From 5624761f42cd55b6255b96b2a5b7e60fd05e4679 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Tue, 9 Jun 2026 23:40:48 +0000 Subject: [PATCH 1/5] feat(echarts): implement scatter-connected-temporal --- .../implementations/javascript/echarts.js | 137 ++++++++++++++++++ 1 file changed, 137 insertions(+) create mode 100644 plots/scatter-connected-temporal/implementations/javascript/echarts.js diff --git a/plots/scatter-connected-temporal/implementations/javascript/echarts.js b/plots/scatter-connected-temporal/implementations/javascript/echarts.js new file mode 100644 index 0000000000..e13ea36824 --- /dev/null +++ b/plots/scatter-connected-temporal/implementations/javascript/echarts.js @@ -0,0 +1,137 @@ +// anyplot.ai +// scatter-connected-temporal: Connected Scatter Plot with Temporal Path +// Library: echarts 5.5.1 | JavaScript 22 +// Quality: pending | Created: 2026-06-09 + +const t = window.ANYPLOT_TOKENS; + +// Annual CO₂ concentration (ppm) vs. global temperature anomaly (°C), 1980–2023 +const years = [ + 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, + 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, + 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, + 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, + 2020, 2021, 2022, 2023 +]; + +const co2 = [ + 338.7, 340.1, 341.4, 343.0, 344.4, 345.9, 347.2, 348.9, 351.5, 352.9, + 354.4, 355.6, 356.3, 357.1, 358.9, 360.6, 362.4, 363.8, 366.6, 368.3, + 369.5, 371.1, 373.2, 375.8, 377.5, 379.8, 381.9, 383.8, 385.6, 387.4, + 389.9, 391.6, 394.0, 396.5, 398.6, 400.9, 404.2, 406.5, 408.5, 411.4, + 413.9, 416.2, 418.6, 421.1 +]; + +const tempAnomaly = [ + 0.26, 0.32, 0.14, 0.31, 0.16, 0.12, 0.18, 0.33, 0.40, 0.29, + 0.45, 0.41, 0.22, 0.24, 0.31, 0.45, 0.35, 0.46, 0.61, 0.40, + 0.42, 0.54, 0.63, 0.62, 0.54, 0.68, 0.61, 0.66, 0.54, 0.64, + 0.72, 0.61, 0.64, 0.68, 0.75, 0.87, 1.01, 0.92, 0.83, 0.98, + 1.02, 0.85, 0.89, 1.17 +]; + +// Imprint sequential: early (brand green #009E73) → late (blue #4467A3) +function lerpColor(frac, c1, c2) { + const ch = (hex, pos) => parseInt(hex.slice(pos, pos + 2), 16); + const r = Math.round(ch(c1, 1) + frac * (ch(c2, 1) - ch(c1, 1))); + const g = Math.round(ch(c1, 3) + frac * (ch(c2, 3) - ch(c1, 3))); + const b = Math.round(ch(c1, 5) + frac * (ch(c2, 5) - ch(c1, 5))); + return `rgb(${r},${g},${b})`; +} + +const keyYears = new Set([1980, 2000, 2010, 2023]); +const labelPos = { 1980: "left", 2000: "top", 2010: "top", 2023: "right" }; +const n = years.length; + +const seriesData = years.map((year, i) => { + const frac = i / (n - 1); + const color = lerpColor(frac, t.seq[0], t.seq[1]); + const isKey = keyYears.has(year); + return { + value: [co2[i], tempAnomaly[i]], + name: String(year), + symbolSize: isKey ? 16 : 8, + itemStyle: { color, borderColor: t.pageBg, borderWidth: 1.5 }, + label: { + show: isKey, + formatter: String(year), + position: labelPos[year] || "top", + color: t.inkSoft, + fontSize: 14, + fontWeight: "bold", + distance: 10 + } + }; +}); + +const titleText = + "Temperature Anomaly vs CO₂ · scatter-connected-temporal · javascript · echarts · anyplot.ai"; +const titleFontSize = Math.max(13, Math.round(22 * (67 / titleText.length))); + +const chart = echarts.init(document.getElementById("container")); + +chart.setOption({ + animation: false, + backgroundColor: "transparent", + title: { + text: titleText, + left: "center", + top: 18, + textStyle: { color: t.ink, fontSize: titleFontSize, fontWeight: "bold" } + }, + grid: { left: 110, right: 50, top: 80, bottom: 90 }, + xAxis: { + type: "value", + name: "Atmospheric CO₂ (ppm)", + nameLocation: "middle", + nameGap: 45, + nameTextStyle: { color: t.ink, fontSize: 15 }, + min: 334, + max: 426, + axisLabel: { color: t.inkSoft, fontSize: 13 }, + axisLine: { lineStyle: { color: t.inkSoft } }, + axisTick: { lineStyle: { color: t.inkSoft } }, + splitLine: { lineStyle: { color: t.grid } } + }, + yAxis: { + type: "value", + name: "Global Temperature Anomaly (°C)", + nameLocation: "middle", + nameGap: 65, + nameTextStyle: { color: t.ink, fontSize: 15 }, + min: -0.1, + max: 1.3, + axisLabel: { + color: t.inkSoft, + fontSize: 13, + formatter: (v) => v.toFixed(1) + }, + axisLine: { lineStyle: { color: t.inkSoft } }, + axisTick: { lineStyle: { color: t.inkSoft } }, + splitLine: { lineStyle: { color: t.grid } } + }, + series: [ + { + type: "line", + showSymbol: true, + label: { show: false }, + lineStyle: { + color: { + type: "linear", + x: 0, + y: 1, + x2: 1, + y2: 0, + colorStops: [ + { offset: 0, color: t.seq[0] }, + { offset: 1, color: t.seq[1] } + ], + global: false + }, + width: 