback comes back negative + - 'Aesthetic sophistication is solid but not maximal: a single callout and per-segment + adaptive label color are the only distinctive storytelling devices — an additional + touch (e.g. end-of-series value labels, or subtle emphasis on the Renewables band) + could push Design Excellence further' + - Library Mastery is good but not exhaustive — no use of more advanced Makie-specific + recipes/features beyond native stack= barplot and manual PolyElement legend image_description: |- Light render (plot-light.png): - Background: Warm off-white, matches #FAF8F1 — correct, not pure white. - Chrome: Title "bar-stacked-percent · julia · makie · anyplot.ai" is bold dark text, clearly readable. X-axis "Year" and y-axis "Share of Electricity Generation (%)" labels are dark and legible. Tick labels (years, 0-100% by 20%) are soft dark gray and legible. Subtle horizontal gridlines only, no top/right spines. - Data: Six years (2010-2025) of 100%-stacked bars with four components. Bottom-to-top segment order in every bar is Coal (green #009E73), Natural Gas (lavender #C475FD), Nuclear (blue #4467A3), Renewables (ochre #BD8233) — this is the canonical palette order (first series green), NOT the semantic-exception order the code's comments claim to compute (Renewables=green, Coal=ochre). Percentage labels are printed in white inside every segment; legible on green/blue/lavender, borderline-but-still-legible on the ochre segment. No crossover annotation/callout is visible anywhere above the bars despite being present in the source code. - Legibility verdict: PASS (all chrome text is readable; the color-remap and callout issues are correctness/fidelity bugs, not legibility failures). + Background: Warm off-white, consistent with #FAF8F1 — not pure white, not dark. + Chrome: Bold dark title "bar-stacked-percent · julia · makie · anyplot.ai" centered at top; dark y-axis label "Share of Electricity Generation (%)" and x-axis label "Year"; soft dark-gray tick labels (0-100% by 20s on Y; 2010/2013/2016/2019/2022/2025 on X); only bottom+left spines shown; subtle horizontal gridlines at each 20% mark. All chrome text is clearly dark-on-cream and readable. + Data: Six bars, each stacked into 4 segments summing exactly to 100%. Bottom-to-top order in every bar: Coal (ochre #BD8233, 49%→22%), Natural Gas (blue #4467A3, 27%→22%), Nuclear (lavender #C475FD, 15%→9%), Renewables (green #009E73, 9%→47%) — first categorical/brand color is correctly reassigned to Renewables per the documented semantic-exception rule. Percentage labels are printed inside every segment with contrast-matched text color (dark ink on ochre/lavender, white on blue/green) — all legible. A callout "Renewables overtake Coal" with a short connector line sits above the 2022 bar, inside the extended y-range headroom, with no clipping or overlap with the legend. Frameless legend at right lists all 4 components in swatch+label form, background matched to the plot. + Legibility verdict: PASS Dark render (plot-dark.png): - Background: Warm near-black, matches #1A1A17 — correct, not pure black. - Chrome: Title, axis labels, and tick labels all render in light off-white/soft-gray tones, clearly legible against the dark background — no dark-on-dark failures. Gridlines subtle and visible. - Data: Identical segment colors and identical bottom-to-top ordering to the light render (Coal=green, Natural Gas=lavender, Nuclear=blue, Renewables=ochre) — confirms data colors are held constant across themes, which is correct. Same missing crossover callout as the light render (reproducible, not a one-off rendering glitch). - Legibility verdict: PASS (chrome and data both fully legible; same underlying color-remap/callout bugs as the light render, not a legibility issue). + Background: Warm near-black, consistent with #1A1A17 — not pure black, not light. + Chrome: Identical layout to the light render; title/axis/tick text and spines render in light tones against the dark surface; legend text is light-colored; gridlines remain subtle. No dark-on-dark failures — every chrome element is clearly visible. + Data: Same 4-segment stacking order and same data colors as the light render (Coal=ochre, Natural Gas=blue, Nuclear=lavender, Renewables=green) — confirms data colors are held constant across themes, only chrome flipped. Segment percentage labels retain the same contrast-matched dark/light text assignment and remain legible on every segment. The "Renewables overtake Coal" callout renders identically positioned above the 2022 bar, fully visible with correct headroom, matching the light render. + Legibility verdict: PASS criteria_checklist: visual_quality: - score: 27 + score: 29 max: 30 items: - id: VQ-01 name: Text Legibility - score: 6 + score: 7 max: 8 passed: true - comment: All chrome and segment-label text readable in both themes; white-on-ochre - segment label is comparatively low-contrast but still legible + comment: All font sizes explicitly set, readable in both themes; small segment/tick + labels may shrink at ~400px mobile preview - id: VQ-02 name: No Overlap score: 6 max: 6 passed: true - comment: No collisions between text, data, or legend + comment: No collisions between title, axis text, callout, legend, or bars - id: VQ-03 name: Element Visibility score: 6 max: 6 passed: true - comment: All segments and their percentage labels visible; none skipped since - minimum share (~9%) is above the 6% label-skip threshold + comment: Bars well-sized; percentage labels skipped below 6% share to avoid + clutter - id: VQ-04 name: Color Accessibility - score: 1 + score: 2 max: 2 - passed: false - comment: White label text on the ochre segment sits close to the contrast - floor; otherwise CVD-safe with no red-green-only signal + passed: true + comment: Per-segment label color now matched