why doesn't my ggplot work?

I can see a plot in the bottom right corner, Can you explain why you think your code doesn't work or what would be your desired output?

Also, please be aware that posting screenshots of your code is not very helpful and it is considered a bad practice here so, to help us help you, could you please prepare a reproducible example (reprex) illustrating your issue? Please have a look at this guide, to see how to create one: