From 9bd60d4f709dc4322b9315af4cfdcbf25eefca72 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Wed, 2 Sep 2026 15:41:50 +0000 Subject: [PATCH 1/5] feat(echarts): implement choropleth-basic --- .../implementations/javascript/echarts.js | 136 ++++++++++++++++++ 1 file changed, 136 insertions(+) create mode 100644 plots/choropleth-basic/implementations/javascript/echarts.js diff --git a/plots/choropleth-basic/implementations/javascript/echarts.js b/plots/choropleth-basic/implementations/javascript/echarts.js new file mode 100644 index 00000000000..842b61c17fc --- /dev/null +++ b/plots/choropleth-basic/implementations/javascript/echarts.js @@ -0,0 +1,136 @@ +//# anyplot-orientation: landscape +// anyplot.ai +// choropleth-basic: Choropleth Map with Regional Coloring +// Library: echarts 5.5.1 | JavaScript 22 +// Quality: pending | Created: 2026-09-02 + +const t = window.ANYPLOT_TOKENS; +// ANYPLOT_TOKENS has no "muted" entry — derive it the same way the Python/R +// implementations do (default-style-guide.md "Theme-adaptive Chrome"). +const MUTED = t.theme === "light" ? "#6B6A63" : "#A8A79F"; + +// --- Data: renewable electricity share (%) by U.S. state ------------------- +// No real GeoJSON boundaries are available offline, so states are laid out as +// a tile-grid cartogram (a standard choropleth variant that keeps every state +// equally legible regardless of its real land area). A small fixed-seed LCG +// stands in for Math.random(), which is not reproducible in the browser. +let seed = 42; +function nextRandom() { + seed = (seed * 1103515245 + 12345) & 0x7fffffff; + return seed / 0x7fffffff; +} + +// [abbr, full name, grid row (0 = north), grid col (0 = west)] +const STATE_GRID = [ + ["AK", "Alaska", 0, 0], ["ME", "Maine", 0, 12], + ["WA", "Washington", 1, 1], ["ID", "Idaho", 1, 2], ["MT", "Montana", 1, 3], + ["ND", "North Dakota", 1, 4], ["MN", "Minnesota", 1, 5], ["WI", "Wisconsin", 1, 6], + ["MI", "Michigan", 1, 7], ["NY", "New York", 1, 9], ["VT", "Vermont", 1, 10], ["NH", "New Hampshire", 1, 11], + ["OR", "Oregon", 2, 1], ["NV", "Nevada", 2, 2], ["WY", "Wyoming", 2, 3], + ["SD", "South Dakota", 2, 4], ["IA", "Iowa", 2, 5], ["IL", "Illinois", 2, 6], + ["IN", "Indiana", 2, 7], ["OH", "Ohio", 2, 8], ["PA", "Pennsylvania", 2, 9], + ["MA", "Massachusetts", 2, 10], ["RI", "Rhode Island", 2, 11], + ["CA", "California", 3, 1], ["UT", "Utah", 3, 2], ["CO", "Colorado", 3, 3], + ["NE", "Nebraska", 3, 4], ["MO", "Missouri", 3, 5], ["KY", "Kentucky", 3, 6], + ["WV", "West Virginia", 3, 7], ["VA", "Virginia", 3, 8], ["MD", "Maryland", 3, 9], + ["NJ", "New Jersey", 3, 10], ["CT", "Connecticut", 3, 11], + ["AZ", "Arizona", 4, 2], ["NM", "New Mexico", 4, 3], ["KS", "Kansas", 4, 4], + ["AR", "Arkansas", 4, 5], ["TN", "Tennessee", 4, 6], ["NC", "North Carolina", 4, 7], + ["SC", "South Carolina", 4, 8], ["DE", "Delaware", 4, 9], ["DC", "District of Columbia", 4, 10], + ["OK", "Oklahoma", 5, 4], ["MS", "Mississippi", 5, 5], ["AL", "Alabama", 5, 6], ["GA", "Georgia", 5, 7], + ["TX", "Texas", 6, 3], ["LA", "Louisiana", 6, 5], + ["FL", "Florida", 7, 7], ["HI", "Hawaii", 7, 0], +]; + +// A handful of states report no data this cycle -> rendered as muted gray. +const NO_DATA = new Set(["RI", "DE", "WV"]); + +const stateValues = {}; +STATE_GRID.forEach(([abbr, , row, col]) => { + if (NO_DATA.has(abbr)) return; + const southwestBoost = (12 - col) * 0.7 + row * 0.5; // more solar/wind potential toward the south/west + const value = 12 + nextRandom() * 38 + southwestBoost; + stateValues[abbr] = Math.round(Math.min(value, 78) * 10) / 10; +}); + +// --- Build a tile-grid GeoJSON: one padded square polygon per state -------- +const PAD = 0.08; +const features = STATE_GRID.map(([abbr, , row, col]) => ({ + type: "Feature", + properties: { name: abbr }, + geometry: { + type: "Polygon", + coordinates: [[ + [col + PAD, -row - 1 + PAD], + [col + 1 - PAD, -row - 1 + PAD], + [col + 1 - PAD, -row - PAD], + [col + PAD, -row - PAD], + [col + PAD, -row - 1 + PAD], + ]], + }, +})); +echarts.registerMap("usStateTileGrid", { type: "FeatureCollection", features }); + +const values = Object.values(stateValues); +const minValue = Math.min(...values); +const maxValue = Math.max(...values); + +// --- Init -------------------------------------------------------------------- +const chart = echarts.init(document.getElementById("container")); + +// --- Option -------------------------------------------------------------------- +chart.setOption({ + animation: false, + backgroundColor: "transparent", + title: { + text: "choropleth-basic · javascript · echarts · anyplot.ai", + left: "center", + top: 24, + textStyle: { color: t.ink, fontSize: 22, fontWeight: 500 }, + }, + tooltip: { + trigger: "item", + formatter: (p) => (NO_DATA.has(p.name) ? `${p.name}: no data` : `${p.name}: ${p.value}%`), + }, + visualMap: { + type: "continuous", + min: minValue, + max: maxValue, + calculable: false, + orient: "horizontal", + left: "center", + bottom: 24, + itemWidth: 18, + itemHeight: 260, + inRange: { color: t.seq }, + text: [`${maxValue}%`, `${minValue}%`], + textStyle: { color: t.inkSoft, fontSize: 14 }, + }, + series: [ + { + type: "map", + map: "usStateTileGrid", + roam: false, + layoutCenter: ["50%", "52%"], + layoutSize: "84%", + // NaN values fall outside visualMap's dimension and paint with this + // fallback instead of the sequential ramp — the "gray" missing-data + // treatment the spec calls for. + itemStyle: { + areaColor: MUTED, + borderColor: t.pageBg, + borderWidth: 3, + }, + label: { + show: true, + color: "#FFFDF6", + fontSize: 13, + fontWeight: "bold", + }, + data: STATE_GRID.map(([abbr]) => ({ + name: abbr, + value: NO_DATA.has(abbr) ? NaN : stateValues[abbr], + })), + }, + ], +}); From 197e92da4a86f0c6bdfc9d8558f35deec9f46bbe Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Wed, 2 Sep 2026 15:42:04 +0000 Subject: [PATCH 2/5] chore(echarts): add metadata for choropleth-basic --- .../metadata/javascript/echarts.yaml | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 plots/choropleth-basic/metadata/javascript/echarts.yaml diff --git a/plots/choropleth-basic/metadata/javascript/echarts.yaml b/plots/choropleth-basic/metadata/javascript/echarts.yaml new file mode 100644 index 00000000000..93a31c997ba --- /dev/null +++ b/plots/choropleth-basic/metadata/javascript/echarts.yaml @@ -0,0 +1,21 @@ +# Per-library metadata for echarts implementation of choropleth-basic +# Auto-generated by impl-generate.yml + +library: echarts +language: javascript +specification_id: choropleth-basic +created: '2026-09-02T15:42:04Z' +updated: '2026-09-02T15:42:04Z' +generated_by: claude-sonnet +workflow_run: 33648502665 +issue: 3069 +language_version: 22.23.2 +library_version: 6.1.0 +preview_url_light: https://storage.googleapis.com/anyplot-images/plots/choropleth-basic/javascript/echarts/plot-light.png +preview_url_dark: https://storage.googleapis.com/anyplot-images/plots/choropleth-basic/javascript/echarts/plot-dark.png +preview_html_light: https://storage.googleapis.com/anyplot-images/plots/choropleth-basic/javascript/echarts/plot-light.html +preview_html_dark: https://storage.googleapis.com/anyplot-images/plots/choropleth-basic/javascript/echarts/plot-dark.html +quality_score: null +review: + strengths: [] + weaknesses: [] From 9f92feb192fa70d457bcc531646fa66e5d274745 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Wed, 2 Sep 2026 15:46:53 +0000 Subject: [PATCH 3/5] chore(echarts): update quality score 84 and review feedback for choropleth-basic --- .../implementations/javascript/echarts.js | 4 + .../metadata/javascript/echarts.yaml | 248 +++++++++++++++++- 2 files changed, 245 insertions(+), 7 deletions(-) diff --git a/plots/choropleth-basic/implementations/javascript/echarts.js b/plots/choropleth-basic/implementations/javascript/echarts.js index 842b61c17fc..19eb7daf49b 100644 --- a/plots/choropleth-basic/implementations/javascript/echarts.js +++ b/plots/choropleth-basic/implementations/javascript/echarts.js @@ -1,3 +1,7 @@ +// anyplot.ai +// choropleth-basic: Choropleth Map with Regional Coloring +// Library: echarts 6.1.0 | JavaScript 22.23.2 +// Quality: 84/100 | Created: 2026-09-02 //# anyplot-orientation: landscape // anyplot.ai // choropleth-basic: Choropleth Map with Regional Coloring diff --git a/plots/choropleth-basic/metadata/javascript/echarts.yaml b/plots/choropleth-basic/metadata/javascript/echarts.yaml index 93a31c997ba..64a751648fc 100644 --- a/plots/choropleth-basic/metadata/javascript/echarts.yaml +++ b/plots/choropleth-basic/metadata/javascript/echarts.yaml @@ -1,11 +1,8 @@ -# Per-library metadata for echarts implementation of choropleth-basic -# Auto-generated by impl-generate.yml - library: echarts language: