keycube.github.io/heatmap3d-index.html at master · keycube/keycube.github.io · GitHub

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---
layout: default
title: Heatmap 3D
permalink: /heatmap3d/
lang: en
---

<style>
/* Landing page for Heatmap 3D integrated in keycube.io */
.heatmap3d-landing {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.heatmap3d-landing h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: #1a1a2e;
  margin-bottom: 0.5rem;
}

.heatmap3d-landing .subtitle {
  font-size: 1rem;
  color: rgba(0, 0, 0, 0.5);
  font-weight: 300;
  letter-spacing: 1px;
  margin-bottom: 2.5rem;
}

.nav-buttons {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 220px;
  padding: 1.5rem;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.9);
  color: #1a1a2e;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.nav-btn:hover {
  border-color: rgba(0, 0, 0, 0.2);
  background: #fff;
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.nav-btn .btn-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  transition: transform 0.3s ease;
}

.nav-btn:hover .btn-icon {
  transform: scale(1.15);
}

.nav-btn .btn-label {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-btn .btn-desc {
  font-size: 0.75rem;
  color: rgba(0, 0, 0, 0.5);
  margin-top: 0.5rem;
  line-height: 1.4;
}

.nav-btn.preference-btn:hover {
  border-color: rgba(255, 107, 107, 0.6);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1), 0 0 25px rgba(255, 107, 107, 0.15);
}

.nav-btn.reachability-btn:hover {
  border-color: rgba(81, 207, 102, 0.6);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1), 0 0 25px rgba(81, 207, 102, 0.15);
}

.heatmap3d-info {
  margin-top: 3rem;
  max-width: 600px;
  text-align: center;
  color: rgba(0, 0, 0, 0.6);
  font-size: 0.9rem;
  line-height: 1.6;
}

.heatmap3d-info a {
  color: #43AAD6;
}

@media (max-width: 480px) {
  .heatmap3d-landing h1 {
    font-size: 1.8rem;
  }
  .nav-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  .nav-btn {
    width: 100%;
    max-width: 280px;
  }
}
</style>

<div class="heatmap3d-landing">
  <h1>Heatmap 3D</h1>
  <p class="subtitle">Interactive visualization of experimental data</p>

  <nav class="nav-buttons">
    <a href="{{ '/heatmap3d/preference/' | relative_url }}" class="nav-btn preference-btn">
      <span class="btn-icon">👤</span>
      <span class="btn-label">Preference</span>
      <span class="btn-desc">Individual &amp; aggregate preference data from user studies</span>
    </a>
    <a href="{{ '/heatmap3d/reachability/' | relative_url }}" class="nav-btn reachability-btn">
      <span class="btn-icon">🖐️</span>
      <span class="btn-label">Reachability</span>
      <span class="btn-desc">Finger-to-key heatmap across all keycube faces</span>
    </a>
  </nav>

  <div class="heatmap3d-info">
    <p>These visualizations are based on data from two user studies involving 31 and 22 participants respectively. The studies identified the preferred diagonal holding position (chosen by 77.4% of participants) and mapped finger-to-key preferences and reachability.</p>
    <p style="margin-top: 1rem;"><a href="https://github.com/keycube/heatmap3d" target="_blank">View source on GitHub →</a></p>
  </div>
</div>