Overview
The Pareto chart is not a distinct chart type, this means that a Pareto chart cannot be specified using the ChartType property. However, it is possible to display a Pareto chart by combining a sorted Column chart with a Line chart that shows the running sum of the percentages of each sorted item in the Column chart series.
Figure 1: A Pareto chart.
For more detailed information see the topic on Creating A Pareto Chart.
See Also
Chart Types
Chart Types Overview
Line Chart
Column Chart