Can you use a parameter as a filter in Tableau?
Parameters are extremely simple – they allow users to select or input a value. That value can then in turn be used in calculations, and subsequently, filters. You can even set the values that users can select to be automatically created from a field in your data, which saves time.
How do you link parameters to filters in Tableau?
Create the parameter
- In the Parameters pane, right-click and select Create > Parameter….
- For Data Type, select String.
- For Allowable values, select List.
- In the List of values add the dimension members of the desired field to be filtered.
- Click Click to add new value to manually add the value “All”.
What is the difference between a parameter and a filter in Tableau?
A filter is used to restrict data from a field, whereas a parameter is like a variable. Parameters can be used in more complex scenarios as they give you more control over the filters.
Is it possible to use parameters in filter shelf?
It’s easy to use a parameter as a filter. Simply put Department on the Filter shelf and add the condition that: [Department] = [Our New Parameter Selection]. We can then filter the viz on the left with our parameter.
How do you filter parameters?
Select the component, and click the Parameters tab. Click the button above the parameter list. The Table Filters dialog box appears. Select this option to filter the parameters based on the parameter name.
How do I add a dynamic filter in Tableau?
Create the View
- Drag Sales to Columns.
- Drag Region and Customer Names to Rows.
- Drag Category to Color.
- Drag State and Sub-Category to Detail.
- Drag Show to Filters.
- Select True, and then click OK.
How do you use filter parameters?
Right-click [Choose a filter] in the data pane and select Show Parameter Control….In the Create Parameter dialog, do the following and click OK:
- Name the parameter.
- For Data Type, choose String.
- For Allowable values, select List.
Are parameters faster than filters?
As a general rule, Tableau parameters run faster in Tableau than Quick Filters. Every time a Quick Filter runs it pings your data source, which can slow you down. Tableau Parameters are retained in memory.
Are parameters dynamic in Tableau?
Dynamic parameters were introduced with Tableau Desktop version 2020.1 and rightfully created a lot of buzz among Tableau authors due to their automation capabilities. With dynamic parameters, we can automatically change a parameter value each time the workbook is loaded – and they’re not just useful for dates!
Can parameters have drop down list in Tableau?
Use a parameter in a reference line A list of parameters is available in the Value drop-down list in the Add Reference Line, Band, or Box dialog box. Select the parameter you want to use.
How do I create a dynamic filter in Tableau?
Create the View
- Drag Sales to Columns.
- Drag Category, Sub-Category and Product Name to Rows.
- Drag Category to Color.
- Drag State to Detail.
- Drag Search specific product to Filters.
- Select True, and then click OK.