javascript specification_id: choropleth-basic created: '2026-09-02T15:42:04Z' -updated: '2026-09-02T15:42:04Z' +updated: '2026-09-02T15:46:53Z' generated_by: claude-sonnet workflow_run: 33648502665 issue: 3069 @@ -15,7 +12,244 @@ preview_url_light: https://storage.googleapis.com/anyplot-images/plots/choroplet preview_url_dark: https://storage.googleapis.com/anyplot-images/plots/choropleth-basic/javascript/echarts/plot-dark.png preview_html_light: https://storage.googleapis.com/anyplot-images/plots/choropleth-basic/javascript/echarts/plot-light.html preview_html_dark: https://storage.googleapis.com/anyplot-images/plots/choropleth-basic/javascript/echarts/plot-dark.html -quality_score: null +quality_score: 84 review: - strengths: [] - weaknesses: [] + strengths: + - Creative, honestly-documented tile-grid cartogram substitute for the missing offline + US GeoJSON boundaries, keeping every state (including small ones like RI/DE) equally + legible + - Correct sequential Imprint colormap (t.seq, green→blue) used for the single-polarity + renewable-share data, with a continuous visualMap legend showing accurate min/max + labels + - Missing-data states (RI, DE, WV) are rendered in the theme-adaptive muted anchor, + exactly matching the spec's 'handle missing data gracefully' requirement + - Deterministic fixed-seed LCG for reproducible data; idiomatic ECharts pattern + via echarts.registerMap + continuous visualMap + map series + - Both themes fully theme-correct — background, title, legend text, and tile gutters + all adapt, while the 8 data-driven tile colors stay pixel-identical between light + and dark + weaknesses: + - No real geographic boundaries or map projection are used — the spec explicitly + asks for 'an appropriate map projection (e.g. Albers Equal Area for US)'; the + uniform square-tile grid, while a legitimate cartogram variant, is a real departure + from a choropleth's shape-encoded regions + - 'Data storytelling is weak: the south/west ''renewable potential'' boost in the + underlying data (southwestBoost) is small relative to the 38-point random range, + so the resulting color pattern reads as near-random rather than showing a clear + geographic trend' + - Canvas utilization is moderate — the tile grid + legend fill noticeably less than + half of the landscape canvas; the tiles could be scaled up to use more of the + available width/height + - 'LM-02 (distinctive features): registerMap + continuous visualMap is solid idiomatic + usage but not a deeply distinctive echarts-only capability — the static PNG doesn''t + showcase anything an equivalent d3/highcharts map implementation couldn''t also + produce' + image_description: |- + Light render (plot-light.png): + Background: Warm off-white, consistent with #FAF8F1 - not pure white. + Chrome: Title "choropleth-basic · javascript · echarts · anyplot.ai" centered at top in dark ink text, clearly legible. Continuous horizontal colorbar legend at bottom-center labeled "17%" (green end) and "55.7%" (blue end) in soft ink gray, fully readable. + Data: Tile-grid cartogram of the 50 US states + DC, each a colored square (green-to-blue sequential Imprint ramp representing renewable-electricity-share %), with bold white state-abbreviation labels centered on every tile. Three tiles (RI, DE, WV) render as solid muted gray to indicate missing data. Off-white gutter borders separate tiles. + Legibility verdict: PASS + + Dark render (plot-dark.png): + Background: Warm near-black, consistent with #1A1A17 - not pure black. + Chrome: Same title, now in light ink text, clearly legible against the dark background. Same colorbar legend, labels now in light soft-ink gray, fully readable. No dark-on-dark or light-on-light failures observed. + Data: Same tile grid; the sequential green-to-blue data colors are visually identical to the light render (confirmed tile-by-tile) - only the gutter border color and the muted no-data gray shifted to their theme-adaptive values. State abbreviation labels remain bold white and legible on every tile. + Legibility verdict: PASS + 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 (title 22px, tile labels 13px, legend + 14px); readable in both themes; no overflow + - id: VQ-02 + name: No Overlap + score: 6 + max: 6 + passed: true + comment: No text overlaps other text or data elements + - id: VQ-03 + name: Element Visibility + score: 6 + max: 6 + passed: true + comment: All 51 tiles clearly visible and distinguishable, including the muted + no-data tiles + - id: VQ-04 + name: Color Accessibility + score: 2 + max: 2 + passed: true + comment: Sequential colormap plus bold white labels give good contrast and + CVD-safe distinguishability + - id: VQ-05 + name: Layout & Canvas + score: 3 + max: 4 + passed: true + comment: Balanced margins but the map+legend fill under half of the landscape + canvas - some headroom to scale up + - id: VQ-06 + name: Axis Labels & Title + score: 2 + max: 2 + passed: true + comment: No axes needed for a map; legend clearly labeled with % units + - id: VQ-07 + name: Palette Compliance + score: 2 + max: 2 + passed: true + comment: imprint_seq used correctly for single-polarity data; muted anchor + for no-data; theme-correct chrome in both renders + design_excellence: + score: 11 + max: 20 + items: + - id: DE-01 + name: Aesthetic Sophistication + score: 5 + max: 8 + passed: true + comment: Thoughtful colormap and intentional legend/tile hierarchy, above + a bare default + - id: DE-02 + name: Visual Refinement + score: 4 + max: 6 + passed: true + comment: Clean gutters, no chartjunk, generous whitespace, but not maximally + polished + - id: DE-03 + name: Data Storytelling + score: 2 + max: 6 + passed: false + comment: The south/west boost is too subtle vs. the random range - the color + pattern reads as near-random rather than a clear geographic story + spec_compliance: + score: 13 + max: 15 + items: + - id: SC-01 + name: Plot Type + score: 4 + max: 5 + passed: true + comment: Correct choropleth concept (regions colored by value) via a well-recognized + tile-grid cartogram variant, but no real geographic shapes/projection + - id: SC-02 + name: Required Features + score: 3 + max: 4 + passed: true + comment: Color legend and missing-data handling present; the spec's 'appropriate + map projection' note is not met + - id: SC-03 + name: Data Mapping + score: 3 + max: 3 + passed: true + comment: region_id -> tile, value -> color correctly mapped for all regions + - id: SC-04 + name: Title & Legend + score: 3 + max: 3 + passed: true + comment: Title format exact; legend min/max labels match the data + data_quality: + score: 14 + max: 15 + items: + - id: DQ-01 + name: Feature Coverage + score: 5 + max: 6 + passed: true + comment: Shows a value range plus the explicit missing-data edge case for + 3 states + - id: DQ-02 + name: Realistic Context + score: 5 + max: 5 + passed: true + comment: Renewable electricity share by state - real, neutral, comprehensible + scenario + - id: DQ-03 + name: Appropriate Scale + score: 4 + max: 4 + passed: true + comment: Values capped at a plausible 17-78% range for state renewable share + code_quality: + score: 10 + max: 10 + items: + - id: CQ-01 + name: KISS Structure + score: 3 + max: 3 + passed: true + comment: Linear data -> GeoJSON -> option flow, minimal helper for the seeded + RNG + - id: CQ-02 + name: Reproducibility + score: 2 + max: 2 + passed: true + comment: Fixed-seed LCG (seed=42) + - id: CQ-03 + name: Clean Imports + score: 2 + max: 2 + passed: true + comment: Only the echarts global used, no unused imports + - id: CQ-04 + name: Code Elegance + score: 2 + max: 2 + passed: true + comment: No fake UI, appropriate complexity for the tile-grid GeoJSON construction + - id: CQ-05 + name: Output & API + score: 1 + max: 1 + passed: true + comment: chart.setOption with animation:false, correct mount-node contract, + current API + library_mastery: + score: 8 + max: 10 + items: + - id: LM-01 + name: Idiomatic Usage + score: 5 + max: 5 + passed: true + comment: Canonical echarts.registerMap + continuous visualMap + map series + pipeline + - id: LM-02 + name: Distinctive Features + score: 3 + max: 5 + passed: true + comment: Custom registerMap GeoJSON usage is a real echarts-specific capability + beyond generic charting + verdict: REJECTED +impl_tags: + dependencies: [] + techniques: + - cartogram + - colorbar + patterns: + - data-generation + dataprep: [] + styling: + - custom-colormap + - publication-ready From 8c5f9dc8fdfeb5ae333878db1485790fc729de99 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Wed, 2 Sep 2026 15:56:39 +0000 Subject: [PATCH 4/5] fix(echarts): address review feedback for choropleth-basic Attempt 1/4 - fixes based on AI review --- .../implementations/javascript/echarts.js | 33 ++++++++++++++----- 1 file changed, 25 insertions(+), 8 deletions(-) diff --git a/plots/choropleth-basic/implementations/javascript/echarts.js b/plots/choropleth-basic/implementations/javascript/echarts.js index 19eb7daf49b..36a56557566 100644 --- a/plots/choropleth-basic/implementations/javascript/echarts.js +++ b/plots/choropleth-basic/implementations/javascript/echarts.js @@ -3,10 +3,6 @@ // Library: echarts 6.1.0 | JavaScript 22.23.2 // Quality: 84/100 | Created: 2026-09-02 //# anyplot-orientation: landscape -// anyplot.ai -// choropleth-basic: Choropleth Map with Regional Coloring -// Library: echarts 5.5.1 | JavaScript 22 -// Quality: pending | Created: 2026-09-02 const t = window.ANYPLOT_TOKENS; // ANYPLOT_TOKENS has no "muted" entry — derive it the same way the Python/R @@ -49,12 +45,17 @@ const STATE_GRID = [ // A handful of states report no data this cycle -> rendered as muted gray. const NO_DATA = new Set(["RI", "DE", "WV"]); +// The south/west "renewable potential" trend now dominates the per-state +// noise (boost spans ~0-46 vs. +/-9 of random jitter), so the tile colors +// visibly cluster warm-toward-blue in the south/west and cool-toward-green +// in the northeast rather than reading as random. const stateValues = {}; STATE_GRID.forEach(([abbr, , row, col]) => { if (NO_DATA.has(abbr)) return; - const southwestBoost = (12 - col) * 0.7 + row * 0.5; // more solar/wind potential toward the south/west - const value = 12 + nextRandom() * 38 + southwestBoost; - stateValues[abbr] = Math.round(Math.min(value, 78) * 10) / 10; + const southwestBoost = (12 - col) * 1.9 + row * 3.4; // more solar/wind potential toward the south/west + const jitter = (nextRandom() - 0.5) * 18; // +/-9 points of per-state noise + const value = 14 + southwestBoost + jitter; + stateValues[abbr] = Math.round(Math.max(10, Math.min(value, 78)) * 10) / 10; }); // --- Build a tile-grid GeoJSON: one padded square polygon per state -------- @@ -78,6 +79,8 @@ echarts.registerMap("usStateTileGrid", { type: "FeatureCollection", features }); const values = Object.values(stateValues); const minValue = Math.min(...values); const maxValue = Math.max(...values); +const highestAbbr = Object.keys(stateValues).find((abbr) => stateValues[abbr] === maxValue); +const lowestAbbr = Object.keys(stateValues).find((abbr) => stateValues[abbr] === minValue); // --- Init -------------------------------------------------------------------- const chart = echarts.init(document.getElementById("container")); @@ -96,6 +99,20 @@ chart.setOption({ trigger: "item", formatter: (p) => (NO_DATA.has(p.name) ? `${p.name}: no data` : `${p.name}: ${p.value}%`), }, + graphic: [ + { + type: "text", + right: 70, + top: 74, + style: { + text: `Highest: ${highestAbbr} ${maxValue}%\nLowest: ${lowestAbbr} ${minValue}%`, + fill: t.inkSoft, + fontSize: 15, + lineHeight: 22, + textAlign: "right", + }, + }, + ], visualMap: { type: "continuous", min: minValue, @@ -116,7 +133,7 @@ chart.setOption({ map: "usStateTileGrid", roam: false, layoutCenter: ["50%", "52%"], - layoutSize: "84%", + layoutSize: "92%", // NaN values fall outside visualMap's dimension and paint with this // fallback instead of the sequential ramp — the "gray" missing-data // treatment the spec calls for. From 011ac54a0eec04134cb1c424053da049d977f4ca Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Wed, 2 Sep 2026 16:02:22 +0000 Subject: [PATCH 5/5] chore(echarts): update quality score 89 and review feedback for choropleth-basic --- .../implementations/javascript/echarts.js | 2 +- .../metadata/javascript/echarts.yaml | 154 ++++++++---------- 2 files changed, 70 insertions(+), 86 deletions(-) diff --git a/plots/choropleth-basic/implementations/javascript/echarts.js b/plots/choropleth-basic/implementations/javascript/echarts.js index 36a56557566..d8e1746d09e 100644 --- a/plots/choropleth-basic/implementations/javascript/echarts.js +++ b/plots/choropleth-basic/implementations/javascript/echarts.js @@ -1,7 +1,7 @@ // anyplot.ai // choropleth-basic: Choropleth Map with Regional Coloring // Library: echarts 6.1.0 | JavaScript 22.23.2 -// Quality: 84/100 | Created: 2026-09-02 +// Quality: 89/100 | Created: 2026-09-02 //# anyplot-orientation: landscape const t = window.ANYPLOT_TOKENS; diff --git a/plots/choropleth-basic/metadata/javascript/echarts.yaml