Public/Add-FlowchartNode.ps1
function Add-FlowchartNode { [CmdletBinding()] param ( # The diagram, that the relation is added to. [Parameter(ValueFromPipeline)] [ValidateNotNull()] $Diagram, # The identifier of the node. [Parameter(Mandatory, Position = 0)] [ValidateNotNullOrEmpty()] [string] $Key, # The node name. [Parameter(Mandatory, Position = 1)] [ValidateNotNullOrEmpty()] [string] $Name, # The node shape. [Parameter(Mandatory, Position = 2)] [ValidateSet( 'round-edges', 'stadium', 'subroutine', 'cylindrical', 'circle', 'asymmetric', 'rhombus', 'hexagon', 'parallelogram', 'parallelogram-alt', 'trapezoid', 'trapezoid-alt', 'double-circle' )] [string] $Shape ) $Diagram.Nodes += [PSCustomObject]@{ Key = $Key Name = $Name Shape = $Shape } } |