折线图echarts cross配置项内容和展示

同科历史通过率

      var lineColor = '#189cbb';
var xAxisData = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12'];
var seriesData = [36, 45, 30, 45, 50, 33, 60, 65, 55, 60, 90, 72];
var minData = '15%';
var maxData = '55%';
var markArea = {
    silent: true,
    label: {
        normal: {
            position: ['10%', '50%']
        }
    },
    data: [
        [{
            name: '差',
            yAxis: 0,
            itemStyle: {
                normal: {
                    color: 'rgba(70,40,53,0.5)'
                }
            },
            label: {
                normal: {
                    color: "#eb297d",
                    fontSize: 18
                }
            }
        }, {
            yAxis: 200
        }],
        [{
            name: '良',
            yAxis: 60,
            itemStyle: {
                normal: {
                    color: 'rgba(11,78,112,0.5)'
                }
            },
            label: {
                normal: {
                    color: "#2bff8f",
                    fontSize: 18,
                    offset: [0, 40]
                }
            }
        }, {
            yAxis: 300,
        }],
        [{
            name: '优',
            yAxis: 80,
            itemStyle: {
                normal: {
                    color: 'rgba(124,97,22,0.5)'
                }
            },
            label: {
                normal: {
                    color: "#ffc72b",
                    fontSize: 18
                }
            }
        }, {
            yAxis: 400,
        }]
    ]
};
option = {
    tooltip: {
        show:false,//去除面板显示
        trigger: 'axis',
        axisPointer: {
            type: 'cross',
            label: {
                backgroundColor: '#185164'
            }
        }
    },
    // legend: {
    //     show: true,
    //     data: ['通过率', '未通过率'],
    //     icon:'circle',
    //     textStyle:{
    //         color:'#3dd3f8',
    //     },
    // },
    backgroundColor: '#031f2d',
    color: ['#3dd3f8','#eb297d'],//3dd3f8
    grid: {
        left: '3%',
        right: '6%',
        bottom: '3%',
        containLabel: true
    },
    toolbox: {
        feature: {
            saveAsImage: {}
        }
    },
    xAxis: {
        type: 'category',
        boundaryGap: false,
        axisLabel: {
            textStyle: {
                color: lineColor,
                fontSize: 18,
            }
        },
        axisTick: {
            lineStyle: {
                color: lineColor,
            }
        },
        axisLine: {
            lineStyle: {
                color: lineColor,
            }
        },
        splitLine: {
            lineStyle: {
                color: lineColor,
                type: 'dashed',
            }
        },
        name: '月份',
        nameTextStyle: {
            color: '#fff',
            fontSize: 18,
            padding: [0, 0, 0, 10]
        },
        data: xAxisData
    },
    yAxis: {
        type: 'value',
        axisLabel: {
            textStyle: {
                color: lineColor,
                fontSize: 18,
            }
        },
        axisTick: {
            lineStyle: {
                color: lineColor,
            }
        },
        axisLine: {
            lineStyle: {
                color: lineColor,
            }
        },
        splitLine: {
            lineStyle: {
                color: lineColor,
                type: 'dashed',
            },
            show: false
        },
        name: '分数线',
        nameTextStyle: {
            color: '#fff',
            fontSize: 18,
            padding: [0, 0, 15, 0]
        },
    },
    series: [{
        name: '通过率',
        type: 'line',
        stack: '总量',
        smooth: true, //这句就是让曲线变平滑的
        data: seriesData,
        symbol: 'none', //拐点样式
        markPoint: {
            data: [{
                type: 'max',
                name: '通过率',
                symbolSize: [70, 65],
                itemStyle: {
                    normal: {
                        color: "#fab800"
                    }
                },
                label: {
                    normal: {
                        formatter: maxData,
                        show: true,
                        textStyle: {
                            fontSize: '16',
                            fontWeight: 'bold',
                            color: '#fff'
                        }
                    }
                }
            }, {
                type: 'min',
                name: '未通过率',
                symbolSize: [70, 65],
                itemStyle: {
                    normal: {
                        color: "#eb297d"
                    }
                },
                label: {
                    normal: {
                        formatter: minData,
                        show: true,
                        textStyle: {
                            fontSize: '16',
                            fontWeight: 'bold',
                            color: '#fff'
                        }
                    }
                }
            }]
        },
        markLine:{
            symbol:'none',
            data:[{
                type:'min',
                coord: [0, 0],
                lineStyle:{
                    normal:{
                        color:'#fff',
                        type:'dashed'
                    }
                }
            },{
                type:'min',
                coord: [0, 0],
                lineStyle:{
                    normal:{
                        color:'#fff',
                        type:'dashed'
                    }
                } 
            }]
        },
        markArea: markArea
    }, {
        name: '未通过率',
        type: 'line',
        stack: '总量',
        // data: [0, 0, 0, 0, 0, 0, 0]
    }, ]
};