option = {
    "tooltip": {
        "alwaysShowContent": true
    },
    "legend": {
        "tooltip": {
            "show": true
        },
        "data": [
            "line10.63891",
            "line20.63891",
            "line30.63891",
            "line10.54970",
            "line20.54970",
            "line30.54970"
        ]
    },
    "grid": [
        {
            "left": 120,
            "top": 90,
            "height": 150,
            "right": 120,
            "id": "grid0.63891"
        },
        {
            "left": 120,
            "top": 400,
            "height": 150,
            "right": 120,
            "id": "grid0.54970"
        }
    ],
    "xAxis": [
        {
            "id": "xAxis0.63891",
            "gridId": "grid0.63891",
            "type": "value",
            "splitArea": {
                "show": true
            },
            "axisPointer": {
                "handle": {
                    "show": true
                },
                "snap": true,
                "value": 600
            }
        },
        {
            "id": "xAxis0.54970",
            "gridId": "grid0.54970",
            "type": "value",
            "splitArea": {
                "show": true
            },
            "position": "top",
            "axisPointer": {
                "handle": {
                    "show": true,
                    "icon": "image://http://echarts.baidu.com/images/favicon.png"
                },
                "snap": true,
                "value": 600
            }
        }
    ],
    "yAxis": [
        {
            "id": "yAxis0.63891",
            "gridId": "grid0.63891",
            "nameLocation": "middle",
            "nameGap": 40,
            "axisPointer": {
                "handle": {
                    "show": true,
                    "margin": 70
                }
            }
        },
        {
            "id": "yAxis0.54970",
            "gridId": "grid0.54970",
            "nameLocation": "middle",
            "nameGap": 40,
            "inverse": true,
            "position": "right",
            "axisLine": {
                "onZero": false
            },
            "axisPointer": {
                "handle": {
                    "show": true,
                    "icon": "image://http://echarts.baidu.com/images/favicon.png",
                    "margin": 70
                }
            }
        }
    ],
    "series": [
        {
            "id": "scatter1-id0.63891",
            "name": "scatter10.63891",
            "xAxisId": "xAxis0.63891",
            "yAxisId": "yAxis0.63891",
            "type": "scatter",
            "symbolSize": 10,
            "data": [
                [
                    "-",
                    "-"
                ],
                [
                    "915.64",
                    "-0.885"
                ],
                [
                    "318.86",
                    "-0.718"
                ],
                [
                    "731.00",
                    "-1.278"
                ],
                [
                    "117.95",
                    "-0.503"
                ],
                [
                    "165.59",
                    "-0.495"
                ],
                [
                    "-",
                    "-"
                ],
                [
                    "923.67",
                    "-1.186"
                ],
                [
                    "620.87",
                    "-0.582"
                ],
                [
                    "613.80",
                    "-1.000"
                ],
                [
                    "631.36",
                    "-0.810"
                ],
                [
                    "411.87",
                    "-0.562"
                ],
                [
                    "-",
                    "-"
                ]
            ],
            "smooth": true,
            "connectNulls": true
        },
        {
            "id": "scatter2-id0.63891",
            "name": "scatter20.63891",
            "xAxisId": "xAxis0.63891",
            "yAxisId": "yAxis0.63891",
            "type": "scatter",
            "symbolSize": 10,
            "data": [
                [
                    "-",
                    "-"
                ],
                [
                    "761.85",
                    "2.070"
                ],
                [
                    "885.98",
                    "2.468"
                ],
                [
                    "340.89",
                    "2.334"
                ],
                [
                    "397.43",
                    "1.867"
                ],
                [
                    "926.59",
                    "1.920"
                ],
                [
                    "-",
                    "-"
                ],
                [
                    "645.14",
                    "0.913"
                ],
                [
                    "178.72",
                    "1.133"
                ],
                [
                    "912.58",
                    "0.597"
                ],
                [
                    "190.59",
                    "1.050"
                ],
                [
                    "946.08",
                    "0.491"
                ],
                [
                    "-",
                    "-"
                ]
            ],
            "connectNulls": true,
            "smooth": true
        },
        {
            "id": "scatter3-id0.63891",
            "name": "scatter30.63891",
            "xAxisId": "xAxis0.63891",
            "yAxisId": "yAxis0.63891",
            "type": "scatter",
            "symbolSize": 10,
            "symbol": "circle",
            "data": [
                [
                    "-",
                    "-"
                ],
                [
                    "42.21",
                    "0.205"
                ],
                [
                    "232.49",
                    "0.995"
                ],
                [
