What is the Context Filter?

Context filter is an extremely productive filter from all of the filters in Tableau. It enhances the performance in Tableau by making a Sub-Set of information for the filter selection.

Context Filters serve two principal purposes.

• Improves execution: If you set a lot of filters or have an expansive information source, the inquiries can be slow. You can set at least one context filters to enhance the execution.
• Develops top N filter you could set a context filter to incorporate just the data of interest, and after that set a numerical or a best N filter.