Computing and tech

The indicator desk

Choose a measure, two dimensions and a grain, and watch the pivot table and its chart fill in. You see when a stock does not add up and when an axis exaggerates.

Free, with your Voyelle account.

Workshops
Measures, dimensions and grain

In the same subject.

Computing and tech: every Explorer

Try it, then review what it taught you.

Free: the whole library, unlimited reviews, no ads. See pricing