This plot requires precisely two Y columns as input data. Optionally, you can have an additional associated Y error column for each Y column. Other column(s) provides grouping information.
Note that this plot type does not have its own toolbar button. However, it uses the same plot_group dialog box as the regular Trellis; so to open this dialog, you can click the button on the 2D Graphs toolbar.
gDOUBLEY.otpu (installed to the Origin program folder).