Question

How do I display the date on my x axis from a json object structured like so;

[
    [
        634420512000000000,
        100000
    ],
    [
        634421376000000000,
        100086
    ],
    [
        634422240000000000,
        100171
    ],
    [
        634423104000000000,
        100257
    ]
]

Where my date is in milliseconds. I have set my xAxis like so;

xAxis: {
    title: {
        text: 'Time'
    },
    type: 'datetime'
}

Answer 1

Turns out I was returning ticks instead of milliseconds from 1/1/1970

So…

Dim dt1970 As DateTime = New DateTime("1970", "1", "1")
Dim d As DateTime = row("myDateFromDB")
Dim span As TimeSpan = d - dt1970

Dim milli as long = span.TotalMilliseconds