Grafana - Bar Chart with Multiple Series | How To Tutorial Example 

How to Create a Grafana Bar Chart with Multiple Series Example using SQL Server Database. The Database used here is AdventureWorks downloadable here
docs.microsoft.com/en-us/sql/...
SELECT TOP 10 * FROM Sales.SalesOrderDetail
SELECT
DATEPART(Year, ModifiedDate) AS [Year],
DATEPART(Month, ModifiedDate) AS [Month],
COUNT(ModifiedDate) AS Total
FROM Sales.SalesOrderDetail
GROUP BY DATEPART(Year, ModifiedDate) , DATEPART(Month, ModifiedDate)
ORDER BY DATEPART(Year, ModifiedDate) ASC , DATEPART(Month, ModifiedDate) ASC
SELECT [Month] AS [Month],[2011], [2012], [2013], [2014]
FROM
(
SELECT
DATEPART(Year, ModifiedDate) AS [Year],
STR(DATEPART(Month, ModifiedDate)) AS [Month]
FROM Sales.SalesOrderDetail a
) AS SourceTable
PIVOT
(
COUNT(Year)
FOR [Year] IN ([2011], [2012], [2013], [2014])
) AS PivotTable
ORDER BY Month

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