b/plots/choropleth-basic/metadata/javascript/echarts.yaml index 64a751648fc..703fb1589f1 100644 --- a/plots/choropleth-basic/metadata/javascript/echarts.yaml +++ b/plots/choropleth-basic/metadata/javascript/echarts.yaml @@ -2,7 +2,7 @@ library: echarts language: javascript specification_id: choropleth-basic created: '2026-09-02T15:42:04Z' -updated: '2026-09-02T15:46:53Z' +updated: '2026-09-02T16:02:22Z' generated_by: claude-sonnet workflow_run: 33648502665 issue: 3069 @@ -12,49 +12,46 @@ preview_url_light: https://storage.googleapis.com/anyplot-images/plots/choroplet preview_url_dark: https://storage.googleapis.com/anyplot-images/plots/choropleth-basic/javascript/echarts/plot-dark.png preview_html_light: https://storage.googleapis.com/anyplot-images/plots/choropleth-basic/javascript/echarts/plot-light.html preview_html_dark: https://storage.googleapis.com/anyplot-images/plots/choropleth-basic/javascript/echarts/plot-dark.html -quality_score: 84 +quality_score: 89 review: strengths: - - Creative, honestly-documented tile-grid cartogram substitute for the missing offline - US GeoJSON boundaries, keeping every state (including small ones like RI/DE) equally - legible - - Correct sequential Imprint colormap (t.seq, green→blue) used for the single-polarity - renewable-share data, with a continuous visualMap legend showing accurate min/max - labels - - Missing-data states (RI, DE, WV) are rendered in the theme-adaptive muted anchor, - exactly matching the spec's 'handle missing data gracefully' requirement - - Deterministic fixed-seed LCG for reproducible data; idiomatic ECharts pattern - via echarts.registerMap + continuous visualMap + map series - - Both themes fully theme-correct — background, title, legend text, and tile gutters - all adapt, while the 8 data-driven tile colors stay pixel-identical between light - and dark + - 'Fixed the core attempt-1 weakness: the south/west boost now dominates the random + jitter (spans ~0-46 vs. ±9 noise), so the tile colors show a clear, immediately + readable green(northeast)→blue(southwest) geographic gradient instead of near-random + noise' + - 'New "Highest: TX 57.5% / Lowest: ME 14.4%" callout directly reinforces the geographic + story and adds a concrete data point for the reader' + - layoutSize increase (84%→92%) gives the tile grid more presence on the canvas + - Missing-data states (RI, DE, WV) still render correctly in the theme-adaptive + muted anchor + - Both themes remain fully theme-correct — background, title, legend text, callout, + and tile gutters all adapt while data-driven tile colors stay pixel-identical + between light and dark + - Deterministic fixed-seed LCG, clean idiomatic ECharts code, no regressions from + attempt 1 weaknesses: - - No real geographic boundaries or map projection are used — the spec explicitly - asks for 'an appropriate map projection (e.g. Albers Equal Area for US)'; the - uniform square-tile grid, while a legitimate cartogram variant, is a real departure - from a choropleth's shape-encoded regions - - 'Data storytelling is weak: the south/west ''renewable potential'' boost in the - underlying data (southwestBoost) is small relative to the 38-point random range, - so the resulting color pattern reads as near-random rather than showing a clear - geographic trend' - - Canvas utilization is moderate — the tile grid + legend fill noticeably less than - half of the landscape canvas; the tiles could be scaled up to use more of the - available width/height - - 'LM-02 (distinctive features): registerMap + continuous visualMap is solid idiomatic - usage but not a deeply distinctive echarts-only capability — the static PNG doesn''t - showcase anything an equivalent d3/highcharts map implementation couldn''t also - produce' + - 'Canvas utilization is still moderate: the tile grid + legend span only ~51% of + the canvas width even after the layoutSize bump; there''s noticeable balanced-but-empty + margin on both sides. Consider whether the tile cartogram could be stretched non-uniformly + (wider tiles, tighter row/col packing) rather than only scaling layoutSize' + - No real geographic boundaries or map projection are used — the spec asks for "an + appropriate map projection (e.g. Albers Equal Area for US)"; the tile-grid cartogram + remains a legitimate, well-documented accommodation for the offline-GeoJSON constraint + (kept per attempt-1 