The wordcloud tab of Loquela creates wordclouds for topics of the user's choosing. It displays the words in a topic side by side, increasing the size of the most prevalent ones. Viewing it can offer insight into what a topic is "about" and which words are connected to one another.
The wordcloud displays all of a given topic's most important words. The bigger a word is, the more prevalent it is in the topic. Wordcloud generation is randomized, so each will have a slightly different layout. Thanks to Jason Davies for the generation algorithm.
To view more of the topic's words, expand the window size and click the resize button. This will create a brand new wordcloud that takes up the available space.