For monitoring sales commissions it's usually simpler to use a spreadsheet particularly in the event that you've got several sales commissions per sale. Once you've published your spreadsheet, make a new graph or edit existing one and see the second step, which gives you the ability to upload your CSV file. Exactly the same as sitemaps and wireframes, spreadsheets are a kind of information design. A spreadsheet is a good means to capture and construction data, but it may take some time to add data to it. You're also able to use a spreadsheet to make data visualizations like charts to show the statistical information that you've gathered on an internet site. After posting data you need to wait until the published spreadsheet in the web is updated before pressing on GET to receive the data back else you wont see your most current data.