小编iss*_*abi的帖子

我使用电子图表库为我的数据创建条形图。像这样：

option.series = [
        {
            name: 'buy',
            type: 'bar',
            stack: 'one',
            data: Object.values(chartData?.data || {}).map(elem => -elem.buy?.total),
            color: colors.bought,
            label: {
                show: true,
                position: "bottom",
                formatter: (value) => Math.round(Math.abs(value.data))
            },
            tooltip: {
                formatter: (data) => Math.abs(data.value).toString()
            },
            // barWidth:this.data
        },
        {
            name: 'sell',
            type: 'bar',
            stack: 'one',
            data: Object.values(chartData?.data || {}).map(elem =>elem.sell?.total),
            color: colors.sold,
            label: {
                show: true,
                position: "top",
                formatter: (value) => Math.round(Math.abs(value.data))
            },
            tooltip: {
                formatter: (data) => Math.abs(data.value).toString()
            },
        },
        {
            name: 'profite',
            type: 'bar',
            stack: 'two', …