64 lines
2.7 KiB
JavaScript
64 lines
2.7 KiB
JavaScript
import { col } from '../csv.js';
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import {
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FINANCIAL_COLORS, PALETTE, FONT, axisCommon, standalonePeriodAxis, titleStyle, standardLegend,
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financialViewDisclosure, financialViewLabel,
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lineDataWithSafeLabels,
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lineSeries, footnote, watermarks, LAYOUT,
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} from '../theme.js';
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/** 泡泡玛特三大现金流:展示经营造血、投资投入与筹资变化。 */
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export function cashflowCompositionChart(rows, { width, height, view = 'all' }) {
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const barWidth = view === 'all' ? 10 : view === 'halfyear' ? 18.2 : 26;
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const netCashIncrease = lineDataWithSafeLabels(rows, {
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lineKey: 'net_cash_increase',
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barKeys: ['operating_cash_flow', 'investing_cash_flow', 'financing_cash_flow'],
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});
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return {
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backgroundColor: '#fff',
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title: {
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...titleStyle,
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text: `泡泡玛特三大现金流与现金净增加(${financialViewLabel(view)})`,
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subtext: ['单位:亿元;正值为流入,负值为流出', financialViewDisclosure(view)].filter(Boolean).join('\n'),
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},
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// 不手工指定 icon,让 ECharts 按系列类型生成:柱为矩形、折线为短线 + 空心圆。
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legend: standardLegend(['经营活动现金流', '投资活动现金流', '筹资活动现金流', '现金净增加']),
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grid: { left: 78, right: 42, top: LAYOUT.gridTop, bottom: 90 },
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tooltip: {
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trigger: 'axis',
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axisPointer: { type: 'shadow' },
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textStyle: { fontFamily: FONT },
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valueFormatter: (value) => `${value.toFixed(1)} 亿元`,
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},
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xAxis: { ...standalonePeriodAxis, data: col(rows, 'period') },
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yAxis: {
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...axisCommon,
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type: 'value',
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name: '金额(亿元)',
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nameLocation: 'middle',
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nameGap: 52,
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nameTextStyle: { color: PALETTE.grey, fontSize: 13, fontFamily: FONT },
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},
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series: [
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{ name: '经营活动现金流', type: 'bar', data: col(rows, 'operating_cash_flow'), barWidth, itemStyle: { color: FINANCIAL_COLORS.operatingCashFlow } },
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{ name: '投资活动现金流', type: 'bar', data: col(rows, 'investing_cash_flow'), barWidth, itemStyle: { color: FINANCIAL_COLORS.investingCashFlow } },
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{ name: '筹资活动现金流', type: 'bar', data: col(rows, 'financing_cash_flow'), barWidth, itemStyle: { color: FINANCIAL_COLORS.financingCashFlow } },
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{
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...lineSeries({
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name: '现金净增加',
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data: netCashIncrease,
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color: FINANCIAL_COLORS.netCashIncrease,
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formatter: (p) => p.value.toFixed(1),
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width: 3,
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}),
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labelLayout: { moveOverlap: 'shiftY', hideOverlap: true },
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z: 10,
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},
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],
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graphic: [
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...watermarks(width, height),
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footnote('数据来源:泡泡玛特合并现金流量表;H2为单独半年 | @Joey知行记'),
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],
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};
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}
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