Final answer:
The criteria for selecting a chart to visualize mined data include the number of variables and items requiring comparison. Three types of graphs that can be used for data visualization are pie charts, bar graphs, and line graphs.
Step-by-step explanation:
The criteria that can be used to determine the best chart selection for visualizing mined data include the number of variables shown and items requiring comparison. Here are three kinds of graphs and when it is most appropriate to use each type:
- Pie charts: They are best used to represent parts of a whole, such as the percentage distribution of categories in qualitative data.
- Bar graphs: They are useful when comparing different categories or groups of data.
- Line graphs: They are effective in illustrating relationships between two variables that change over time, such as showing patterns or trends.