2.5, + opacity: 0.65 + }, + data: seriesData + } + ] +}); From 38a71530fe008a0bfc6062a9b096e8e553ec81f4 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Tue, 9 Jun 2026 23:40:59 +0000 Subject: [PATCH 2/5] chore(echarts): add metadata for scatter-connected-temporal --- .../metadata/javascript/echarts.yaml | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 plots/scatter-connected-temporal/metadata/javascript/echarts.yaml diff --git a/plots/scatter-connected-temporal/metadata/javascript/echarts.yaml b/plots/scatter-connected-temporal/metadata/javascript/echarts.yaml new file mode 100644 index 0000000000..a4bf7bbade --- /dev/null +++ b/plots/scatter-connected-temporal/metadata/javascript/echarts.yaml @@ -0,0 +1,21 @@ +# Per-library metadata for echarts implementation of scatter-connected-temporal +# Auto-generated by impl-generate.yml + +library: echarts +language: javascript +specification_id: scatter-connected-temporal +created: '2026-06-09T23:40:59Z' +updated: '2026-06-09T23:40:59Z' +generated_by: claude-sonnet +workflow_run: 27242620346 +issue: 4675 +language_version: 22.22.3 +library_version: 5.5.1 +preview_url_light: https://storage.googleapis.com/anyplot-images/plots/scatter-connected-temporal/javascript/echarts/plot-light.png +preview_url_dark: https://storage.googleapis.com/anyplot-images/plots/scatter-connected-temporal/javascript/echarts/plot-dark.png +preview_html_light: https://storage.googleapis.com/anyplot-images/plots/scatter-connected-temporal/javascript/echarts/plot-light.html +preview_html_dark: https://storage.googleapis.com/anyplot-images/plots/scatter-connected-temporal/javascript/echarts/plot-dark.html +quality_score: null +review: + strengths: [] + weaknesses: [] From 121f89bcdf13f5061c5eb149b2add9be380431cd Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Tue, 9 Jun 2026 23:48:20 +0000 Subject: [PATCH 3/5] chore(echarts): update quality score 88 and review feedback for scatter-connected-temporal --- .../implementations/javascript/echarts.js | 4 +- .../metadata/javascript/echarts.yaml | 245 +++++++++++++++++- 2 files changed, 240 insertions(+), 9 deletions(-) diff --git a/plots/scatter-connected-temporal/implementations/javascript/echarts.js b/plots/scatter-connected-temporal/implementations/javascript/echarts.js index e13ea36824..90f2905763 100644 --- a/plots/scatter-connected-temporal/implementations/javascript/echarts.js +++ b/plots/scatter-connected-temporal/implementations/javascript/echarts.js @@ -1,7 +1,7 @@ // anyplot.ai // scatter-connected-temporal: Connected Scatter Plot with Temporal Path -// Library: echarts 5.5.1 | JavaScript 22 -// Quality: pending | Created: 2026-06-09 +// Library: echarts 5.5.1 | JavaScript 22.22.3 +// Quality: 88/100 | Created: 2026-06-09 const t = window.ANYPLOT_TOKENS; diff --git a/plots/scatter-connected-temporal/metadata/javascript/echarts.yaml b/plots/scatter-connected-temporal/metadata/javascript/echarts.yaml index a4bf7bbade..4fd8f67247 100644 --- a/plots/scatter-connected-temporal/metadata/javascript/echarts.yaml +++ b/plots/scatter-connected-temporal/metadata/javascript/echarts.yaml @@ -1,11 +1,8 @@ -# Per-library metadata for echarts implementation of scatter-connected-temporal -# Auto-generated by impl-generate.yml - library: echarts language: javascript specification_id: scatter-connected-temporal created: '2026-06-09T23:40:59Z' -updated: '2026-06-09T23:40:59Z' +updated: '2026-06-09T23:48:19Z' generated_by: claude-sonnet workflow_run: 27242620346 issue: 4675 @@ -15,7 +12,241 @@ preview_url_light: https://storage.googleapis.com/anyplot-images/plots/scatter-c preview_url_dark: https://storage.googleapis.com/anyplot-images/plots/scatter-connected-temporal/javascript/echarts/plot-dark.png preview_html_light: https://storage.googleapis.com/anyplot-images/plots/scatter-connected-temporal/javascript/echarts/plot-light.html preview_html_dark: https://storage.googleapis.com/anyplot-images/plots/scatter-connected-temporal/javascript/echarts/plot-dark.html -quality_score: null +quality_score: 88 review: - strengths: [] - weaknesses: [] + strengths: + - 'Excellent spec compliance: all required features present (connected path, temporal + gradient, key-year annotations, visible markers)' + - Correct Imprint sequential colormap usage (t.seq[0] to t.seq[1]) for continuous + temporal encoding — the right tool for the job + - Real, factually-grounded data (CO2/temperature anomaly 1980-2023) with scientifically + plausible values + - Both renders fully readable with correct theme-adaptive chrome tokens throughout + - Title font-size scaling formula applied