I have been learning git by playing with its commands and reading stuff. Here is what I can see, I am expecting a graph similar to what I did on the right.
This is confusing, How should the tree look like because I cannot see my other commits?
Why can’t I see my commits?

Here is what I did:
c08b318Commited a file called README.md and pushed to master- created a branch called
somethingnew 643f1b0modified README.md onsomethingnewbranch then commit the modified file- checkout master branch did 2 commits
1029180andad34cc2 - Then moved checkout
somethingnewcreated a new file called NewFile.txt and commited the filea526cd9
Try
gitk --all, which will display all branches and tags in your repository.By default, you’re getting something like just the current branch’s ancestry.