sotuGraph

To use this data toy, click on the "change words" button. Click on the fields to enter your own words. Hit "return" after the entering each word. You can enter a "?" in the field to leave it blank.

Selecting "hide form" will make the controls disappear. Pressing "alt-H" ("option-H" on mac) will completely hide and then show the change tabs.

The data used in these graphs are the frequency per 10,000 words. You can track historical trends in word usage using this tool. Ticks on the x axis show decades.

Source code