{
 "scene": "course-I-docker-layers",
 "eps": 0.7,
 "nest": 0.75,
 "source": "assets/dist/docker-layers.webp",
 "parts": [
  {
   "name": "base",
   "title": "Base image",
   "blurb": "The OS layer everything else is stacked on. Pull it once, share it across every image on the host.",
   "anchor": 88.2,
   "points": [
    [
     0,
     55.66
    ],
    [
     27.88,
     55.66
    ],
    [
     49.48,
     75.51
    ],
    [
     71.88,
     55.6
    ],
    [
     100,
     55.6
    ],
    [
     100,
     100
    ],
    [
     0,
     100
    ]
   ],
   "dy": 0.0
  },
  {
   "name": "deps",
   "title": "Dependencies",
   "blurb": "Your packages and runtime. Change these and every layer above has to be rebuilt.",
   "anchor": 70.21,
   "points": [
    [
     0,
     40.64
    ],
    [
     28.38,
     40.64
    ],
    [
     49.76,
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    ],
    [
     71.5,
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    ],
    [
     100,
     40.32
    ],
    [
     100,
     56.3
    ],
    [
     71.88,
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    ],
    [
     49.48,
     76.21
    ],
    [
     27.88,
     56.36
    ],
    [
     0,
     56.36
    ]
   ],
   "dy": 13.49
  },
  {
   "name": "code",
   "title": "Application code",
   "blurb": "Your actual program \u2014 usually the smallest layer, and the one that changes every single build.",
   "anchor": 50.15,
   "points": [
    [
     0,
     26.54
    ],
    [
     27.75,
     26.54
    ],
    [
     50.77,
     40.03
    ],
    [
     72.0,
     26.17
    ],
    [
     100,
     26.17
    ],
    [
     100,
     41.02
    ],
    [
     71.5,
     41.02
    ],
    [
     49.76,
     56.15
    ],
    [
     28.38,
     41.34
    ],
    [
     0,
     41.34
    ]
   ],
   "dy": 28.54
  },
  {
   "name": "writable",
   "title": "Writable layer",
   "blurb": "Created fresh per container, thrown away when it dies. Anything written here is not in the image.",
   "anchor": 34.73,
   "points": [
    [
     0,
     0
    ],
    [
     100,
     0
    ],
    [
     100,
     26.87
    ],
    [
     72.0,
     26.87
    ],
    [
     50.77,
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    ],
    [
     27.75,
     27.24
    ],
    [
     0,
     27.24
    ]
   ],
   "dy": 40.1
  }
 ]
}