Depending on your purpose, audience, and message, you need to select the most appropriate type of visual aid for your financial analysis. For example, if you want to show how a variable changes ...

Visual variables are the basic components of any data visualization. They are the attributes of the graphical elements that you use to encode your data, such as shape, size, color, position ...

The Internet is deeply integrated with the traditional catering industry. The massive consumption data generated by the group-buying website of catering review implies the spatial and temporal ...