Powershell to create line chart from EXCEL

Question

My powershell script inputs data into EXCEL worksheet

and I am trying to c

Answer 1

Based on my experience with VBA, it appears that the first thing to try is changing your chart type. You have $chart.chartType=$xlChart::xlBarClustered. Based on the similar VBA commands, I would try changing this to $chart.chartType=$xlChart::xlLine. That should make a big difference, and let you see what else needs to be tweaked.