Enhancing Interactivity in Tableau Dashboards with Dynamic Parameters
In Tableau, parameters are dynamic values that can be used to create user controls in dashboards. Parameters allow users to adjust or filter data, change visualizations, and interact with the dashboard in a more flexible and customized way. A parameter is a single, dynamic value that can be used in calculations, filters, or reference lines. Users can manually enter or select values to adjust the visualization. How to create a parameter: Right click in the data pane and select create parameter and then you have to define the parameter. Data type are Integer, Float, Date and String etc. Allowable values are: All – any value within the data type. List – predefined list of values. Range – defined range of values. There are many examples how you can use parameters in Tableau. Top N Filter Allow the user to control how many top performing categories are displayed in a chart. e.g. Products, sales regions Name – Top N, Data type – Integer Allowable values: Range (1 to 100) Use case: cre...