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In this chart, you can compare the data of each metric in the Report by selecting the value through the Select Metrics dropdown including (Number of Orders, Subtotal, Grand Total, Invoiced, Refunded, Qty Refunded, Revenue (incl. Tax), Revenue (excl. Tax), Average Order Value, COGS, Profit, Margin (%), Tax, Shipping (excl. Tax), Discount, % Subtotal, % Grand Total, Qty Invoiced, % Total Revenue, Qty Refunded, Customer Lifetime Value (only when Report by = "Customer Group") ).").
For the metrics that display the contribution of the data over the total, they will be shown by the pie chart, and the rest is shown by bar chart.
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