guidance) but this is the one recurring spec gap + - 'LM-02: registerMap + continuous visualMap + graphic overlay is solid idiomatic + usage but still not a deeply distinctive echarts-only capability in the static + PNG' image_description: |- Light render (plot-light.png): - Background: Warm off-white, consistent with #FAF8F1 - not pure white. - Chrome: Title "choropleth-basic · javascript · echarts · anyplot.ai" centered at top in dark ink text, clearly legible. Continuous horizontal colorbar legend at bottom-center labeled "17%" (green end) and "55.7%" (blue end) in soft ink gray, fully readable. - Data: Tile-grid cartogram of the 50 US states + DC, each a colored square (green-to-blue sequential Imprint ramp representing renewable-electricity-share %), with bold white state-abbreviation labels centered on every tile. Three tiles (RI, DE, WV) render as solid muted gray to indicate missing data. Off-white gutter borders separate tiles. + Background: Warm off-white, consistent with #FAF8F1. + Chrome: Title "choropleth-basic · javascript · echarts · anyplot.ai" centered top, dark ink, clearly readable. Top-right callout "Highest: TX 57.5% / Lowest: ME 14.4%" in soft ink gray, clearly readable. Bottom colorbar legend labeled "14.4%" / "57.5%" in soft ink gray, clearly readable. Tile gutter borders match the page background. + Data: 50-state + DC tile-grid cartogram, continuous green→blue imprint_seq ramp keyed to renewable-electricity-share (%). Colors visibly cluster green in the northeast and blue in the south/west (clear geographic gradient). Three no-data states (RI, DE, WV) render as solid muted gray. Bold white state-abbreviation labels on every tile. Legibility verdict: PASS Dark render (plot-dark.png): - Background: Warm near-black, consistent with #1A1A17 - not pure black. - Chrome: Same title, now in light ink text, clearly legible against the dark background. Same colorbar legend, labels now in light soft-ink gray, fully readable. No dark-on-dark or light-on-light failures observed. - Data: Same tile grid; the sequential green-to-blue data colors are visually identical to the light render (confirmed tile-by-tile) - only the gutter border color and the muted no-data gray shifted to their theme-adaptive values. State abbreviation labels remain bold white and legible on every tile. + Background: Warm near-black, consistent with #1A1A17. + Chrome: Same title now in light ink, fully legible. Same top-right callout and bottom colorbar legend, both light-toned and legible against the dark background. No dark-on-dark failures observed. + Data: Identical tile-grid cartogram and green→blue gradient direction as the light render — data colors confirmed pixel-identical between themes. No-data tiles (RI, DE, WV) render as the theme-adaptive lighter muted gray. Brand green (#009E73) reads clearly on the dark surface. Legibility verdict: PASS criteria_checklist: visual_quality: @@ -66,73 +63,68 @@ review: score: 7 max: 8 passed: true - comment: All font sizes explicitly set (title 22px, tile labels 13px, legend - 14px); readable in both themes; no overflow + comment: All font sizes explicit; readable in both themes - id: VQ-02 name: No Overlap score: 6 max: 6 passed: true - comment: No text overlaps other text or data elements + comment: No collisions between tiles, labels, callout, or legend - id: VQ-03 name: Element Visibility score: 6 max: 6 passed: true - comment: All 51 tiles clearly visible and distinguishable, including the muted - no-data tiles + comment: Tiles and legend clearly visible and well sized - id: VQ-04 name: Color Accessibility score: 2 max: 2 passed: true - comment: Sequential colormap plus bold white labels give good contrast and - CVD-safe distinguishability + comment: Sequential ramp is CVD-safe, good contrast - id: VQ-05 name: Layout & Canvas score: 3 max: 4 passed: true - comment: Balanced margins but the map+legend fill under half of the landscape - canvas - some headroom to scale up + comment: layoutSize raised 84%->92%; still only ~51% canvas width used, balanced + but moderate - id: VQ-06 name: Axis Labels & Title score: 2 max: 2 passed: true - comment: No axes needed for a map; legend clearly labeled with % units + comment: Legend labeled with % units, descriptive title - id: VQ-07 name: Palette Compliance score: 2 max: 2 passed: true - comment: imprint_seq used correctly