text: Smartgraphs.activityDocs = Smartgraphs.activityDocs || {};
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      "title": "Testing Slope Tool",
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        "url": "/shared/testing-slope-tool/page/1-1-testing-slope-tool",
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        "introText": "This is a test of the slope tool.",
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          "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/10",
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          "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/12",
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          "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/14",
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          "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/16",
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        ]
      },
      {
        "name": "2 Just to show gridlines",
        "url": "/shared/testing-slope-tool/page/2-2-just-to-show-gridlines",
        "activity": "/shared/testing-slope-tool",
        "index": 2,
        "introText": "This graph should have gridlines",
        "steps": [
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        ],
        "firstStep": "/shared/testing-slope-tool/page/2-2-just-to-show-gridlines/step/1",
        "contextVars": []
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    ],
    "steps": [
      {
        "url": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/1",
        "activityPage": "/shared/testing-slope-tool/page/1-1-testing-slope-tool",
        "beforeText": "What is the slope of the straight line between x values of 2 and 4?",
        "paneConfig": "split",
        "panes": {
          "top": {
            "type": "graph",
            "title": "Piecewise linear function",
            "xAxis": "/shared/testing-slope-tool/axes/1",
            "yAxis": "/shared/testing-slope-tool/axes/2",
            "showCrossHairs": false,
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            "showToolTipCoords": true,
            "annotations": [],
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        },
        "submitButtonTitle": "Check My Answer",
        "defaultBranch": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/2",
        "responseTemplate": "/shared/testing-slope-tool/response-templates/numeric-1",
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        "substitutedExpressions": []
      },
      {
        "url": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/2",
        "activityPage": "/shared/testing-slope-tool/page/1-1-testing-slope-tool",
        "beforeText": "<p><strong>Incorrect.</strong></p>\n<p> Click on a point at \n<strong><em>one end</em></strong>  \nof the interval from\n2undefined to 4 for x-axis. </p>\n<p>Then click \"OK\". </p>",
        "paneConfig": "split",
        "panes": {
          "top": {
            "type": "graph",
            "title": "Piecewise linear function",
            "xAxis": "/shared/testing-slope-tool/axes/1",
            "yAxis": "/shared/testing-slope-tool/axes/2",
            "showCrossHairs": false,
            "showGraphGrid": true,
            "showToolTipCoords": true,
            "annotations": [
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            ],
            "highlightedAnnotations": [],
            "data": [
              "Piecewise linear function",
              "Straight line"
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            "datarefs": [
              "dataref-1"
            ],
            "legends": {
              "title": "legend",
              "type": "name",
              "referenceDatadef": "",
              "datadefs": [
                "Piecewise linear function",
                "Straight line"
              ]
            },
            "activeDatadefs": [
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          "bottom": {
            "type": "table",
            "data": "Piecewise linear function",
            "xLabel": "x",
            "yLabel": "y",
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            }
          }
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        "submitButtonTitle": "OK",
        "defaultBranch": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/3",
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                "=",
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              ]
            ],
            "step": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/4"
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      },
      {
        "url": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/3",
        "activityPage": "/shared/testing-slope-tool/page/1-1-testing-slope-tool",
        "beforeText": "<p><strong>Incorrect.</strong></p>\n<p>The point you have selected is not \na point at \n<strong><em>one end</em></strong>  \nof the interval from\n2undefined to 4 for x-axis.\nTry again.</p>\n<p> Click on a point at \n<strong><em>one end</em></strong>  \nof the interval from\n2undefined to 4 for x-axis. </p>\n<p>Then click \"OK\". </p>",
        "paneConfig": "split",
        "panes": {
          "top": {
            "type": "graph",
            "title": "Piecewise linear function",
            "xAxis": "/shared/testing-slope-tool/axes/1",
            "yAxis": "/shared/testing-slope-tool/axes/2",
            "showCrossHairs": false,
            "showGraphGrid": true,
            "showToolTipCoords": true,
            "annotations": [
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            "highlightedAnnotations": [],
            "data": [
              "Piecewise linear function",
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            }
          }
        ],
        "submitButtonTitle": "OK",
        "defaultBranch": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/3",
        "responseBranches": [
          {
