Per the documentation:
"From the Usage blade, click through the Page Views tile to get a breakdown of your most popular pages:"
However there is no Page Views tile. There is a request count chart and performance chart so I think it is configured correctly.
If you just recently deployed an Application Insight service that might be why you're not seeing an option to view Page Views -- there is no usage yet.
I just configured one and I have no option for Page Views. This is what mine looks like:
You can also try adding it. From Overview -> select "Metrics Explorer" button in top bar -> "+ Add Chart" button -> in the slide out form, under "Usage" drop down you can select "Page Views".