This tool visualizes the changes of moving average type-to-token ratio (MATTR) over the length of a text. While researchers are usually interested in getting a single MATTR value for a text, this tool can show each individual value throughout a text. You may have used spreadsheets like Excel or Google Sheets to visualize your data, but each has limitations. This tool (unlike Excel) is not limited to one million rows, and it will also allow you to interact with the graph by zooming, hovering, and more.
Save resultsdropdown menu at the bottom.
Type-to-Token Ratio filesand select one of the following options.
noto save the complete report.
Light blue dotted line: the average MATTR throughout the whole text.
Red and green dotted lines: statistically significant thresholds. Green marks a high MATTR, while red marks a low MATTR. The darker the color, the greater the significance (Z-Score = 1.96 for 95% confidence, 2.576 for 98% confidence, and 3.291 for 99% confidence).
If you do not see a visualization below after adding a file, it is either because you are using an antiquated browser (Internet Explorer), or there is a problem that we have not tested yet. Contact us as soon as possible at email@example.com and attach the file you are trying to visualize.
Waiting to Open File