Google analytics is not displaying same numbers in the grid and in the graph with a custom dimension included. This is Behavior -> site content -> all pages report.
There are multiple “truths” you must consider:
- You are looking at sampled data. The % mentioned is about the sessions. Not the metric you currently look at. So, the sessions of your sample size did create 755.505 pageviews on 01/11/2018. That is the dot.
- You added a secondary dimension “Category”. Thus, the table returns the table rows containing a category in your sample. That is 743.300 results.
- And then we have the number of the actual size of pageviews. 4.671.237
To verify you can remove the secondary dimension and still see 755.505 pageview on the dot (you sample). Then the table total should be 755.505 too.