Files
nvcurve/frontend/src/components/Monitor/GaugeCard.tsx
T
ARIA 477c4becae feat: add fan curve control via temperature-based fan speed curves
- Backend HAL (hal/fans.py): NVML v2 fan read/set/reset with min/max queries
- Server endpoints: GET/POST /api/fans, POST /api/fans/reset, POST /api/fans/speed
- Background fan poller: reads GPU temp every 2s, interpolates fan speed from curve
- Profile integration: fan_curve field saved/applied, auto-restore on shutdown
- Frontend: FanCurveEditor (SVG chart with drag/add/delete points), FanMonitor sidebar
- App.tsx: three-tab layout (Curve, Performance, Fans)
- GaugeCard: optional history sparkline, Fan Mode card without sparkline
- fan_mode field populated as 'curve' or 'auto' in GET /api/fans
2026-08-01 15:59:39 +02:00

55 lines
1.6 KiB
TypeScript

interface Props {
label: string;
value: string;
history?: number[];
unit?: string;
color?: string; // tailwind color class for the sparkline stroke
max?: number;
}
const SPARKLINE_H = 32;
const SPARKLINE_W = 120;
function Sparkline({ data, color = '#a78bfa', max }: { data: number[]; color?: string; max?: number }) {
const points = data.length >= 2 ? (() => {
const dataMax = max ?? Math.max(...data, 1);
const dataMin = Math.min(...data, 0);
const range = dataMax - dataMin || 1;
return data.map((v, i) => {
const x = (i / (data.length - 1)) * SPARKLINE_W;
const y = SPARKLINE_H - ((v - dataMin) / range) * SPARKLINE_H;
return `${x},${y}`;
}).join(' ');
})() : null;
return (
<svg width="100%" height={SPARKLINE_H} viewBox={`0 0 ${SPARKLINE_W} ${SPARKLINE_H}`} preserveAspectRatio="none" className="overflow-visible">
{points && (
<polyline
points={points}
fill="none"
stroke={color}
strokeWidth="1.5"
strokeLinejoin="round"
strokeLinecap="round"
opacity="0.8"
/>
)}
</svg>
);
}
export function GaugeCard({ label, value, history, color = '#a78bfa', max }: Props) {
return (
<div className="bg-zinc-900 rounded-lg p-3 flex flex-col gap-1 min-w-0">
<div className="text-xs text-zinc-500 uppercase tracking-wider">{label}</div>
<div className="text-xl font-mono font-semibold text-zinc-100">{value}</div>
{history && (
<div className="mt-1 w-full">
<Sparkline data={history} color={color} max={max} />
</div>
)}
</div>
);
}