The number of viewers watching now and total number of views are displayed for streamers.
■ The number of viewers watching now
Even if the only person watching is the streamer themselves, it's possible that the number of viewers may go up. Reasons include the system mistakenly counting the same viewer twice and management checking the content of your stream.
■ The total number of views
The total number of views does not count each user separately.
The pixiv Sketch system counts all views total. If you reload the page or have to reconnect to the stream, the system will count that as another view. This makes it possible for the total number of views to go up, even if the number of viewers doesn't change.
In general, users without the URL of your stream should not be able to view it, even if your view count goes up for the above reasons. Only the streamer has the URL of their stream, so please be at ease.