diff --git a/Examples/Charts/MultiSeries.ps1 b/Examples/Charts/MultiSeries.ps1
index f98a0a4..cefdc91 100644
--- a/Examples/Charts/MultiSeries.ps1
+++ b/Examples/Charts/MultiSeries.ps1
@@ -1,12 +1,14 @@
-rm temp.xlsx -ErrorAction Ignore
+try {. $PSScriptRoot\..\..\LoadPSD1.ps1} catch {}
 
-$data = invoke-sum (ps) company handles,pm,VirtualMemorySize
+Remove-Item temp.xlsx -ErrorAction Ignore
+
+$data = invoke-sum (Get-Process) company handles,pm,VirtualMemorySize
 
 $c = New-ExcelChart -Title Stats `
     -ChartType LineMarkersStacked `
     -Header "Stuff" `
     -XRange "Processes[Company]" `
     -YRange "Processes[PM]","Processes[VirtualMemorySize]"
- 
-$data | 
+
+$data |
     Export-Excel temp.xlsx -AutoSize -TableName Processes -Show -ExcelChartDefinition $c
diff --git a/Examples/Charts/MultiSeries1.ps1 b/Examples/Charts/MultiSeries1.ps1
index e373213..d959281 100644
--- a/Examples/Charts/MultiSeries1.ps1
+++ b/Examples/Charts/MultiSeries1.ps1
@@ -1,10 +1,12 @@
-rm temp.xlsx -ErrorAction Ignore
+try {. $PSScriptRoot\..\..\LoadPSD1.ps1} catch {}
+
+Remove-Item temp.xlsx -ErrorAction Ignore
 
 $data = @"
 A,B,C,Date
 2,1,1,2016-03-29
 5,10,1,2016-03-29
-"@ | ConvertFrom-Csv 
+"@ | ConvertFrom-Csv
 
 $c = New-ExcelChart -Title Impressions `
     -ChartType Line -Header "Something" `
@@ -12,5 +14,5 @@ $c = New-ExcelChart -Title Impressions `
     -YRange @("Impressions[B]","Impressions[A]") `
     -SeriesHeader 'B data','A data'
 
-$data | 
+$data |
     Export-Excel temp.xlsx -AutoSize -TableName Impressions -Show -ExcelChartDefinition $c
\ No newline at end of file
diff --git a/Examples/Charts/MultipleCharts.ps1 b/Examples/Charts/MultipleCharts.ps1
index 45ac050..e03160b 100644
--- a/Examples/Charts/MultipleCharts.ps1
+++ b/Examples/Charts/MultipleCharts.ps1
@@ -1,19 +1,21 @@
-rm *.xlsx 
+try {. $PSScriptRoot\..\..\LoadPSD1.ps1} catch {}
+
+Remove-Item *.xlsx
 
 $data = @"
 ID,Product,Quantity,Price,Total
 12001,Nails,37,3.99,147.63
 12002,Hammer,5,12.10,60.5
 12003,Saw,12,15.37,184.44
-12010,Drill,20,8,160  
+12010,Drill,20,8,160
 12011,Crowbar,7,23.48,164.36
-"@ | ConvertFrom-Csv 
+"@ | ConvertFrom-Csv
 
 $xRange = "Product"
 
 $yRange="Price";    $c1 = New-ExcelChart -YRange $yRange -XRange $xRange -Title $yRange -Height 225
-$yRange="Total";    $c2 = New-ExcelChart -YRange $yRange -XRange $xRange -Title $yRange -Row 9 -Column 15 -Height 225 
-$yRange="Quantity"; $c3 = New-ExcelChart -YRange $yRange -XRange $xRange -Title $yRange -Row 15 -Height 225 
+$yRange="Total";    $c2 = New-ExcelChart -YRange $yRange -XRange $xRange -Title $yRange -Row 9 -Column 15 -Height 225
+$yRange="Quantity"; $c3 = New-ExcelChart -YRange $yRange -XRange $xRange -Title $yRange -Row 15 -Height 225
 
-$data | 
+$data |
     Export-Excel -ExcelChartDefinition $c1,$c2,$c3 Tools.xlsx -Show -AutoFilter -AutoNameRange -AutoSize
diff --git a/Examples/Charts/plot.ps1 b/Examples/Charts/plot.ps1
index f4c367a..14921e0 100644
--- a/Examples/Charts/plot.ps1
+++ b/Examples/Charts/plot.ps1
@@ -1,3 +1,5 @@
+try {. $PSScriptRoot\..\..\LoadPSD1.ps1} catch {}
+
 function plot {
     param(
         $f,
@@ -7,18 +9,18 @@ function plot {
 
     $minx=[math]::Round($minx,1)
     $maxx=[math]::Round($maxx,1)
-    
-    $file = 'C:\temp\plot.xlsx'    
-    rm $file -ErrorAction Ignore
+
+    $file = 'C:\temp\plot.xlsx'
+    Remove-Item $file -ErrorAction Ignore
 
     $c = New-ExcelChart -XRange X -YRange Y -ChartType Line -NoLegend -Title Plot -Column 2 -ColumnOffSetPixels 35
-    
+
     $(for ($i = $minx; $i -lt $maxx-.1; $i+=.1) {
         [pscustomobject]@{
             X=$i.ToString("N1")
             Y=(&$f $i)
         }
-    }) | Export-Excel $file -Show -AutoNameRange -ExcelChartDefinition $c 
+    }) | Export-Excel $file -Show -AutoNameRange -ExcelChartDefinition $c
 }
 
 function pi {[math]::pi}