
                        },
                        axisLine: {
                            show: false
                        }
                    },
                    radiusAxis: {
                        type: 'category',
                        data: days,
                        axisLabel: {
                            rotate: 45
                        },
                        z: 100
                    },
                    series: [{
                        name: 'Punch Card',
               