我有一个图表，描绘了802。000年前的数据。但是，我无法成功使Highcharts理解日期时间设置...我尝试使用不同的年份格式（例如“ -800000”或“ Date.UTC（-800000,01,01）”）尝试，但徒劳无功。

xaxis未显示正确的年份...

xaxis设置只是

"7" {
    $source = Read-Host "Enter AD account you want to copy from"
    $dist = Read-Host " Enter AD account to be assigned same groups"
Try {
    get-aduser -Identity $source -properties memberof | select-object memberof -ExpandProperty memberof | Add-ADgroupmember -members $dist

}
Catch {
    throw "No user found in AD with SamaccountName '$source'"
}

数据如下：

type:"datetime"

Here is a fiddle。

感谢任何提示。