haiany
/
darwin-skill
-ын хуулбар https://github.com/alchaincyf/darwin-skill.git


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271
							<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Ratchet Mechanism</title>
<style>
  @import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800&display=swap');

  * { margin: 0; padding: 0; box-sizing: border-box; }

  body {
    width: 1200px;
    height: 450px;
    background: #111111;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
  }

  .header {
    padding: 28px 60px 0;
    display: flex;
    align-items: baseline;
    gap: 16px;
  }

  .label {
    color: #D4532B;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
  }

  .subtitle {
    color: #555;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
  }

  .chart-area {
    flex: 1;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 0 60px 60px;
    gap: 0;
    position: relative;
  }

  .bars-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 40px;
    position: relative;
    width: 100%;
    justify-content: center;
  }

  .bar-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    width: 80px;
  }

  .score {
    font-size: 36px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 10px;
    line-height: 1;
  }

  .score.rollback {
    color: #C92A2A;
    text-decoration: line-through;
    text-decoration-thickness: 3px;
  }

  .bar {
    width: 80px;
    border-radius: 4px 4px 0 0;
    position: relative;
  }

  .bar.baseline {
    background: #444444;
  }

  .bar.retained {
    background: #ffffff;
  }

  .bar.rollback-bar {
    background: transparent;
    border: 2px dashed #C92A2A;
    border-bottom: none;
  }

  .bar.highlight {
    background: #D4532B;
  }

  .round-label {
    margin-top: 12px;
    color: #666666;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    white-space: nowrap;
  }

  /* SVG overlay for arrows and ratchet line */
  .svg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
  }
</style>
</head>
<body>

<div class="header">
  <div class="label">RATCHET MECHANISM</div>
  <div class="subtitle">— effective baseline only moves up</div>
</div>

<div class="chart-area" id="chartArea">
  <div class="bars-wrapper" id="barsWrapper">
    <!-- bars will be injected by JS -->
  </div>
  <svg class="svg-overlay" id="svgOverlay"></svg>
</div>

<script>
  const scores = [72, 78, 75, 84, 87];
  const types  = ['baseline', 'retained', 'rollback', 'retained', 'highlight'];
  const rounds = ['Round 0', 'Round 1', 'Round 2', 'Round 3', 'Round 4'];

  // Effective baseline sequence (ratchet): 72, 78, 78, 84, 87
  const effectiveBaseline = [72, 78, 78, 84, 87];

  const maxScore = 90;
  const minScore = 60;
  const chartHeight = 270; // px available for bars

  function barHeight(score) {
    return Math.round((score - minScore) / (maxScore - minScore) * chartHeight);
  }

  const wrapper = document.getElementById('barsWrapper');

  scores.forEach((score, i) => {
    const group = document.createElement('div');
    group.className = 'bar-group';
    group.id = `group-${i}`;

    const scoreEl = document.createElement('div');
    scoreEl.className = 'score' + (types[i] === 'rollback' ? ' rollback' : '');
    scoreEl.textContent = score;

    const bar = document.createElement('div');
    bar.className = 'bar ' + (types[i] === 'rollback' ? 'rollback-bar' : types[i]);
    const h = barHeight(score);
    bar.style.height = h + 'px';

    const label = document.createElement('div');
    label.className = 'round-label';
    label.textContent = rounds[i];

    group.appendChild(scoreEl);
    group.appendChild(bar);
    group.appendChild(label);
    wrapper.appendChild(group);
  });

  // Draw arrows and ratchet line after layout
  requestAnimationFrame(() => {
    requestAnimationFrame(() => {
      const svg = document.getElementById('svgOverlay');
      const chartArea = document.getElementById('chartArea');
      const chartRect = chartArea.getBoundingClientRect();

      // Collect bar group positions
      const groups = [];
      for (let i = 0; i < 5; i++) {
        const g = document.getElementById(`group-${i}`);
        const rect = g.getBoundingClientRect();
        // top of the bar (not the score label)
        const bar = g.querySelector('.bar');
        const barRect = bar.getBoundingClientRect();
        groups.push({
          cx: rect.left - chartRect.left + rect.width / 2,
          barTop: barRect.top - chartRect.top,
          barBottom: barRect.bottom - chartRect.top,
        });
      }

      // Arrow heads: connect bar top centers (exclude rollback from arrows, draw arrow anyway between all)
      const arrowColor = '#D4532B';
      const arrowGap = 8;

      let svgContent = `
        <defs>
          <marker id="arrow" markerWidth="8" markerHeight="8" refX="6" refY="3" orient="auto">
            <path d="M0,0 L0,6 L8,3 z" fill="${arrowColor}" />
          </marker>
        </defs>
      `;

      // Draw horizontal arrows between consecutive bar centers at mid-height of the lower bar
      for (let i = 0; i < 4; i++) {
        const fromX = groups[i].cx + 40 + arrowGap;
        const toX = groups[i+1].cx - 40 - arrowGap - 8;
        const higherBarTop = Math.min(groups[i].barTop, groups[i+1].barTop);
        const lowerBarTop = Math.max(groups[i].barTop, groups[i+1].barTop);
        const lowerBarBottom = Math.max(groups[i].barBottom, groups[i+1].barBottom);
        const y = lowerBarTop + (lowerBarBottom - lowerBarTop) * 0.5;

        // Use a slightly raised y to look cleaner
        const arrowY = Math.min(groups[i].barTop, groups[i+1].barTop) - 18;
        const clampedY = Math.max(arrowY, 40);

        svgContent += `<line x1="${fromX}" y1="${clampedY}" x2="${toX}" y2="${clampedY}"
          stroke="${arrowColor}" stroke-width="2" marker-end="url(#arrow)" opacity="0.7"/>`;
      }

      // Ratchet line: connects effective baseline tops
      const effectiveHeights = effectiveBaseline.map(s => barHeight(s));
      const baselineBottom = groups[0].barBottom; // all bars share same bottom

      // Points for ratchet line
      const points = groups.map((g, i) => {
        const effH = effectiveHeights[i];
        const y = baselineBottom - effH;
        return { x: g.cx, y };
      });

      // Draw dashed orange line through effective baseline tops
      let pathD = `M ${points[0].x} ${points[0].y}`;
      for (let i = 1; i < points.length; i++) {
        pathD += ` L ${points[i].x} ${points[i].y}`;
      }

      svgContent += `<path d="${pathD}" fill="none" stroke="${arrowColor}" stroke-width="2"
        stroke-dasharray="6,4" opacity="0.9"/>`;

      // Dots at each effective baseline point
      points.forEach((p, i) => {
        svgContent += `<circle cx="${p.x}" cy="${p.y}" r="4" fill="${arrowColor}" opacity="0.9"/>`;
      });

      // Label for the ratchet line
      svgContent += `<text x="${points[4].x + 10}" y="${points[4].y - 6}" fill="${arrowColor}"
        font-family="Inter, sans-serif" font-size="11" font-weight="700" letter-spacing="0.5">EFFECTIVE FLOOR</text>`;

      svg.innerHTML = svgContent;
    });
  });
</script>
</body>
</html>