correctly for the long descriptive title + weaknesses: + - Axis lines create a standard-looking frame; removing or fading axis spine lines + would give a cleaner, more publication-ready look (DE-01/DE-02) + - No directional cue at the path terminus — add a markPoint or inline annotation + to make the time direction unmissable at a glance without relying solely on color + memory (DE-03) + - ECharts-exclusive features like markLine, emphasis, or visualMap for continuous + color encoding are unused — would lift LM-02 (LM-02) + - The lerpColor helper function could be eliminated by using ECharts native visualMap + component, simplifying code structure (CQ-01) + image_description: |- + Light render (plot-light.png): + Background: Warm off-white (#FAF8F1) — correct + Chrome: Title "Temperature Anomaly vs CO2 · scatter-connected-temporal · javascript · echarts · anyplot.ai" in dark ink at ~17px — readable. X-axis label "Atmospheric CO2 (ppm)" and Y-axis label "Global Temperature Anomaly (°C)" in dark ink at 15px — readable with units. Tick labels in inkSoft at 13px — readable. Year annotations (1980, 2000, 2010, 2023) in bold inkSoft at 14px — readable. + Data: Connected scatter path transitions from teal/green (~#009E73) at 1980 to steel blue (~#4467A3) at 2023 using Imprint sequential colormap. 44 points total; key milestone years shown as larger circles (symbolSize 16 vs 8). pageBg border on markers provides definition. + Legibility verdict: PASS + + Dark render (plot-dark.png): + Background: Warm near-black (#1A1A17) — correct + Chrome: Title, axis labels, tick labels, and year annotations all render in light/off-white ink — no dark-on-dark failures. All text clearly readable against dark background. + Data: Green-to-blue gradient colors are identical to the light render — data layer unchanged as expected. Key year markers and annotations remain clearly visible. + Legibility verdict: PASS + criteria_checklist: + visual_quality: + score: 29 + max: 30 + items: + - id: VQ-01 + name: Text Legibility + score: 7 + max: 8 + passed: true + comment: 'All font sizes explicitly set (title 17px scaled, axis names 15px, + tick labels 13px, annotations 14px). Well-proportioned. Minor: title at + 17px CSS is slightly small for mobile.' + - id: VQ-02 + name: No Overlap + score: 6 + max: 6 + passed: true + comment: Year labels well-separated; no collision with axes, ticks, or each + other. + - id: VQ-03 + name: Element Visibility + score: 6 + max: 6 + passed: true + comment: 44 points with symbolSize 8 (regular) / 16 (key years) appropriate + for density. pageBg border on markers. + - id: VQ-04 + name: Color Accessibility + score: 2 + max: 2 + passed: true + comment: Green-to-blue gradient is CVD-safe. Temporal progression reinforced + by larger markers and year labels. + - id: VQ-05 + name: Layout & Canvas + score: 4 + max: 4 + passed: true + comment: Balanced margins (left 110, right 50, top 80, bottom 90 CSS px). + Canvas gate passed. + - id: VQ-06 + name: Axis Labels & Title + score: 2 + max: 2 + passed: true + comment: Atmospheric CO2 (ppm) and Global Temperature Anomaly (C) — descriptive + with units. + - id: VQ-07 + name: Palette Compliance + score: 2 + max: 2 + passed: true + comment: Imprint sequential (t.seq[0]=#009E73 to t.seq[1]=#4467A3) used correctly. + Theme-adaptive chrome tokens applied. Background transparent over correct + page bg. + design_excellence: + score: 13 + max: 20 + items: + - id: DE-01 + name: Aesthetic Sophistication + score: 5 + max: 8 + passed: true + comment: 'Above default: intentional Imprint sequential gradient, enlarged + key-year markers, bold annotations, pageBg marker borders. Axis lines give + slightly standard ECharts frame appearance.' + - id: DE-02 + name: Visual Refinement + score: 4 + max: 6 + passed: true + comment: Subtle grid (t.grid tokens), generous margins, line opacity 0.65. + Axis lines present and standard. Removing axis spines would lift to 5-6. + - id: DE-03 + name: Data Storytelling + score: 4 + max: 6 + passed: true + comment: 'Temporal gradient creates visual hierarchy; key year annotations + guide narrative. Missing: directional cue (arrow/annotation) at path terminus + for first-glance time direction.' + spec_compliance: + score: 15 + max: 15 + items: + - id: SC-01 + name: Plot Type + score: 5 + max: 5 + passed: true + comment: Correct connected scatter with temporal path. + - id: SC-02 + name: Required Features + score: 4 + max: 4 + passed: true + comment: Chronological connection, key-year annotations, temporal color gradient, + visible markers at all positions — all present. + - id: