echarts 时间轴修改

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    <script>
        // 间隔1分钟输出
        const timeset = count => {
            let result = []
            for (let i = 0; i < count; i++) {
                if (count === 24) {
                    result.push(i + ':')
                } else {
                    let j = i 
                    if (j < 10) j = '0' + j 
                    result.push(j + '')
                }
            }
            return result
        }
        // 间隔n分钟输出
        const minset = (count, n) => {
            let result = []
            for (let i = 0; i < count; i += n) {
                let j = i 
                if (j < 10) j = '0' + j 
                result.push(j + '')
            }   
            return result
        }
        // 输出时间数组
        const timeline2arr = () => {
                //hours
            let hour2arr = timeset(24),
                // minutes
                min2arr = timeset(60),
                // min2arr = minset(60, 5),
                //time2arr
                time2arr = hour2arr.map(h => min2arr.map(m => h + m)).reduce((prev, next) => prev.concat(next))
            return time2arr
        }    
        // const data = JSON.stringify(timeline2arr())
        // debugger
        console.log(timeline2arr())
    </script>
</body>
</html>
echarts 时间轴修改

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