            "criterion": [
              "or",
              [
                "=",
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                2
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              [
                "=",
                [
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              ]
            ],
            "step": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/4"
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        ],
        "isFinalStep": false
      },
      {
        "url": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/4",
        "activityPage": "/shared/testing-slope-tool/page/1-1-testing-slope-tool",
        "beforeText": "<p>Now click on\nthe point at \n<strong><em>the other end</em></strong>  \nof the interval from\n2undefined to 4 for x-axis.</p>\n<p>Then click \"OK\". </p>",
        "paneConfig": "split",
        "panes": {
          "top": {
            "type": "graph",
            "title": "Piecewise linear function",
            "xAxis": "/shared/testing-slope-tool/axes/1",
            "yAxis": "/shared/testing-slope-tool/axes/2",
            "showCrossHairs": false,
            "showGraphGrid": true,
            "showToolTipCoords": true,
            "annotations": [
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              "highlighted-point-2"
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            "highlightedAnnotations": [],
            "data": [
              "Piecewise linear function",
              "Straight line"
            ],
            "datarefs": [
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            "legends": {
              "title": "legend",
              "type": "name",
              "referenceDatadef": "",
              "datadefs": [
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                "Straight line"
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            "activeDatadefs": [
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          "bottom": {
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        "tools": [
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              "data": "Piecewise linear function"
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        "submitButtonTitle": "OK",
        "defaultBranch": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/8",
        "responseBranches": [
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            "step": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/6"
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            "step": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/7"
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      },
      {
        "url": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/5",
        "activityPage": "/shared/testing-slope-tool/page/1-1-testing-slope-tool",
        "beforeText": "<p><strong>Incorrect.</strong></p>\n<p> Your points should be adjacent.</p>\n<p>Now click on\nthe point at \n<strong><em>the other end</em></strong>  \nof the interval from\n2undefined to 4 for x-axis.</p>\n<p>Then click \"OK\". </p>",
        "paneConfig": "split",
        "panes": {
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            "annotations": [
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        "submitButtonTitle": "OK",
        "defaultBranch": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/8",
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            "step": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/6"
          },
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            "step": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/7"
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        "isFinalStep": false
      },
      {
        "url": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/6",
        "activityPage": "/shared/testing-slope-tool/page/1-1-testing-slope-tool",
        "beforeText": "<p><strong>Incorrect.</strong></p>\n<p> You have selected the same point twice.</p>\n<p>Now click on\nthe point at \n<strong><em>the other end</em></strong>  \nof the interval from\n2undefined to 4 for x-axis.</p>\n<p>Then click \"OK\". </p>",
        "paneConfig": "split",
        "panes": {
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            "showCrossHairs": false,
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            "annotations": [
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            "data": [
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            "datarefs": [
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            "legends": {
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              "referenceDatadef": "",
              "datadefs": [
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          "bottom": {
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        "defaultBranch": "/shared/testing-slope-tool/page/1-1-testing-slope-tool/step/8",
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              "tag-2"
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        "activityPage": "/shared/testing-slope-tool/page/1-1-testing-slope-tool",
        "beforeText": "<p><strong>Incorrect.</strong></p>\n<p> The point you have selected is not \na point at \n<strong><em>one end</em></strong>  \nof the interval from\n2undefined to 4 for x-axis.  \nTry again.</p>\n<p>Now click on\nthe point at \n<strong><em>the other end</em></strong>  \nof the interval from\n2undefined to 4 for x-axis.</p>\n<p>Then click \"OK\". </p>",
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              "datadefs": [
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            "data": "Piecewise linear function",
            "xLabel": "x",
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            "annotations": [
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        "tools": [
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