SC-03 + name: Data Mapping + score: 3 + max: 3 + passed: true + comment: CO2 on x, temperature anomaly on y, temporal ordering correct. + - id: SC-04 + name: Title & Legend + score: 3 + max: 3 + passed: true + comment: Title format correct with descriptive prefix. No legend appropriate + for single gradient series. + data_quality: + score: 15 + max: 15 + items: + - id: DQ-01 + name: Feature Coverage + score: 6 + max: 6 + passed: true + comment: Shows temporal path, year-to-year variability, overall trend, El + Nino spikes, and post-2015 acceleration. + - id: DQ-02 + name: Realistic Context + score: 5 + max: 5 + passed: true + comment: CO2 vs temperature anomaly 1980-2023 is scientifically valid, neutral + climate dataset. + - id: DQ-03 + name: Appropriate Scale + score: 4 + max: 4 + passed: true + comment: CO2 values 338.7-421.1 ppm and temperature anomalies 0.12-1.17C align + with real Keeling curve and NOAA GISS data. + code_quality: + score: 9 + max: 10 + items: + - id: CQ-01 + name: KISS Structure + score: 2 + max: 3 + passed: true + comment: Helper function lerpColor (8 lines) present. Strictly KISS means + no functions; could be inlined or replaced with ECharts native visualMap. + - id: CQ-02 + name: Reproducibility + score: 2 + max: 2 + passed: true + comment: All data hard-coded, fully deterministic, no RNG. + - id: CQ-03 + name: Clean Imports + score: 2 + max: 2 + passed: true + comment: No imports; only window.ANYPLOT_TOKENS and global echarts used. + - id: CQ-04 + name: Code Elegance + score: 2 + max: 2 + passed: true + comment: Clean JS, idiomatic years.map() for data construction, dynamic title + font-size formula. + - id: CQ-05 + name: Output & API + score: 1 + max: 1 + passed: true + comment: 'animation: false set; current ECharts 5 API; harness handles file + output.' + library_mastery: + score: 7 + max: 10 + items: + - id: LM-01 + name: Idiomatic Usage + score: 4 + max: 5 + passed: true + comment: Good use of per-item data objects with symbolSize, itemStyle, label + properties. Linear gradient on lineStyle.color is idiomatic ECharts. + - id: LM-02 + name: Distinctive Features + score: 3 + max: 5 + passed: true + comment: Per-item label show/hide, per-item symbolSize, and type:linear gradient + in lineStyle.color are ECharts-specific. ECharts-exclusive features like + markPoint, markLine, visualMap unused. + verdict: REJECTED +impl_tags: + dependencies: [] + techniques: + - annotations + - html-export + patterns: [] + dataprep: [] + styling: + - alpha-blending + - custom-colormap From 1e60553dec7bc9624977d7bc66d5c9bd6f50f294 Mon Sep 17 00:00:00 2001 From: "claude[bot]" <41898282+claude[bot]@users.noreply.github.com> Date: Tue, 9 Jun 2026 23:56:07 +0000 Subject: [PATCH 4/5] fix(echarts): address review feedback for scatter-connected-temporal Attempt 1/3 - fixes based on AI review --- .../implementations/javascript/echarts.js | 60 +++++++++---------- 1 file changed, 28 insertions(+), 32 deletions(-) diff --git a/plots/scatter-connected-temporal/implementations/javascript/echarts.js b/plots/scatter-connected-temporal/implementations/javascript/echarts.js index 90f2905763..d2c80c25fa 100644 --- a/plots/scatter-connected-temporal/implementations/javascript/echarts.js +++ b/plots/scatter-connected-temporal/implementations/javascript/echarts.js @@ -30,28 +30,18 @@ const tempAnomaly = [ 1.02, 0.85, 0.89, 1.17 ]; -// Imprint sequential: early (brand green #009E73) → late (blue #4467A3) -function lerpColor(frac, c1, c2) { - const ch = (hex, pos) => parseInt(hex.slice(pos, pos + 2), 16); - const r = Math.round(ch(c1, 1) + frac * (ch(c2, 1) - ch(c1, 1))); - const g = Math.round(ch(c1, 3) + frac * (ch(c2, 3) - ch(c1, 3))); - const b = Math.round(ch(c1, 5) + frac * (ch(c2, 5) - ch(c1, 5))); - return `rgb(${r},${g},${b})`; -} - const keyYears = new Set([1980, 2000, 2010, 2023]); const labelPos = { 1980: "left", 2000: "top", 2010: "top", 2023: "right" }; const n = years.length; +// Encode temporal index as 3rd dimension for native visualMap coloring const seriesData = years.map((year, i) => { - const frac = i / (n - 1); - const color = lerpColor(frac, t.seq[0], t.seq[1]); const isKey = keyYears.has(year); return { - value: [co2[i], tempAnomaly[i]], + value: [co2[i], tempAnomaly[i], i], name: String(year), symbolSize: isKey ? 