Last Update: 2/3/2016
From the worksheet, select both Y datasets for plotting, then choose Plot: Multi-Y: Double-Y, or select the Double Y Axis plot button from the 2D Graphs toolbar.
If a graph is already created with the first Y axis, then choose Graph: New Layer (Axes) and choose a Right Y axis. Another layer (with second Y axis) is now added to the graph window.
To add data to a graph layer, there are three methods:
You can quickly create an XYXY graph from the Double-Y graph template. See the Notes section of Double Y Axis Graph.
Keywords:second, two, double Y, multi Y, multi X, link axis