Example 2 ...
When query results return more value columns, they need to be rendered as a series on the chart, which are designed to present a series of values. Such as 'Column Chart', 'Line Chart', 'Area Chart', 'Bar Chart', etc.
DimCustomer.EnglishEducation as 'Education',
Sum(FactInternetSales.SalesAmount) as 'Internet Sales',
Sum(FactInternetSales.TaxAmt) as 'Tax Amount',
Sum(FactInternetSales.Freight) as 'Freight'
inner join DimCustomer on
FactInternetSales.CustomerKey = DimCustomer.CustomerKey
Group by DimCustomer.EnglishEducation