                    "610.14",
                    "0.516"
                ],
                [
                    "44.03",
                    "0.228"
                ],
                [
                    "870.30",
                    "0.468"
                ],
                [
                    "-",
                    "-"
                ],
                [
                    "831.77",
                    "0.860"
                ],
                [
                    "581.28",
                    "0.453"
                ],
                [
                    "819.39",
                    "0.317"
                ],
                [
                    "282.70",
                    "0.877"
                ],
                [
                    "515.71",
                    "0.429"
                ],
                [
                    "-",
                    "-"
                ]
            ],
            "label": {
                "normal": {
                    "show": true,
                    "textStyle": {
                        "color": "#333"
                    }
                }
            },
            "connectNulls": true,
            "smooth": true
        },
        {
            "id": "scatter1-id0.54970",
            "name": "scatter10.54970",
            "xAxisId": "xAxis0.54970",
            "yAxisId": "yAxis0.54970",
            "type": "scatter",
            "symbolSize": 10,
            "data": [
                [
                    "-",
                    "-"
                ],
                [
                    "763.44",
                    "-0.916"
                ],
                [
                    "505.52",
                    "-0.737"
                ],
                [
                    "280.73",
                    "-1.397"
                ],
                [
                    "490.35",
                    "-0.661"
                ],
                [
                    "645.96",
                    "-0.580"
                ],
                [
                    "-",
                    "-"
                ],
                [
                    "488.98",
                    "-0.650"
                ],
                [
                    "433.71",
                    "-0.359"
                ],
                [
                    "467.77",
                    "-0.409"
                ],
                [
                    "929.08",
                    "-0.643"
                ],
                [
                    "474.34",
                    "-0.421"
                ],
                [
                    "-",
                    "-"
                ]
            ],
            "smooth": true,
            "connectNulls": true
        },
        {
            "id": "scatter2-id0.54970",
            "name": "scatter20.54970",
            "xAxisId": "xAxis0.54970",
            "yAxisId": "yAxis0.54970",
            "type": "scatter",
            "symbolSize": 10,
            "data": [
                [
                    "-",
                    "-"
                ],
                [
                    "691.37",
                    "2.368"
                ],
                [
                    "778.30",
                    "2.102"
                ],
                [
                    "976.10",
                    "2.725"
                ],
                [
                    "889.06",
                    "2.037"
                ],
                [
                    "622.41",
                    "2.111"
                ],
                [
                    "-",
                    "-"
                ],
                [
                    "365.56",
                    "0.952"
                ],
                [
                    "492.75",
                    "0.708"
                ],
                [
                    "141.85",
                    "0.826"
                ],
                [
                    "832.20",
                    "1.223"
                ],
                [
                    "373.60",
                    "0.651"
                ],
                [
                    "-",
                    "-"
                ]
            ],
            "connectNulls": true,
            "smooth": true
        },
        {
            "id": "scatter3-id0.54970",
            "name": "scatter30.54970",
            "xAxisId": "xAxis0.54970",
            "yAxisId": "yAxis0.54970",
            "type": "scatter",
            "symbolSize": 10,
            "symbol": "circle",
            "data": [
                [
                    "-",
                    "-"
                ],
                [
                    "886.38",
                    "0.812"
                ],
                [
                    "852.70",
                    "0.507"
                ],
                [
                    "572.48",
                    "1.008"
                ],
                [
                    "331.00",
                    "0.527"
                ],
                [
                    "317.95",
                    "0.841"
                ],
                [
                    "-",
                    "-"
                ],
                [
                    "267.26",
                    "1.199"
                ],
                [
                    "315.98",
                    "0.531"
                ],
                [
                    "269.14",
                    "0.847"
                ],
                [
                    "532.92",
                    "0.699"
                ],
                [
                    "522.15",
                    "0.254"
                ],
                [
                    "-",
                    "-"
                ]
            ],
            "label": {
                "normal": {
                    "show": true,
                    "textStyle": {
                        "color": "#333"
                    }
                }
            },
            "connectNulls": true,
            "smooth": true
        }
    ]
};