Private/Show-CounterGraph.ps1
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function Show-CounterGraph { [CmdletBinding()] param( [Parameter(Mandatory=$true)] [PerformanceCounter] $Counter ) $Config = $Counter.GraphConfiguration $GraphData = $Counter.GetGraphData($Config.Samples) if ( $GraphData.Count -eq 0 ) { Write-Host "$($Counter.GetFormattedTitle()): No data available" -ForegroundColor Yellow return } # Determine Y-axis step $YAxisStep = Get-AdaptiveYAxisStep -CounterType $Counter.Type -GraphConfiguration $Config # Show graph $GraphParams = @{ Datapoints = $GraphData GraphTitle = $Counter.GetFormattedTitle() Type = $Config.GraphType YAxisStep = $YAxisStep yAxisMaxRows = $Config.yAxisMaxRows } if ( $Counter.ColorMap.Count -gt 0 ) { $GraphParams.ColorMap = $Counter.ColorMap } Show-Graph @GraphParams # Show statistics if enabled if ( $Config.ShowStatistics -and $Counter.Statistics.Count -gt 0 ) { Show-CounterStatistic -Counter $Counter } # spacing between graphs Write-Host "" Write-Host "" } |