=== SAVED CAST: accelerationcharm_4_s7 ===
Normalized points: 63
Raw points: N/A

--- NORMALIZED STROKE POINTS (x, y in [0,1], top-left origin) ---
  [ 0]  (0.1938, 0.9984)
  [ 1]  (0.3813, 1.0000)
  [ 2]  (0.5685, 0.9924)
  [ 3]  (0.6423, 0.8853)
  [ 4]  (0.5740, 0.7123)
  [ 5]  (0.5256, 0.5454)
  [ 6]  (0.6366, 0.3993)
  [ 7]  (0.7911, 0.3028)
  [ 8]  (0.8940, 0.4559)
  [ 9]  (0.1938, 0.9984)
  [10]  (0.1988, 0.9245)
  [11]  (0.2025, 0.8506)
  [12]  (0.2051, 0.7766)
  [13]  (0.2078, 0.7027)
  [14]  (0.2197, 0.6297)
  [15]  (0.2334, 0.5570)
  [16]  (0.2474, 0.4843)
  [17]  (0.2624, 0.4118)
  [18]  (0.1938, 0.0000)
  [19]  (0.1499, 0.0534)
  [20]  (0.1060, 0.1067)
  [21]  (0.1358, 0.1612)
  [22]  (0.1869, 0.1840)
  [23]  (0.2512, 0.1589)
  [24]  (0.2871, 0.1087)
  [25]  (0.2613, 0.0647)
  [26]  (0.1974, 0.0692)
  [27]  (0.1938, 0.8806)
  [28]  (0.1985, 0.8216)
  [29]  (0.2032, 0.7627)
  [30]  (0.2058, 0.7036)
  [31]  (0.2077, 0.6446)
  [32]  (0.2096, 0.5855)
  [33]  (0.2114, 0.5264)
  [34]  (0.2139, 0.4673)
  [35]  (0.2155, 0.4082)
  [36]  (0.1938, 0.1528)
  [37]  (0.1680, 0.1868)
  [38]  (0.1435, 0.2208)
  [39]  (0.1773, 0.2264)
  [40]  (0.2173, 0.2118)
  [41]  (0.2573, 0.1971)
  [42]  (0.2548, 0.1627)
  [43]  (0.2326, 0.1345)
  [44]  (0.1901, 0.1376)
  [45]  (0.1938, 0.0960)
  [46]  (0.1653, 0.2407)
  [47]  (0.1586, 0.3879)
  [48]  (0.1555, 0.5354)
  [49]  (0.1567, 0.6829)
  [50]  (0.1625, 0.8304)
  [51]  (0.2404, 0.8521)
  [52]  (0.3771, 0.7966)
  [53]  (0.5182, 0.7541)
  [54]  (0.1938, 0.2090)
  [55]  (0.1548, 0.2489)
  [56]  (0.1326, 0.2898)
  [57]  (0.1661, 0.3344)
  [58]  (0.2161, 0.3291)
  [59]  (0.2558, 0.3058)
  [60]  (0.2281, 0.2667)
  [61]  (0.1725, 0.2612)
  [62]  (0.1358, 0.2720)

--- KEY VERTICES (corners with angle < 120 degrees) ---
  V0  (0.5685, 0.9924)  angle=53.1 deg
  V1  (0.6423, 0.8853)  angle=56.1 deg
  V2  (0.5256, 0.5454)  angle=53.4 deg
  V3  (0.7911, 0.3028)  angle=88.1 deg
  V4  (0.8940, 0.4559)  angle=86.1 deg
  V5  (0.1938, 0.9984)  angle=131.7 deg
  V6  (0.1938, 0.0000)  angle=131.1 deg
  V7  (0.1060, 0.1067)  angle=68.1 deg
  V8  (0.1358, 0.1612)  angle=37.2 deg
  V9  (0.1869, 0.1840)  angle=45.5 deg
  V10  (0.2512, 0.1589)  angle=33.1 deg
  V11  (0.2871, 0.1087)  angle=66.0 deg
  V12  (0.2613, 0.0647)  angle=63.6 deg
  V13  (0.1974, 0.0692)  angle=85.7 deg
  V14  (0.1938, 0.8806)  angle=175.7 deg
  V15  (0.1938, 0.1528)  angle=138.0 deg
  V16  (0.1435, 0.2208)  angle=116.3 deg
  V17  (0.2573, 0.1971)  angle=74.0 deg
  V18  (0.2548, 0.1627)  angle=34.2 deg
  V19  (0.2326, 0.1345)  angle=55.8 deg
  V20  (0.1901, 0.1376)  angle=99.2 deg
  V21  (0.1938, 0.0960)  angle=173.9 deg
  V22  (0.1625, 0.8304)  angle=72.2 deg
  V23  (0.2404, 0.8521)  angle=37.7 deg
  V24  (0.5182, 0.7541)  angle=104.0 deg
  V25  (0.1938, 0.2090)  angle=104.9 deg
  V26  (0.1326, 0.2898)  angle=65.3 deg
  V27  (0.1661, 0.3344)  angle=59.1 deg
  V28  (0.2558, 0.3058)  angle=95.0 deg
  V29  (0.2281, 0.2667)  angle=49.0 deg

--- SUGGESTED DOT TEMPLATE FORMAT ---
// Paste into SpellGestureTracker.java getDotTemplates():
new DotTemplate(DetectedPattern.SPELL_NAME, "description",
    new double[][] {
        // pick key dots from vertices above
    },
    new int[][] {
        // define connections between dots
    }
),
