That map is really funny, the map looks like that if you filter for Texas specifically. If you want to filter for other states, such as California, you can do so here.

Though, we can also compare the amount of H-1B visa applications to state population to get a fun idea of who is actually being taken over by Indians:

California -

119,000 visa application
39 million citizens
0.003 visa applicants per citizen

Texas -

71,000 visa applications
31 million citizens
0.002 visa applicants per citizen

New Jersey -

54,000 visa applicants
9.5 million citizens
0.005 visa applicants per citizen

New York -

47,000 visa applicants
20 million citizens
0.002 visa applicants per citizen

Washington -

36,000 visa applicants
8 million citizens
0.005 visa applicants per citizen

Illinois -

29,000 visa applicants
12 million citizens
0.002 visa applicants per citizen

Massachusetts -

29,000 visa applicants
7 million citizens
0.003 visa applicants per citizen

Pennsylvania -

20,000 visa applicants
13 million citizens
0.002 visa applicants per citizen