feat: 构建泡泡玛特相关图表

2026-08-23 21:23:41 +08:00
commit 3ae396776d
31 changed files with 3454 additions and 0 deletions
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+import { col } from '../csv.js';
+import {
+  PALETTE, FONT, axisCommon, categoryAxis, titleStyle, legendStyle,
+  lineSeries, footnote, watermarks, LAYOUT,
+} from '../theme.js';
+
+/**
+ * 图 1：双柱 + 折线，左右双 Y 轴
+ * 存货/营收走左轴（亿元），周转天数走右轴（天）
+ */
+export function inventoryChart(rows, { width, height }) {
+  const periods = col(rows, 'period');
+
+  return {
+    backgroundColor: '#fff',
+    title: { ...titleStyle, text: '存货、营收与存货周转天数（半年与年度）' },
+    legend: {
+      ...legendStyle,
+      top: LAYOUT.legendTop,
+      data: [
+        { name: '存货', icon: 'rect' },
+        { name: '营收', icon: 'rect' },
+        { name: '存货周转天数', icon: 'emptyCircle' },  // 折线
+      ],
+    },
+    grid: { left: 78, right: 82, top: LAYOUT.gridTop, bottom: 90 },
+    tooltip: {
+      trigger: 'axis',
+      axisPointer: { type: 'shadow' },
+      textStyle: { fontFamily: FONT },
+    },
+    xAxis: { ...categoryAxis, data: periods },
+    yAxis: [
+      {
+        ...axisCommon,
+        type: 'value',
+        name: '金额（亿元）',
+        nameLocation: 'middle',
+        nameGap: 52,
+        nameTextStyle: { color: PALETTE.grey, fontSize: 13, fontFamily: FONT },
+        min: 0,
+        max: 500,
+        interval: 100,
+      },
+      {
+        ...axisCommon,
+        type: 'value',
+        name: '同比增速（%）',
+        nameLocation: 'middle',
+        nameGap: 58,
+        nameRotate: -90,
+        nameTextStyle: { color: PALETTE.grey, fontSize: 13, fontFamily: FONT },
+        min: -5,
+        max: 220,
+        interval: 50,
+        axisLabel: {
+          ...axisCommon.axisLabel,
+          formatter: '{value}天',
+        },
+        splitLine: { show: false },
+      },
+    ],
+    series: [
+      {
+        name: '存货',
+        type: 'bar',
+        data: col(rows, 'inventory'),
+        barWidth: 22,
+        barGap: '15%',
+        itemStyle: { color: PALETTE.brown },
+        label: {
+          show: true,
+          position: 'top',
+          color: PALETTE.ink,
+          fontSize: 12,
+          fontWeight: 'bold',
+          fontFamily: FONT,
+        },
+      },
+      {
+        name: '营收',
+        type: 'bar',
+        data: col(rows, 'revenue'),
+        barWidth: 22,
+        itemStyle: { color: PALETTE.sand },
+        label: {
+          show: true,
+          position: 'top',
+          color: PALETTE.ink,
+          fontSize: 12,
+          fontFamily: FONT,
+        },
+      },
+      {
+        ...lineSeries({
+          name: '存货周转天数',
+          data: col(rows, 'turnover_days'),
+          color: PALETTE.coral,
+          labelPosition: 'bottom',
+          formatter: (p) => `${p.value}天`,
+        }),
+        yAxisIndex: 1,
+        z: 10,
+      },
+    ],
+    graphic: [
+      ...watermarks(width, height),
+      footnote(
+        '周转天数=平均存货÷当期销售成本×期间天数（半年181/年度365，期初=上一年末，日历天数口径）；' +
+        '与公司披露一致：23年133/24年102/25年123/26H1 201天 | @思考的Joey'
+      ),
+    ],
+  };
+}