> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://staging.chrisp.chat/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# What is the ‘Filter’ function?

Filtering results (which is different from filters you used to set the scope of your analysis) will help you to limit the results shown on your visualizations after you run your initial query. By applying different conditions and rules, you can, for example, remove below average results from your visualization. More complex filtering, such as, ‘remove top 10 results’, ‘bottom 50 results’ and ‘results equal to null’ can also be constructed.