just a graph

justAgraph.json

{
  "type": "Activity",
  "name": "Only a graph",
  "authorName": "Noah",
  "pages": [
    {
      "type": "Page",
      "name": "Graph of y = -3 * x + 2",
      "text": "Here is a graph of y = -3 * x + 2.",
      "panes": [
        {
          "type": "PredefinedGraphPane",
          "title": "y = -3 * X  - 2",
          "yLabel": "Y",
          "yUnits": null,
          "yMin": -10.0,
          "yMax": 10.0,
          "xLabel": "X",
          "xUnits": null,
          "xMin": -10.0,
          "xMax": 10.0,
          "yTicks": 20.0,
          "xTicks": 0.5,
          "xPrecision": 0.1,
          "yPrecision": 0.5,
          "data": [

          ],
          "expression": "y = -3 * X  - 2",
          "lineSnapDistance": 0.1,
          "lineType": "connected",
          "pointType": "none",
          "showCrossHairs": true,
          "showToolTipCoords": true,
          "showGraphGrid": true
        },
        {
          "type": "TablePane",
          "title": "data table"
        }
      ]
    }
  ],
  "units": [
    {
      "type": "Unit",
      "name": "meters",
      "abbreviation": "m"
    },
    {
      "type": "Unit",
      "name": "minutes",
      "abbreviation": "m"
    },
    {
      "type": "Unit",
      "name": "meters per second",
      "abbreviation": "m/s"
    },
    {
      "type": "Unit",
      "name": "seconds",
      "abbreviation": "s"
    }
  ]
}