ID

25

配置代码

var option = {
        backgroundColor: '#1a2634',
        color: ['#01C5FD', '#01C5FD', '#01C5FD'],
        title: {
            text: '环境温湿度监测趋势',
            x: 'center',
            textStyle: {
                color: '#f1f1f1',
                fontSize: '24',
                fontWeight: 'bold'
            }
        },
        tooltip: {
            trigger: 'axis',
            axisPointer: {
                type: 'shadow',
                shadowStyle: {
                    color: 'rgba(1, 197, 253, 0.1)'
                }
            },
            textStyle: {
                fontSize: 16
            },
            formatter: function(params) {
                let result = '<div class="tooltip-wrapper">';
                params.forEach(param => {
                    result += `
                        <div style="margin-bottom: 12px;">
                            <span style="display:inline-block;margin-right:8px;width:12px;height:12px;background:${param.color};

完整示例代码