1. Set up a data source as dataset with a "Funnel Step" dimension and a "Total Users" metric.
2. Use a Column Chart and sort it by funnel steps, starting with, say, viewing a product card, then adding to cart, and so on.
3. Add a Scorecard below each step, using "Total Users" as the metric.
4. Apply a filter to each step's Scorecard corresponding to that funnel stage. For instance, for the product card view stage, you might use a filter like "Funnel Step = view_item".
5. To calculate user drop-off at each stage, blend the Scorecards of adjacent stages using the Blend Data function.
6. In the new window, adjust the calculated field by dividing the total users of the current stage by the total users of the previous stage.
7. Repeat this process for the remaining stages.
8. Voilà! You'll have a straightforward but handy funnel with conversion rates for each stage.
For more details, check out the video over there.