hanzo.ai/components/zen/figures.tsx

/**
 * One diagram per generation, and the packing of Zen 6 Flash.
 * Geometry only. The words live in the markup beside these.
 */
import { View, XStack, YStack, Text } from '@/components/ui'
import type { FigureKind } from './line'

const INK = 'var(--foreground)'
const QUIET = 'var(--muted-foreground)'
const LINE = 'var(--border)'

export function Figure({ kind, hot }: { kind: FigureKind; hot: boolean }) {
  const ink = hot ? INK : QUIET
  return (
    <View width="100%" maxW={440} aria-hidden>
      <svg width="100%" height="148" viewBox="0 0 440 148" fill="none">
        {kind === 'dense' ? <Dense ink={ink} /> : null}
        {kind === 'wide' ? <Wide ink={ink} /> : null}
        {kind === 'branch' ? <Branch ink={ink} /> : null}
        {kind === 'sparse' ? <Sparse ink={ink} /> : null}
        {kind === 'paths' ? <Paths ink={ink} /> : null}
        {kind === 'bridge' ? <Bridge ink={ink} /> : null}
        {kind === 'practical' ? <Practical ink={ink} /> : null}
        {kind === 'research' ? <Research ink={ink} /> : null}
      </svg>
    </View>
  )
}

function Dense({ ink }: { ink: string }) {
  return <rect x="160" y="38" width="120" height="72" stroke={ink} strokeWidth="1.5" />
}

function Wide({ ink }: { ink: string }) {
  return <rect x="36" y="50" width="368" height="48" stroke={ink} strokeWidth="1.5" />
}

function Branch({ ink }: { ink: string }) {
  const labels = [28, 96, 164, 232, 300, 368]
  return (
    <>
      <line x1="220" y1="16" x2="220" y2="132" stroke={ink} strokeWidth="1.25" />
      {labels.map((x) => (
        <g key={x}>
          <line x1="220" y1="78" x2={x} y2="36" stroke={ink} strokeWidth="1" />
          <rect x={x - 10} y="24" width="20" height="14" stroke={ink} strokeWidth="1" />
        </g>
      ))}
    </>
  )
}

function Sparse({ ink }: { ink: string }) {
  const bars = [18, 42, 28, 70, 22, 56, 34, 64, 20, 48, 30, 58]
  return (
    <>
      {bars.map((h, i) => (
        <rect key={i} x={28 + i * 32} y={120 - h} width="8" height={h} stroke={ink} strokeWidth="1" />
      ))}
      <line x1="24" y1="124" x2="416" y2="124" stroke={LINE} strokeWidth="1" />
    </>
  )
}

function Paths({ ink }: { ink: string }) {
  return (
    <>
      <rect x="48" y="52" width="88" height="44" stroke={ink} strokeWidth="1.5" />
      <path d="M136 64 H240 L268 40 H360" stroke={ink} strokeWidth="1.25" />
      <path d="M136 74 H300" stroke={ink} strokeWidth="1.25" />
      <path d="M136 84 H240 L268 108 H360" stroke={ink} strokeWidth="1.25" />
      <rect x="360" y="32" width="16" height="16" stroke={ink} strokeWidth="1" />
      <rect x="300" y="66" width="16" height="16" stroke={ink} strokeWidth="1" />
      <rect x="360" y="100" width="16" height="16" stroke={ink} strokeWidth="1" />
    </>
  )
}

function Bridge({ ink }: { ink: string }) {
  return (
    <>
      <line x1="48" y1="74" x2="180" y2="74" stroke={ink} strokeWidth="1.25" />
      <line x1="260" y1="74" x2="392" y2="74" stroke={ink} strokeWidth="1.25" />
      <rect x="196" y="62" width="24" height="24" stroke={ink} strokeWidth="1" transform="rotate(45 208 74)" />
    </>
  )
}

function Practical({ ink }: { ink: string }) {
  return (
    <>
      <rect x="150" y="36" width="140" height="76" stroke={ink} strokeWidth="1.75" />
      <line x1="150" y1="74" x2="290" y2="74" stroke={ink} strokeWidth="1" />
    </>
  )
}

function Research({ ink }: { ink: string }) {
  const dots = [70, 150, 230, 310]
  return (
    <>
      <line x1="70" y1="74" x2="230" y2="74" stroke={ink} strokeWidth="1.25" />
      <line x1="230" y1="74" x2="310" y2="74" stroke={ink} strokeWidth="1.25" strokeDasharray="3 4" />
      {dots.map((x, i) => (
        <circle
          key={x}
          cx={x}
          cy="74"
          r={i === 0 ? 7 : 6}
          stroke={ink}
          strokeWidth="1.25"
          fill={i < 2 ? 'none' : 'none'}
          strokeDasharray={i > 1 ? '2 3' : undefined}
        />
      ))}
    </>
  )
}

/** FP16 representation, then ternary, then the packed file. The end state is the paint. */
export function Pack() {
  const stages = [
    { label: 'FP16 representation', sub: '53.79 GB', bars: 12, solid: false },
    { label: 'Ternary', sub: '1.77 bits / weight', bars: 4, solid: false },
    { label: '5.95 GB', sub: 'Dense packed', bars: 1, solid: true },
  ]
  return (
    <XStack width="100%" items="flex-end" gap="$4" $sm={{ gap: '$6' }}>
      {stages.map((stage) => (
        <YStack key={stage.label} flex={1} minW={0} gap="$3" data-pack="" $platform-web={{ transformOrigin: 'left center' }}>
          <XStack height={96} items="flex-end" gap={4}>
            {Array.from({ length: stage.bars }, (_, i) => (
              <View
                key={i}
                flex={1}
                height={stage.solid ? 96 : 28 + ((i * 17) % 68)}
                borderWidth={1}
                borderColor={stage.solid ? 'var(--foreground)' : LINE}
                bg={stage.solid ? 'var(--foreground)' : 'transparent'}
              />
            ))}
          </XStack>
          <YStack gap="$1">
            <Text fontSize="$2" lineHeight="$2" fontWeight="600" color="$ink">
              {stage.label}
            </Text>
            <Text fontFamily="$mono" fontSize="$1" lineHeight="$1" color="var(--muted-foreground)">
              {stage.sub}
            </Text>
          </YStack>
        </YStack>
      ))}
    </XStack>
  )
}