How to create scattered plot with repeating values in the same group?

I have data that is something like this:

Group Assets
1 200
1 300
2 150
3 50
1 500
3 100

I want to create a scattered plot charts based on the data above but I cant get it to work for some reason. I want to have the "Group" on the x-axis and the "Assets" on the y-axis. I don't want to combine the same group number (for example to have group 1 with total assets of 1000, I want to keep it as 200 300 and 500 because I want to show which group is more represented than other group.). I have tried sorting the data by group and also with out sorting but the data doesn't plot at all (everything looks clustered at the 0 level on the x-axis instead of the respective asset level.

Any help will be great.

THANKS!!!!