Data Transforms can be found in the f(x) menu. These provide a non-destructive stack of transformation, filters, or functions that modify the data on the graph to perform useful tasks like smoothing, differentiating, and trimming.

The stack of transforms is stored separately to the data, so that transforms work on updating live data.

Function in detail

Trim

The user is taken into a "trim" mouse mode. Drawing out a rectangle finishes apply this transform. All data outside the drawn rectangle is removed, leaving only data that is in the box.

Cut

Similar to "trim", all data inside the rectangle is removed.

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