Annotations (Signals)#

DataLab provides an annotation feature for signals (as well as for images).

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How to use the feature:

  • Create or open a signal in DataLab workspace

  • Double-click on the signal or select “View in a new window” in “View” menu

  • Add annotations (labels, cursors, rectangles and segments)

  • Eventually customize the annotations (right-click, “Parameters”)

  • Validate your changes by clicking on “OK” button

  • That’s it: your annotations are now attached to the signal and will be saved with your DataLab workspace

../../_images/signal_annotations1.png

Annotations may be added in the separate view.#

Once the annotations have been added in the separate view (see above), they are part of the object (signal) metadata (see below).

../../_images/signal_annotations2.png

Annotations are now part of the signal metadata.#

Note

Annotations may be copied from a signal to another by using the “copy/paste metadata” features.