Accumulation Charts

Accumulation Charts are typically single series charts representing the data in percentages and do not utilize axes.

Funnel Chart

Funnel Chart is a type of Accumulation chart where the height of the funnel segment corresponds to the Y-value of a point in a series.

Funnel charts are often used to represent stages in a sales process and display the potential revenue for each stage.

Alterntively, the Y-value can also be made to correspond to the width of the segment.

Pyramid Chart

Pyramid Chart is another type of Accumulation chart which is triangular in shape. Similar to a Funnel chart, the height of a segment is proportional to the Y-value of the corresponding point.

Note that the base of the pyramid can be square or circular.