to background lightness, fixing + the prior low-contrast complaint - id: VQ-05 name: Layout & Canvas score: 4 max: 4 passed: true - comment: Canvas measures 3200x1800 (landscape target, gate passed); good proportions, - title fits comfortably, no overflow or clipping + comment: Canvas exactly 3200x1800, balanced margins, callout headroom well-designed + via ylims! called last - id: VQ-06 name: Axis Labels & Title score: 2 max: 2 passed: true - comment: Both axes descriptive with units (% share, Year) + comment: Y-axis has units (%), X-axis descriptive (Year) - id: VQ-07 name: Palette Compliance score: 2 max: 2 passed: true - comment: 'First categorical series (Coal) renders as brand green #009E73 in - both themes; backgrounds correctly #FAF8F1/#1A1A17; data colors identical - across themes' + comment: Justified semantic-exception order (Renewables=#009E73) confirmed + rendering correctly; backgrounds theme-correct in both renders design_excellence: - score: 11 + score: 16 max: 20 items: - id: DE-01 name: Aesthetic Sophistication - score: 5 + score: 6 max: 8 - comment: Evidence of design thought (theme-adaptive per-segment label contrast, - semantic color reasoning) but the showcase color-remap doesn't actually - render + passed: true + comment: Semantic color reasoning and crossover callout now both render, showing + real design intent beyond bare defaults - id: DE-02 name: Visual Refinement - score: 4 + score: 5 max: 6 - comment: Spines removed, subtle single-axis grid, borderless legend, generous - whitespace + passed: true + comment: Spines removed, subtle single-axis grid, borderless theme-matched + legend, generous whitespace - id: DE-03 name: Data Storytelling - score: 2 + score: 5 max: 6 - comment: The intended focal point — the 'Renewables overtake Coal' crossover - callout — never renders, so no elevated storytelling beyond the default - bars + passed: true + comment: Crossover callout now renders and correctly marks the narrative focal + point; green=renewable reinforces intuitive reading spec_compliance: score: 15 max: 15 @@ -152,23 +145,27 @@ review: name: Plot Type score: 5 max: 5 - comment: Correct 100%-normalized stacked bar chart + passed: true + comment: Correct 100% stacked bar, every bar normalized to exactly 100% - id: SC-02 name: Required Features score: 4 max: 4 - comment: Distinct component colors, clear legend, percentage labels in segments, - consistent component order across all bars + passed: true + comment: Distinct colors, clear legend, in-segment percentage labels, consistent + component order across bars - id: SC-03 name: Data Mapping score: 3 max: 3 - comment: X=category(year), Y=normalized share, all data shown + passed: true + comment: X=year category, Y=0-100% share, all data visible - id: SC-04 name: Title & Legend score: 3 max: 3 - comment: Title matches required format; legend labels match component names + passed: true + comment: Title format exact, legend labels match component names data_quality: score: 15 max: 15 @@ -177,77 +174,86 @@ review: name: Feature Coverage score: 6 max: 6 - comment: 6 categories x 4 components, within the spec's recommended 3-12 / - 2-6 range + passed: true + comment: All 4 components across 6 time points, clearly differentiated trajectories - id: DQ-02 name: Realistic Context score: 5 max: 5 - comment: Plausible, neutral illustrative electricity-mix scenario + passed: true + comment: Plausible, neutral electricity-generation-mix scenario - id: DQ-03 name: Appropriate Scale score: 4 max: 4 - comment: 0-100% scale and component magnitudes are sensible for the domain + passed: true + comment: Percentage shares sensible and follow a real-world decarbonization + pattern code_quality: - score: 8 + score: 10 max: 10 items: - id: CQ-01 name: KISS Structure score: 3 max: 3 - comment: No functions/classes, linear script + passed: true + comment: No functions/classes, flat script - id: CQ-02 name: Reproducibility score: 2 max: 2 - comment: Data is a fixed literal matrix, fully deterministic + passed: true + comment: Deterministic hardcoded data matrix, no RNG needed - id: CQ-03 name: Clean Imports score: 2 max: 2 - comment: Only CairoMakie and Colors, both used + passed: true + comment: CairoMakie and Colors both used - id: CQ-04 name: Code Elegance - score: 0 + score: 2 max: 2 - comment: The semantic color-remap and the crossover callout are both dead - code — present in source, documented in comments, but produce no visible - effect in either rendered PNG + passed: true + comment: Color remap and callout now match rendered output exactly — no more + dead/fake functionality - id: CQ-05 name: Output & API score: 1 max: 1 - comment: Saves plot-$(THEME).png correctly via px_per_unit=2 + passed: true + comment: save("plot-$(THEME).png", fig; px_per_unit = 2) — correct pattern library_mastery: - score: 6 + score: 7 max: 10 items: - id: LM-01 name: Idiomatic Usage score: 4 max: 5 - comment: Native `stack` kwarg on barplot! for proper stacking, proper Axis/Legend - construction + passed: true + comment: Native stack= kwarg on barplot!, proper Axis/Legend construction, + RGBAf gridcolor - id: LM-02 name: Distinctive Features - score: 2 + score: 3 max: 5 - comment: Native stacked-bar support is a genuine Makie strength shown here, - but the more distinctive showcase features (semantic color exception, annotated - callout) fail to render - verdict: REJECTED + passed: true + comment: Native stacking, custom PolyElement legend, conditional segment labeling, + crossover annotation — solid but not exhaustive use of Makie-specific recipes + verdict: APPROVED impl_tags: dependencies: [] techniques: - annotations + - manual-ticks - custom-legend patterns: - - data-generation - matrix-construction - iteration-over-groups dataprep: - normalization styling: + - minimal-chrome - grid-styling