The tag cloud visualization is a way to represent and render the magnitude of data values as they relate to each other. In this case, you represented the total number of purchases by country over the past 7 days. You then used this data to visualize the top purchasing country and the next highest purchasing countries.
Like the Sankey visualization recipe, the tag cloud is a built using the Splunk visualization framework, which allows for the creation and distribution of reusable visualizations.
The visualization framework leverages NodeJS and NPM as build tools on the Splunk server to bundle the code that renders the visualization in a way that can be easily portable and viewed in a dashboard, without worrying about module ...
