Fresh line chart

option = {
                title: {
                    left: '1%',
                    text: 'test scores' ,
                    textStyle: {    // Title Color 
                        Color: '# 6E6E6E' ,
                        fontSize: '13px cursive',
                    }
                },
                tooltip: {
                    trigger: 'axis'
                },
                legend: {
                    icon: 'circle',
                    orient: 'horizontal',
                    top: '93%',
                    itemWidth: 28,
                    itemHeight: 28,
                    itemGap: 35,
                    the Data: [ 'mathematics', 'Language', 'English' ],
                    textStyle: {    // Title Color 
                        Color: '# 6E6E6E' ,
                        fontSize: '13px cursive',
                    }
                },
                Color: [ '# ffa414', '#ccc', '# 6495ED', '# FF0000'],   // set the color legend 
                grid: {
                    left: '3%',
                    right: '6%',
                    bottom: '10%',
                    containLabel: true
                },
                toolbox: {
                    feature: {
                        saveAsImage: {}
                    }
                },
                xAxis: {
                    type: 'category',
                    boundaryGap: false,
                    data: ['1-1', '1-2', '1-3'],
                    axisLabel: {
                        show: true,
                        textStyle: {
                            color: '#6E6E6E',
                        },
                        the fontSize: 'Cursive 13px', // font size 
                        padding: [0, 0, 0, 10], // the value from the scale line position 
                    },
                },
                yAxis: {
                    minInterval: 1 ,
                    type: 'value',
                    axisLine: {
                        show: false
                    },
                    axisLabel: {
                        show: true,
                        textStyle: {
                            color: '#6E6E6E',
                        },
                        the fontSize: 'Cursive 13px', // font size 
                        padding: [0, 20 is, 0, 0], // value from scale line position 
                    },
                },
                series: [
                    {
                        name: 'Mathematics' ,
                        type: 'line',
                        Symbol: 'Circle', // set solid circles 
                        SymbolSize: 20 is,    // set the size of the solid dots 
                        the lineStyle: {   // set the color fold line 
                            normal: {
                                width: 4
                            }
                        },
                        data: [3,5,1]
                    },
                    {
                        name: 'Language' ,
                        type: 'line',
                        Symbol: 'Circle', // set solid circles 
                        SymbolSize: 20 is,    // set the size of the solid dots 
                        the lineStyle: {   // set the color fold line 
                            normal: {
                                width: 4
                            }
                        },
                        data: [5,3,8]
                    },
                    {
                        name: 'English' ,
                        type: 'line',
                        Symbol: 'Circle', // set solid circles 
                        SymbolSize: 20 is,    // set the size of the solid dots 
                        the lineStyle: {   // set the color fold line 
                            normal: {
                                width: 4
                            }
                        },
                        data: [1,2,3]
                    }
                ]
            };