The AnyChart Graphics engine overrides default bar rendering with custom point drawers. Conversion-style funnel visuals build directly on top of standard chart series without requiring a separate chart type.
This Custom Funnel Chart sample transforms a horizontal bar series into tapered funnel segments using a custom drawer that smooths transitions between adjacent bars. It visualizes monthly order counts with a red-to-blue range color palette, centered percentage labels computed against the first value, and dual X-axes for month names and absolute counts. Custom tooltip formatting displays the percentage contribution of each stage.
See the Custom Drawing documentation for all configuration options.