16 : 8, - itemStyle: { color, borderColor: t.pageBg, borderWidth: 1.5 }, + itemStyle: { borderColor: t.pageBg, borderWidth: 1.5 }, label: { show: isKey, formatter: String(year), @@ -73,6 +63,15 @@ const chart = echarts.init(document.getElementById("container")); chart.setOption({ animation: false, backgroundColor: "transparent", + // Native ECharts continuous colormap for temporal gradient — no manual lerp needed + visualMap: { + show: false, + type: "continuous", + min: 0, + max: n - 1, + dimension: 2, + inRange: { color: t.seq } + }, title: { text: titleText, left: "center", @@ -89,8 +88,8 @@ chart.setOption({ min: 334, max: 426, axisLabel: { color: t.inkSoft, fontSize: 13 }, - axisLine: { lineStyle: { color: t.inkSoft } }, - axisTick: { lineStyle: { color: t.inkSoft } }, + axisLine: { show: false }, + axisTick: { show: false }, splitLine: { lineStyle: { color: t.grid } } }, yAxis: { @@ -106,8 +105,8 @@ chart.setOption({ fontSize: 13, formatter: (v) => v.toFixed(1) }, - axisLine: { lineStyle: { color: t.inkSoft } }, - axisTick: { lineStyle: { color: t.inkSoft } }, + axisLine: { show: false }, + axisTick: { show: false }, splitLine: { lineStyle: { color: t.grid } } }, series: [ @@ -115,21 +114,18 @@ chart.setOption({ type: "line", showSymbol: true, label: { show: false }, - lineStyle: { - color: { - type: "linear", - x: 0, - y: 1, - x2: 1, - y2: 0, - colorStops: [ - { offset: 0, color: t.seq[0] }, - { offset: 1, color: t.seq[1] } - ], - global: false - }, - width: 2.5, - opacity: 0.65 + lineStyle: { width: 2.5, opacity: 0.65 }, + // Arrow at path terminus: ECharts markLine makes time direction unmissable + markLine: { + silent: true, + label: { show: false }, + lineStyle: { color: t.seq[1], width: 2.5, opacity: 0.85 }, + symbol: ["none", "arrow"], + symbolSize: 14, + data: [[ + { coord: [co2[n - 2], tempAnomaly[n - 2]] }, + { coord: [co2[n - 1], tempAnomaly[n - 1]] } + ]] }, data: seriesData } From 14a495f53105187638b2ec3402b385b12f75f3d7 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" Date: Wed, 10 Jun 2026 00:03:56 +0000 Subject: [PATCH 5/5] chore(echarts): update quality score 93 and review feedback for scatter-connected-temporal --- .../implementations/javascript/echarts.js | 2 +- .../metadata/javascript/echarts.yaml | 192 ++++++++++-------- 2 files changed, 105 insertions(+), 89 deletions(-) diff --git a/plots/scatter-connected-temporal/implementations/javascript/echarts.js b/plots/scatter-connected-temporal/implementations/javascript/echarts.js index d2c80c25fa..91c56146b7 100644 --- a/plots/scatter-connected-temporal/implementations/javascript/echarts.js +++ b/plots/scatter-connected-temporal/implementations/javascript/echarts.js @@ -1,7 +1,7 @@ // anyplot.ai // scatter-connected-temporal: Connected Scatter Plot with Temporal Path // Library: echarts 5.5.1 | JavaScript 22.22.3 -// Quality: 88/100 | Created: 2026-06-09 +// Quality: 93/100 | Updated: 2026-06-10 const t = window.ANYPLOT_TOKENS; diff --git a/plots/scatter-connected-temporal/metadata/javascript/echarts.yaml b/plots/scatter-connected-temporal/metadata/javascript/echarts.yaml index 4fd8f67247..09727f9f27 100644 --- a/plots/scatter-connected-temporal/metadata/javascript/echarts.yaml +++ b/plots/scatter-connected-temporal/metadata/javascript/echarts.yaml @@ -2,7 +2,7 @@ library: echarts language: javascript specification_id: scatter-connected-temporal created: '2026-06-09T23:40:59Z' -updated: '2026-06-09T23:48:19Z' +updated: '2026-06-10T00:03:55Z' generated_by: claude-sonnet workflow_run: 27242620346 issue: 4675 @@ -12,39 +12,45 @@ preview_url_light: https://storage.googleapis.com/anyplot-images/plots/scatter-c preview_url_dark: https://storage.googleapis.com/anyplot-images/plots/scatter-connected-temporal/javascript/echarts/plot-dark.png preview_html_light: https://storage.googleapis.com/anyplot-images/plots/scatter-connected-temporal/javascript/echarts/plot-light.html preview_html_dark: https://storage.googleapis.com/anyplot-images/plots/scatter-connected-temporal/javascript/echarts/plot-dark.html -quality_score: 88 +quality_score: 93 review: strengths: - - 'Excellent spec compliance: all required features present (connected path, temporal - gradient, key-year annotations, visible markers)' - - Correct Imprint sequential colormap usage (t.seq[0] to t.seq[1]) for continuous - temporal encoding — the right tool for the job - - Real, factually-grounded data (CO2/temperature anomaly 1980-2023) with scientifically - plausible values - - Both renders fully readable with correct theme-adaptive chrome tokens throughout - - Title font-size scaling formula applied correctly for the long descriptive title + - Excellent use of ECharts visualMap with dimension:2 encoding for temporal gradient + — the 3rd value in each [x, y, t] data tuple drives color from imprint_seq, which + is a distinctively ECharts-native pattern + - Terminal markLine arrow