Clicking the links below will lead you to important information about 2D funnel charts:
About 2D Funnel Charts — Gives you a brief description of 2D funnel charts, and explains why you would want to use them.
Working with 2D Funnel Chart Data — Provides information on the type of data necessary to generate 2D funnel charts (e.g., number of numeric columns), as well as how data is mapped to it.
2D Funnel Chart-Specific Properties — Provides a list of all the properties that are specific to 2D funnel charts. These properties allow you to customize your chart.