Functions/Charts/Add-PieChart.ps1
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function Add-PieChart { [CmdletBinding()] param( [Parameter(Mandatory, ValueFromPipeline)] #[ValidateNotNullOrEmpty()] [System.Xml.XmlElement] $Svg , [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] [array] $Data , [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] [float] $x , [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] [float] $y , [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] [float] $Radius , [Parameter()] [ValidateNotNullOrEmpty()] [int] $LineWidth = 1 , [Parameter()] [ValidateNotNullOrEmpty()] [string] $LineColor = 'black' , [Parameter()] [ValidateNotNullOrEmpty()] [float] $LineOpacity = 1 , [Parameter()] [ValidateNotNullOrEmpty()] [string] $FillColor = 'black' , [Parameter()] [ValidateNotNullOrEmpty()] [float] $FillOpacity = 1 ) $ColorScheme = @( 'Red', 'Blue', 'Yellow', 'Green', 'Grey' ) $ColorIndex = 0 $StartAngle = 0 foreach ($item in $Data) { $EndAngle = $StartAngle + ($item / 100 * 360) Add-SvgSlice $svg -CenterX $x -CenterY $y -Radius $Radius -StartAngle $StartAngle -EndAngle $EndAngle -LineWidth $LineWidth -LineColor 'Grey' -LineOpacity $LineOpacity -FillColor $ColorScheme[$ColorIndex] -FillOpacity $FillOpacity $StartAngle = $EndAngle ++$ColorIndex } } |