Last Update: 3/16/2020
In an Origin graph, you can add connet lins for the 2D and 3D XYY bars from Display tab in Plot Details dialog.
By default, the connect line is connected within subset in 2D Grouped Bat chart.
If you want to set the line to connet all bars in the plot, you can uncheck the Connect with Subset option in the Line tab of Plot Details dialog.
Keywords:bar, column, connect line, line, connect within subset