We have a new feature that allows you to see various statics on your drawings, including a new statistic which is how many times your drawing has been viewed.
To see thing information, go to the drawing page of any of your drawings and under the rating area you will see a new "Drawing Statistics" link that will show you some interesting statistics of your drawing.
This information is private and only you can see this information about your own drawings. We may expand on this feature in the future, but for now it is a first step to providing you a little more insight into your drawings.
We have been collecting "views" for the past few weeks, so drawings that were created before then we have created an estimate number of views based on various site statistics and averages we have. While these will not be totally accurate, they are better than setting them all to zero for old drawings