2569718930@qq.com
36 lines
1.5 KiB
TypeScript
36 lines
1.5 KiB
TypeScript
export function TemperatureChartCanvasFallback({ compact }: { compact?: boolean }) {
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const horizontalLines = compact ? 5 : 7;
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const verticalLines = compact ? 5 : 8;
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const minChartHeight = compact === false ? 220 : 120;
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return (
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<div
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className="relative flex-1 overflow-hidden rounded-sm border border-slate-100 bg-white"
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style={{ minHeight: minChartHeight }}
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>
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<div className="absolute inset-x-3 bottom-7 top-4 rounded-sm border border-slate-100">
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{Array.from({ length: horizontalLines }).map((_, index) => (
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<span
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key={`h-${index}`}
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className="absolute left-0 right-0 border-t border-dashed border-sky-100"
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style={{ top: `${(index / Math.max(1, horizontalLines - 1)) * 100}%` }}
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/>
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))}
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{Array.from({ length: verticalLines }).map((_, index) => (
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<span
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key={`v-${index}`}
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className="absolute bottom-0 top-0 border-l border-dashed border-sky-100"
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style={{ left: `${(index / Math.max(1, verticalLines - 1)) * 100}%` }}
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/>
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))}
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</div>
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<div className="absolute inset-0 grid place-items-center">
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<div className="flex items-center gap-2 rounded border border-slate-200 bg-white px-3 py-2 text-xs font-semibold text-slate-500 shadow-sm">
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<span className="h-3 w-3 animate-spin rounded-full border-2 border-blue-200 border-t-blue-500" />
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加载图表
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</div>
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</div>
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</div>
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);
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}
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