In this silent video, you’ll learn how to show a unique string annotation for each dimension member selected on a dashboard.

Read the full article here: Adding Dynamic Descriptions Based on Selection - [ Ссылка ]

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Option 1 - Using a Calculated Field
1. Create a calculated field for the text similar to:
CASE [Region]
WHEN "Central" THEN "This is the Central Example"
WHEN "East" THEN "This is the East Example"
WHEN "South" THEN "This is the South Example"
WHEN "West" THEN "This is the West Example"
END
2. Create a dashboard
3. Create an action filter

Option 2 - Using a parameter
1. Create a Parameter
2. Create a calculated field for the text
CASE [Choose a measure]
WHEN "Discount" THEN SUM([Discount])
WHEN "Profit" THEN SUM([Profit])
WHEN "Profit Ratio" THEN [Profit Ratio]
WHEN "Quantity" THEN SUM([Quantity])
WHEN "Sales" THEN SUM([Sales])
END
3. Create a dashboard and show the Parameter control panel

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