for single-polarity data; muted anchor - for no-data; theme-correct chrome in both renders + comment: imprint_seq gradient, identical data colors across themes, theme-correct + chrome design_excellence: - score: 11 + score: 15 max: 20 items: - id: DE-01 name: Aesthetic Sophistication - score: 5 + score: 6 max: 8 passed: true - comment: Thoughtful colormap and intentional legend/tile hierarchy, above - a bare default + comment: Thoughtful sequential ramp, typographic hierarchy, new callout - id: DE-02 name: Visual Refinement score: 4 max: 6 passed: true - comment: Clean gutters, no chartjunk, generous whitespace, but not maximally - polished + comment: Clean gutters, generous whitespace, unchanged from attempt 1 - id: DE-03 name: Data Storytelling - score: 2 + score: 5 max: 6 - passed: false - comment: The south/west boost is too subtle vs. the random range - the color - pattern reads as near-random rather than a clear geographic story + passed: true + comment: 'Fixed: south/west boost now dominates jitter, clear geographic gradient + plus highest/lowest callout' spec_compliance: score: 13 max: 15 @@ -142,51 +134,48 @@ review: score: 4 max: 5 passed: true - comment: Correct choropleth concept (regions colored by value) via a well-recognized - tile-grid cartogram variant, but no real geographic shapes/projection + comment: Recognized tile-grid cartogram substitute; no real map projection - id: SC-02 name: Required Features score: 3 max: 4 passed: true - comment: Color legend and missing-data handling present; the spec's 'appropriate - map projection' note is not met + comment: Legend and missing-data handling present; map projection note unmet - id: SC-03 name: Data Mapping score: 3 max: 3 passed: true - comment: region_id -> tile, value -> color correctly mapped for all regions + comment: Region + value mapping correct - id: SC-04 name: Title & Legend score: 3 max: 3 passed: true - comment: Title format exact; legend min/max labels match the data + comment: Title format correct, legend accurate data_quality: - score: 14 + score: 15 max: 15 items: - id: DQ-01 name: Feature Coverage - score: 5 + score: 6 max: 6 passed: true - comment: Shows a value range plus the explicit missing-data edge case for - 3 states + comment: Full value range, no-data states, and highest/lowest callout cover + key features - id: DQ-02 name: Realistic Context score: 5 max: 5 passed: true - comment: Renewable electricity share by state - real, neutral, comprehensible - scenario + comment: Renewable electricity share by state, neutral and realistic - id: DQ-03 name: Appropriate Scale score: 4 max: 4 passed: true - comment: Values capped at a plausible 17-78% range for state renewable share + comment: Values clamped to plausible 10-78% range code_quality: score: 10 max: 10 @@ -196,33 +185,31 @@ review: score: 3 max: 3 passed: true - comment: Linear data -> GeoJSON -> option flow, minimal helper for the seeded - RNG + comment: No functions/classes - id: CQ-02 name: Reproducibility score: 2 max: 2 passed: true - comment: Fixed-seed LCG (seed=42) + comment: Deterministic fixed-seed LCG - id: CQ-03 name: Clean Imports score: 2 max: 2 passed: true - comment: Only the echarts global used, no unused imports + comment: No unused imports - id: CQ-04 name: Code Elegance score: 2 max: 2 passed: true - comment: No fake UI, appropriate complexity for the tile-grid GeoJSON construction + comment: Clean, appropriate complexity - id: CQ-05 name: Output & API score: 1 max: 1 passed: true - comment: chart.setOption with animation:false, correct mount-node contract, - current API + comment: Correct mount-node contract, animation disabled library_mastery: score: 8 max: 10 @@ -232,24 +219,21 @@ review: score: 5 max: 5 passed: true - comment: Canonical echarts.registerMap + continuous visualMap + map series - pipeline + comment: registerMap + continuous visualMap + map series + graphic overlay - id: LM-02 name: Distinctive Features score: 3 max: 5 passed: true - comment: Custom registerMap GeoJSON usage is a real echarts-specific capability - beyond generic charting - verdict: REJECTED + comment: Genuinely echarts-specific but not maximally distinctive + verdict: APPROVED impl_tags: dependencies: [] techniques: - - cartogram - colorbar + - annotations patterns: - data-generation dataprep: [] styling: - custom-colormap - - publication-ready