at 2023 makes time direction immediately obvious without + any labeling + - Mixed symbolSize (16 for key years, 8 for others) creates a clear visual hierarchy + along the temporal path + - All chrome (text, axis, grid) is fully theme-adaptive via t.ink/t.inkSoft/t.grid + tokens; both renders are clean and readable + - Excellent real-world dataset (CO₂ ppm vs. temperature anomaly 1980–2023) with + factually accurate values that tells a compelling climate narrative + - 'Clean code structure: flat data → config → setOption, no functions or classes, + fully deterministic' weaknesses: - - Axis lines create a standard-looking frame; removing or fading axis spine lines - would give a cleaner, more publication-ready look (DE-01/DE-02) - - No directional cue at the path terminus — add a markPoint or inline annotation - to make the time direction unmissable at a glance without relying solely on color - memory (DE-03) - - ECharts-exclusive features like markLine, emphasis, or visualMap for continuous - color encoding are unused — would lift LM-02 (LM-02) - - The lerpColor helper function could be eliminated by using ECharts native visualMap - component, simplifying code structure (CQ-01) + - Non-key markers (symbolSize:8) are on the small side for a 44-point connected + scatter — the spec sits just at the <50 boundary where the style guide calls for + more prominent markers; increase to 10–12 for the intermediary points + - 'DE-03 storytelling could be strengthened: a brief annotation (e.g. a text label + near 2015–2023 noting ''Acceleration'') or a bolder emphasis on the rightmost + cluster would let viewers immediately spot the insight rather than having to trace + the path themselves' + - 'DE-02 refinement is strong but not yet perfect: both X and Y split-lines are + drawn; removing X split-lines (keeping only Y) would clean up the grid for a plot + where the primary trend is along Y' image_description: |- Light render (plot-light.png): - Background: Warm off-white (#FAF8F1) — correct - Chrome: Title "Temperature Anomaly vs CO2 · scatter-connected-temporal · javascript · echarts · anyplot.ai" in dark ink at ~17px — readable. X-axis label "Atmospheric CO2 (ppm)" and Y-axis label "Global Temperature Anomaly (°C)" in dark ink at 15px — readable with units. Tick labels in inkSoft at 13px — readable. Year annotations (1980, 2000, 2010, 2023) in bold inkSoft at 14px — readable. - Data: Connected scatter path transitions from teal/green (~#009E73) at 1980 to steel blue (~#4467A3) at 2023 using Imprint sequential colormap. 44 points total; key milestone years shown as larger circles (symbolSize 16 vs 8). pageBg border on markers provides definition. - Legibility verdict: PASS + Background: Warm off-white (#FAF8F1) — correct theme surface, not pure white. + Chrome: Title "Temperature Anomaly vs CO₂ · scatter-connected-temporal · javascript · echarts · anyplot.ai" in dark ink at top-center, clearly readable. X-axis name "Atmospheric CO₂ (ppm)" and Y-axis name "Global Temperature Anomaly (°C)" in dark ink, both readable. Tick labels in inkSoft color at fontSize 13, fully legible. + Data: Connected scatter path spanning CO₂ 338–421 ppm and temperature anomaly -0.1–1.2 °C. Line and markers colored via imprint_seq gradient: starts at brand green (#009E73) in 1980 and transitions to blue (#4467A3) by 2023. Key year markers (1980, 2000, 2010, 2023) rendered larger (symbolSize 16) with bold year labels; non-key markers smaller (symbolSize 8). A markLine arrow at the 2022→2023 segment indicates time direction. + Legibility verdict: PASS — all text is clearly readable against the warm off-white background. No light-on-light issues. Dark render (plot-dark.png): - Background: Warm near-black (#1A1A17) — correct - Chrome: Title, axis labels, tick labels, and year annotations all render in light/off-white ink — no dark-on-dark failures. All text clearly readable against dark background. - Data: Green-to-blue gradient colors are identical to the light render — data layer unchanged as expected. Key year markers and annotations remain clearly visible. - Legibility verdict: PASS + Background: Warm near-black (#1A1A17) — correct theme surface, not pure black. + Chrome: Title in light ink (#F0EFE8), clearly readable against the dark background. X/Y axis names in light ink, readable. Tick labels in inkSoft (#B8B7B0), readable. Year labels (1980, 2000, 2010, 2023) in inkSoft bold, readable. Grid lines visible as subtle warm-gray lines. + Data: Colors are identical to the light render — imprint_seq gradient from teal-green (1980) to blue (2023). Marker halos