27.5.7 Multiple Y Axes Graph
Requires a selection of Y column(s) (or a range from Y columns). If there is an X column to the left of the Y columns, the X column is used; otherwise, the worksheet's default X values are used.
Creating the Graph
Select the required data.
Click the Multiple Y Axes... button on the 2D Graphs toolbar.
Origin opens the plotmyaxes dialog box.
Customize the graphing options, including the plot type of each plot in the layer, the number of Y axes to the left, right, or in the middle of the graph and the display of the Y titles and the top X axis, etc. See details here
OffsetY.OTP (installed to the Origin program folder).
The multiple Y axes graph contains multiple layers. The number of layers equals to the Y columns plotted. Each one of these Y columns is plotted in one layer.
Layer 2, layer 3, layer 4 ... are linked to layer 1.
The X axis in layer 2, layer 3, layer 4 ... has a straight one-to-one link with the X axis in layer 1.