monitorDemo.ps1

###import module ready to use
Import-Module -Name UniversalDashboard.Community
###get and stop any existing dashboards so no conflict with port numbers
Get-UDDashboard | Stop-UDDashboard
###Set your endpoint and how often you want your cached variables inside the endpoint update
$Schedule = New-UDEndpointSchedule -Every 60 -Second
####initialise the endpoint variable to load when the dashboard loads...you can include functions, and use the cache variable very important
$Endpoint = New-UDEndpoint -Schedule $Schedule -Endpoint {
    $Cache:files = Get-ChildItem $ENV:HOMEDRIVE | Select-Object Name | Export-csv $ENV:HOMEDRIVE\files.csv -NoTypeInformation
}

##Get Ready for the dashboard
$NavBarLinks = @((New-UDLink -Text "Visit My Website" -Url "https://wwww.yoursite.com" -Icon medkit))
$Link = New-UDLink -Text 'Company Website' -Url 'http://www.yourcompany.com' -Icon globe
$Footer = New-UDFooter -Copyright 'Designed by Your Name' -Links $Link
$theme = New-UDTheme -Name "Basic" -Definition @{
    '.btn'       = @{
        'color'            = "#555555"
        'background-color' = "#f44336"
    }
    '.btn:hover' = @{
        'color'            = "#ffffff"
        'background-color' = "#C70303"
    }
    UDNavBar     = @{
        BackgroundColor = "black"
        FontColor       = "white"
    }
    UDFooter     = @{
        BackgroundColor = "black"
        FontColor       = "white"
    }
}
$Homep = New-UDPage -Name "Home Page" -Icon home -Content {
    $Layout = '{"lg":[{"w":8,"h":12,"x":0,"y":0,"i":"grid-element-left","moved":false,"static":false},{"w":3,"h":7,"x":8,"y":0,"i":"grid-element-right","moved":false,"static":false}]}'
    New-UDGridLayout -Layout $Layout -Content {
        New-UDMonitor -Id "left" -Title "Number of files on $ENV:HOMEDRIVE" -Type Line -Endpoint {
            $csvcount = Import-Csv $ENV:HOMEDRIVE\files.csv
            $csvcount.Name.count | Out-UDMonitorData
        }
        New-UDCounter -Id "right" -Title "Files on $ENV:HOMEDRIVE" -Icon calculator -Endpoint {
            $csvcount = Import-Csv $ENV:HOMEDRIVE\files.csv
            $csvcount.Name.count
        }
    }

}

$dashboard = New-UDDashboard -Title "Montior Counter Demo" -Pages (
    $Homep
) -NavbarLinks $NavBarLinks -Footer $Footer -Theme $theme
Start-UDDashboard -Dashboard $dashboard -Port 8091 -Name DemoDashboard -AutoReload -Endpoint $Endpoint