echarts 好看的柱状图样式

<div class="chart" id="lineChart"></div>  <script src="js/lib/echarts.common.min.js"></script><script type="text/javascript" src="js/lib/jquery.js" ></script>var dataAxis = ['08/01', '08/02', '08/03', '08/04', '08/05', '08/06', '08/07'];var data = [26, 30, 28,36, 25, 32, 29];    var getOption = function() {var chartOption = { grid: { x: 25,x2: 25,y: 25,y2: 35,  },     xAxis: [{  type: 'category',  axisLabel: {                        textStyle: {                            color: '#757575',                         },                                           },                      offset :10, boundaryGap: false, splitLine: {            show: false       },data: dataAxis,axisLine:{  show:false, }, axisTick:{ show:false, }, }],    yAxis: {    splitLine: {                             show:false                        },          axisLine: {            show: false        },        axisTick: {            show: false        },        axisLabel: {            show:false        }    },    dataZoom: [        {            type: 'inside'        }    ],    series: [         {            type: 'bar',            barWidth :6,//柱图宽度            itemStyle: {                normal: {                barBorderRadius: 6,                    color: {    type: 'linear',    x: 0,    y: 0,    x2: 0,    y2: 1,    colorStops: [{        offset: 0, color: '#f45c3d' // 0% 处的颜色    }, {        offset: 1, color: '#f9bf6b' // 100% 处的颜色    }],    globalCoord: true // 缺省为 false},label: {show: true,position: 'top',textStyle: {color: '#222222'},formatter:function(params){if(params.value==0){return '';}else{return params.value;}}},},             },            data: data        }    ]};return chartOption;};var byId = function(id) {return document.getElementById(id);}; var lineChart = echarts.init(byId('lineChart'));lineChart.setOption(getOption());