use t.pageBg (the dark background color) as borderColor, creating a clean dark-theme halo effect. The markLine arrow is in t.seq[1] blue. No data colors have shifted. + Legibility verdict: PASS — all text is clearly readable against the warm near-black background. No dark-on-dark failures observed. The inkSoft tick and year labels provide adequate contrast. criteria_checklist: visual_quality: score: 29 @@ -52,82 +58,83 @@ review: items: - id: VQ-01 name: Text Legibility - score: 7 + score: 8 max: 8 passed: true - comment: 'All font sizes explicitly set (title 17px scaled, axis names 15px, - tick labels 13px, annotations 14px). Well-proportioned. Minor: title at - 17px CSS is slightly small for mobile.' + comment: 'All font sizes explicitly set: title dynamic (fontsize ~17), axis + names 15, tick labels 13, year labels 14 bold. Readable in both themes.' - id: VQ-02 name: No Overlap score: 6 max: 6 passed: true - comment: Year labels well-separated; no collision with axes, ticks, or each - other. + comment: Year labels well-positioned (left/top/right) with no overlap against + data or each other. - id: VQ-03 name: Element Visibility - score: 6 + score: 5 max: 6 passed: true - comment: 44 points with symbolSize 8 (regular) / 16 (key years) appropriate - for density. pageBg border on markers. + comment: Key-year markers at symbolSize 16 are prominent. Non-key markers + at symbolSize 8 are visible but slightly small for a 44-point scatter at + the <50 density threshold. - id: VQ-04 name: Color Accessibility score: 2 max: 2 passed: true - comment: Green-to-blue gradient is CVD-safe. Temporal progression reinforced - by larger markers and year labels. + comment: imprint_seq (green-to-blue) is CVD-safe; temporal gradient distinguishable + under deuteranopia/protanopia. No red-green sole signal. - id: VQ-05 name: Layout & Canvas score: 4 max: 4 passed: true - comment: Balanced margins (left 110, right 50, top 80, bottom 90 CSS px). - Canvas gate passed. + comment: 'grid: {left:110, right:50, top:80, bottom:90} provides generous + and balanced margins. Plot fills ~75% of canvas.' - id: VQ-06 name: Axis Labels & Title score: 2 max: 2 passed: true - comment: Atmospheric CO2 (ppm) and Global Temperature Anomaly (C) — descriptive - with units. + comment: 'X: ''Atmospheric CO₂ (ppm)'', Y: ''Global Temperature Anomaly (°C)'' + — both descriptive with units.' - id: VQ-07 name: Palette Compliance score: 2 max: 2 passed: true - comment: Imprint sequential (t.seq[0]=#009E73 to t.seq[1]=#4467A3) used correctly. - Theme-adaptive chrome tokens applied. Background transparent over correct - page bg. + comment: 'Sequential temporal gradient via visualMap with t.seq (imprint_seq: + #009E73→#4467A3). Single-polarity temporal data — correct cmap choice. Background + transparent (renders as #FAF8F1/#1A1A17). Chrome fully theme-adaptive.' design_excellence: - score: 13 + score: 15 max: 20 items: - id: DE-01 name: Aesthetic Sophistication - score: 5 + score: 6 max: 8 passed: true - comment: 'Above default: intentional Imprint sequential gradient, enlarged - key-year markers, bold annotations, pageBg marker borders. Axis lines give - slightly standard ECharts frame appearance.' + comment: 'Strong design: temporal gradient + mixed marker sizes + terminal + arrow + theme-adaptive halos places this clearly above defaults. Not quite + FiveThirtyEight level.' - id: DE-02 name: Visual Refinement - score: 4 + score: 5 max: 6 passed: true - comment: Subtle grid (t.grid tokens), generous margins, line opacity 0.65. - Axis lines present and standard. Removing axis spines would lift to 5-6. + comment: 'Axis lines and ticks hidden, subtle grid with t.grid token, transparent + background, no legend frame. Minor: both X and Y split-lines drawn; removing + X would clean further.' - id: DE-03 name: Data Storytelling score: 4 max: 6 passed: true - comment: 'Temporal gradient creates visual hierarchy; key year annotations - guide narrative. Missing: directional cue (arrow/annotation) at path terminus - for first-glance time direction.' + comment: Gradient + arrow + year milestones create a clear temporal narrative + about climate trajectory. Good visual hierarchy, but no focal-point annotation + calling out the recent acceleration. spec_compliance: score: 15 max: 15 @@ -137,27 +144,31 @@ review: score: 5 max: 5 passed: true - comment: Correct connected scatter with temporal path. + comment: Correct connected scatter plot with temporal path using ECharts line + type with showSymbol. - id: SC-02 name: Required Features score: 4 max: 4 passed: true - comment: Chronological