
178 Text Mining and Visualization: Case Studies Using Open-Source Tools
2. On this page, under the release section, click and download the .zip file containing
SigmaJS source code. This will begin a download of a single .zip file.
3. Once this file has downloaded, you must then right-click and extract the contents of
the .zip file to your Desktop.
4. Open the extracted folder and view the contents.
Figure 8.2 shows the contents of this folder. Right-click this folder and rename this folder
sigma. In the rest of this chapter, we will treat the sigma folder as the entire visualization
application.
FIGURE 8.2: Contents of the SigmaJS folder.
Inside this folder ...