Understanding charts and dashboards

Sarah will learn that charts and dashboards are key to effective data visualization. Charts, in various forms, such as bar, line, or pie charts, provide a visual representation of data, simplifying complex information. Charts and dashboards are essential components of data visualization that play a crucial role in presenting complex data in a clear and concise manner. They enable users to understand data patterns, trends, and relationships quickly. Charts are graphical representations of data that visually depict information, while dashboards provide a consolidated view of multiple charts and data elements onto a single interface.

Figure 11.1 – Graphical representations of data

Exploring chart types and use cases

There are various types of charts available, each serving a specific purpose and offering unique insights into the data. Common chart types include bar charts, line charts, pie charts, area charts...