echarts柱状图柱形修改为三角形

 本来以为很麻烦，其实只是修改了一个属性值 ：symbol:'triangle'

option = {
    tooltip: {
        trigger: 'axis',
        axisPointer: {
            type: 'none'
        },
        formatter: function (params) {
            return params[0].name + ': ' + params[0].value;
        }
    },
    xAxis: {
        data: ['驯鹿', '火箭', '飞机', '高铁', '轮船', '汽车', '跑步', '步行', ],
        axisTick: {show: false},
        axisLine: {show: false},
        axisLabel: {
            textStyle: {
                color: '#e54035'
            }
        }
    },
    yAxis: {
        splitLine: {show: false},
        axisTick: {show: false},
        axisLine: {show: false},
        axisLabel: {show: false}
    },
    color: ['#e54035'],
    series: [{
        name: 'hill',
        type: 'pictorialBar',
        barCategoryGap: '40%',
        symbol: 'triangle',
        itemStyle: {
            normal: {
                opacity: 0.5
            },
            emphasis: {
                opacity: 1
            }
        },
        data: [123, 60, 125, 128, 122, 122, 100, 122],
        z: 10
    }, {
        name: 'glyph',
        type: 'pictorialBar',
        barGap: '-100%',
        symbolPosition: 'end',
        symbolSize: 50,
        symbolOffset: [0, '-120%'],
        
    }]
};