Autoscale

This action restores the autoscale state of the axes of the selected graph. This means that the min/max values of curves will be used to compute the axis range. This range can change on an update of the data.

In this mode, you can also Autoscale in several ways:

• Autoscale XY in the graph area

• Autoscale X in the X axis area

• Autoscale Y in each Y axis area

• Autoscale Ys in Y axes area

• Autoscale Z in the Z axis area (in 3D graph)

Using Left mouse button double Click:

AutoScale All

This action applies an autoscale on all graphs of the current page.

Auto-fit

A variant of the auto-scale functionality is auto-fit. This applies to the Y axis when the X-axis is already scaled.

The goal is to fit the Y-axis automatically to the extrema values of the curve restricted in the X-axis range: