分类实验的测评可视化，精确度、回归率、F值echarts 柱状配置项内容和展示

分类问题，关系抽取（分类），测评指标可视化

      option = {
                legend: {
                            textStyle: {
                                fontWeight: 'bold',
                                fontSize: 22
                        },
                    data: ['ACC', 'MES', 'Precision', 'Recall', 'F-Value']
                },
                grid: {
                    left: 250
                },
                xAxis: {
                    axisLine: {
                        lineStyle: {color: '#ccc'}
                    },
                    axisLabel: {
                        textStyle: {color: '#777'}
                    }
                },
                yAxis: [
                    {
                        inverse: true,
                        splitLine: {
                            show: true
                        },
                        axisTick: {
                            length: 100,
                            lineStyle: {color: '#ccc'}
                        },
                        axisLine: {
                            lineStyle: {color: '#ccc'}
                        },
                        data: ['-', '-', '-', '-']
                    }, {
                        name: '                    实验阶段',
                        nameLocation: 'start',
                        nameTextStyle: {
                            fontWeight: 'bold',
                            color: '#000',
                            fontSize: 20
                        },
                        position: 'left',
                        offset: 220,
                        axisLine: {
                            onZero: false,
                            show: false
                        },
                        axisTick: {
                            length: 200,
                            inside: true,
                            lineStyle: {color: '#ccc'}
                        },
                        axisLabel: {
                            fontWeight: 'bold',
                            fontSize: 22,
                            inside: true
                        },
                        inverse: true,
                        data: ['+Scale+Optimize', '+Optimize', '+Data Scale', 'Baseline'],

                    }],
                series: [{
                    name: "ACC",
                    type: 'bar',
                    data: [58.94736842105263, 52.63157894736842, 41.05263157894737, 38.94736842105263],
                    label: {
                        normal: {
                            show: true,
                            position: 'right',
                            textStyle: {
                                color: '#000',
                                fontWeight: 'normal',
                                fontSize: 20
                            }
                        }
                    }
                }, {
                    name: "MES",
                    type: 'bar',
                    data: [211.86315789473684 / 10, 235.90526315789472 / 10, 240.61052631578949 / 10, 314.06315789473683 / 10],//缩小规模10
                    label: {
                        normal: {
                            show: true,
                            position: 'right',
                            textStyle: {
                                color: '#000',
                                fontWeight: 'normal',
                                fontSize: 20
                            }
                        }
                    }
                }, {
                    name: "Precision",
                    type: 'bar',
                    data: [53.16131237183869, 43.4955185659411, 8.950617283950617, 10.357142857142856],//百分数
                    label: {
                        normal: {
                            show: true,
                            position: 'right',
                            textStyle: {
                                color: '#000',
                                fontWeight: 'normal',
                                fontSize: 20
                            }
                        }
                    }
                }, {
                    name: "Recall",
                    type: 'bar',
                    data: [52.97619047619048, 38.915343915343914, 11.337868480725623, 8.163265306122448],//百分数
                    label: {
                        normal: {
                            show: true,
                            position: 'right',
                            textStyle: {
                                color: '#000',
                                fontWeight: 'normal',
                                fontSize: 20
                            }
                        }
                    }
                }, {
                    name: "F-Value",
                    type: 'bar',
                    data: [51.26058346371939, 38.81765681077044, 8.595848595848597, 6.2192118226600986],//百分数
                    label: {
                        normal: {
                            show: true,
                            position: 'right',
                            textStyle: {
                                color: '#000',
                                fontWeight: 'normal',
                                fontSize: 20
                            }
                        }
                    }
                }]
            };