                         type : 'category',
                            boundaryGap : true,
                            axisTick: {onGap:false},
                            splitLine: {show:false},
                            data : axisData
                        }
                    ],
                    yAxis : [
                        {
                            type : 'value',
                            scale:true,
                            boundaryGap: [0.05, 0.05],
                          