Add Funnel Chart

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Funnel charts are most often used to represent how something moves through different stages in a process. A funnel chart displays values as progressively decreasing proportions amounting to 100 percent in total. Funnel charts start at 100% and ends with a lower percentage indicating how something drops out of the process at each step or stage. A very common use of a funnel chart is to track sales conversions in a sales pipeline.