Any business or individual who needs to easily create charts to show data.
Automatic chart creation and data visualization solution that converts Google Spreadsheets into charts and graphs.
The way to go is Charted
Pros: I have used Medium Charted for long and I must admit that I was able to focus majorly on writing than designing because it had an easy setup with no tech-savvy skills required.
I really enjoyed its free and attractiveness features as well.
Cons: Upon losing any of your blog(s), a user will probably lose his or her audience simply because Medium owns your audience. besides, beginners should employ Medium Charted.
Simple tool to create graphics and charts
Pros: A clever and straightforward tool, it helps generating graphics on the web in a very pleasant and fast way. You can choose a CSV file or provide a Google Spreadsheets link, very intuitive.
Cons: It seems like a proof of concept, so I think adding more features and options would be great, but I understand that the simplicity is the key here.