
Funnel chart displays stage-by-stage progression with decreasing width representing drop-off at each step. Shaped like inverted pyramid—widest at top (initial stage), narrowest at bottom (final conversion). Shows count and percentage at each stage, with conversion rate between stages. Essential for identifying bottlenecks in user flows.
Sales pipelines (leads → qualified → demo → proposal → close), e-commerce checkout (cart → shipping → payment → confirmation), user onboarding (signup → profile → tutorial → first action), marketing campaigns (impressions → clicks → signups → purchases). Use to identify where users drop off.
Data Visualization