echarts柱状图x轴文字倾斜属性

"xAxis": [{
                "type": "category",
                "data": dataName,
                "axisTick": {
                    "alignWithLabel": true
                },
                "nameTextStyle": {
                    "color": "#82b0ec"
                },
                "axisLine": {
                    "lineStyle": {
                        "color": "#82b0ec"
                    }
                },
                "axisLabel": {
                    "rotate":90,   // 使x轴的文字向左向右倾斜
                    "textStyle": {
                        "color": "#00ffff"
                    }
                }
            }],