connection, key-year annotations, temporal color gradient, - visible markers at all positions — all present. + comment: Points connected chronologically, key time points annotated (1980/2000/2010/2023), + arrow at terminus for time direction, color gradient for temporal progression, + visible markers at each position. - id: SC-03 name: Data Mapping score: 3 max: 3 passed: true - comment: CO2 on x, temperature anomaly on y, temporal ordering correct. + comment: 'X: CO₂ ppm (338–421), Y: temperature anomaly (-0.1–1.2°C), 44 annual + points 1980–2023 all shown.' - id: SC-04 name: Title & Legend score: 3 max: 3 passed: true - comment: Title format correct with descriptive prefix. No legend appropriate - for single gradient series. + comment: Title 'Temperature Anomaly vs CO₂ · scatter-connected-temporal · + javascript · echarts · anyplot.ai' is correct {Descriptive Title}·{spec-id}·{language}·{library}·anyplot.ai + format. No legend needed (single continuous series). data_quality: score: 15 max: 15 @@ -167,85 +178,90 @@ review: score: 6 max: 6 passed: true - comment: Shows temporal path, year-to-year variability, overall trend, El - Nino spikes, and post-2015 acceleration. + comment: 'Shows all key aspects: temporal path with directional gradient, + milestone markers, connected scatter (not just line or scatter alone), full + 4-decade dataset capturing non-monotone year-to-year variation.' - id: DQ-02 name: Realistic Context score: 5 max: 5 passed: true - comment: CO2 vs temperature anomaly 1980-2023 is scientifically valid, neutral - climate dataset. + comment: Real, neutral, non-controversial scientific scenario (climate metrics). + CO₂ and temperature anomaly are factual well-known datasets. - id: DQ-03 name: Appropriate Scale score: 4 max: 4 passed: true - comment: CO2 values 338.7-421.1 ppm and temperature anomalies 0.12-1.17C align - with real Keeling curve and NOAA GISS data. + comment: CO₂ values 338.7–421.1 ppm align with real Mauna Loa measurements + for 1980–2023. Temperature anomalies 0.12–1.17°C are consistent with GISS/NOAA + records. code_quality: - score: 9 + score: 10 max: 10 items: - id: CQ-01 name: KISS Structure - score: 2 + score: 3 max: 3 passed: true - comment: Helper function lerpColor (8 lines) present. Strictly KISS means - no functions; could be inlined or replaced with ECharts native visualMap. + comment: 'Flat: data arrays → seriesData map → echarts.init → setOption. No + functions, no classes.' - id: CQ-02 name: Reproducibility score: 2 max: 2 passed: true - comment: All data hard-coded, fully deterministic, no RNG. + comment: Fully hardcoded deterministic data arrays. No RNG. - id: CQ-03 name: Clean Imports score: 2 max: 2 passed: true - comment: No imports; only window.ANYPLOT_TOKENS and global echarts used. + comment: Only window.ANYPLOT_TOKENS and window.echarts globals used — both + required. - id: CQ-04 name: Code Elegance score: 2 max: 2 passed: true - comment: Clean JS, idiomatic years.map() for data construction, dynamic title - font-size formula. + comment: Clean, idiomatic JS. seriesData via .map() with per-point encoding + is well-structured. No over-engineering. - id: CQ-05 name: Output & API score: 1 max: 1 passed: true - comment: 'animation: false set; current ECharts 5 API; harness handles file - output.' + comment: Harness handles plot-{theme}.png and plot-{theme}.html output. Current + ECharts API used. animation:false set. library_mastery: - score: 7 + score: 9 max: 10 items: - id: LM-01 name: Idiomatic Usage - score: 4 + score: 5 max: 5 passed: true - comment: Good use of per-item data objects with symbolSize, itemStyle, label - properties. Linear gradient on lineStyle.color is idiomatic ECharts. + comment: 'Expert ECharts patterns: visualMap with dimension encoding, markLine + with arrow symbols, per-data-point symbolSize and label in data items array, + transparent backgroundColor.' - id: LM-02 name: Distinctive Features - score: 3 + score: 4 max: 5 passed: true - comment: Per-item label show/hide, per-item symbolSize, and type:linear gradient - in lineStyle.color are ECharts-specific. ECharts-exclusive features like - markPoint, markLine, visualMap unused. - verdict: REJECTED + comment: visualMap dimension:2 for data-driven sequential coloring is distinctly + ECharts-native. markLine arrow approach is also library-specific. Combined + with per-point label/symbolSize, this is well above generic usage. + verdict: APPROVED impl_tags: dependencies: [] techniques: - annotations - html-export - patterns: [] + patterns: + - data-generation dataprep: [] styling: - alpha-blending