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fix：修复业绩走势折线图展示问题

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This commit is contained in:
hzm
2026-03-17 08:53:49 +08:00
parent ba1687bf97
commit 02669020bc
2 changed files with 41 additions and 22 deletions
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37
app/components/FundTrendChart.jsx
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@@ -62,9 +62,14 @@ export default function FundTrendChart({ code, isExpanded, onToggleExpand, trans
const [error, setError] = useState(null);
const chartRef = useRef(null);
const hoverTimeoutRef = useRef(null);
const clearActiveIndexRef = useRef(null);
const [hiddenGrandSeries, setHiddenGrandSeries] = useState(() => new Set());
const [activeIndex, setActiveIndex] = useState(null);
useEffect(() => {
clearActiveIndexRef.current = () => setActiveIndex(null);
});
const chartColors = useMemo(() => getChartThemeColors(theme), [theme]);
useEffect(() => {
@@ -161,8 +166,11 @@ export default function FundTrendChart({ code, isExpanded, onToggleExpand, trans
grandAccent3,
chartColors.text,
];
const grandDatasets = grandTotalSeries.map((series, idx) => {
const color = grandColors[idx % grandColors.length];
// 隐藏第一条对比线（数据与图示）；第二条用原第一条颜色，第三条用原第二条，顺延
const visibleGrandSeries = grandTotalSeries.filter((_, idx) => idx > 0);
const grandDatasets = visibleGrandSeries.map((series, displayIdx) => {
const color = grandColors[displayIdx % grandColors.length];
const idx = displayIdx + 1; // 原始索引，用于 hiddenGrandSeries 的 key
const key = `${series.name || 'series'}_${idx}`;
const isHidden = hiddenGrandSeries.has(key);
const pointsByDate = new Map(series.points.map(p => [p.date, p.value]));
@@ -374,6 +382,7 @@ export default function FundTrendChart({ code, isExpanded, onToggleExpand, trans
chart.tooltip.setActiveElements([], { x: 0, y: 0 });
}
chart.update();
clearActiveIndexRef.current?.();
}, 2000);
}
},
@@ -606,17 +615,19 @@ export default function FundTrendChart({ code, isExpanded, onToggleExpand, trans
)}
</div>
{Array.isArray(data.grandTotalSeries) &&
data.grandTotalSeries.map((series, idx) => {
// 与折线数据使用同一套对比色，且排除红/绿
const legendAccent3 = theme === 'light' ? '#f97316' : '#fb923c';
const legendColors = [
primaryColor,
chartColors.muted,
legendAccent3,
chartColors.text,
];
const color = legendColors[idx % legendColors.length];
const key = `${series.name || 'series'}_${idx}`;
data.grandTotalSeries
.filter((_, idx) => idx > 0)
.map((series, displayIdx) => {
const idx = displayIdx + 1;
const legendAccent3 = theme === 'light' ? '#f97316' : '#fb923c';
const legendColors = [
primaryColor,
chartColors.muted,
legendAccent3,
chartColors.text,
];
const color = legendColors[displayIdx % legendColors.length];
const key = `${series.name || 'series'}_${idx}`;
const isHidden = hiddenGrandSeries.has(key);
let valueText = '--';
if (!isHidden && currentIndex != null && data[currentIndex]) {