To download NI software, including the products shown below, visit ni.com/downloads.
This project can draw bar charts as DIAdem has no such "out of the box" functionality.
DIAdem Base 2012 SP2 (or compatible)
1. Unzip Bar Chart - DIA2012SP2.zip
2. Run BarChart.VBS
Example code from the Example Code Exchange in the NI Community is licensed with the MIT license.