2019年各月猪肉消费价格涨跌幅统计情况echarts 折线配置项内容和展示

中南大学文学与新闻传播学院广电2017级1701班数据新闻（徐雪婷 邱雅诗 王思琪 陈啟柯）

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        text: '2019年各月猪肉消费价格涨跌幅统计情况',
        textStyle: {
            fontWeight: 'normal',
            fontSize: 16,
            color: '#5b7377'
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        left: '6%'
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    tooltip: {
        trigger: 'axis',
        axisPointer: {
            lineStyle: {
                color: '#57617B'
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    legend: {
        icon: 'rect',
        itemWidth: 14,
        itemHeight: 5,
        itemGap: 13,
        data: ['环比(%)', '同比(%)'],
        right: '4%',
        textStyle: {
            fontSize: 12,
            color: '#5b7377'
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    grid: {
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        right: '4%',
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        axisLine: {
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                    position: 'top'
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        type: 'line',
        smooth: true,
        lineStyle: {
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