Files to look at:
This example demonstrates how to show the products with top N sales by category.
The dashboard contains calculated fields with the following expressions:
| Field | Expression |
|---|---|
| ProductRankInCategory | aggr(w(RankDense(Sum([ProductSales]), 'desc'), PartitionBy([CategoryName]), OrderBy()), [CategoryName], [ProductName]) |
The grid shows the products with the ProductRankInCategory value that is more or equal to the parameter value (default value is 2).
Grid rows in the Top Products and OTHERS are sorted by the TopNProductsSortOrder calculated field for proper arrangement.
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