Data Visualization Quiz

What is the primary purpose of interaction techniques in visualization?

• To create complex visualizations

• To enhance usability and effectiveness

• To limit data exploration

• To simplify data analysis

Which of the following is an example of a basic interaction technique?

• Linking and Brushing

• Zooming

• Drill-down

• Lens

What does filtering in data visualization allow users to do?

• Zoom into the entire dataset

• Highlight all data points

• Change the color scheme

• Select specific subsets of data

Which technique is used to magnify a specific region of a visualization?

• Brushing

• Panning

• Filtering

• Lens

What is a common misleading technique related to axes?

• Using a consistent color scheme

• Truncated Y-axis

• Dynamic scaling

• Using pie charts

Which of the following can lead to misleading visualizations?

• Avoiding clutter

• Choosing the right chart type

• Cherry-picking data

• Using clear labels

What is the effect of using 3D elements for 2D data?

• Makes it difficult to read

• Simplifies the visualization

• Improves data accuracy

• Enhances readability

Which of the following is NOT a guideline for creating effective visualizations?

• Avoid clutter

• Add excessive elements

• Choose the right chart type

• Use clear and concise labels

What does the term 'chartjunk' refer to?

• Excessive clutter in visualizations

• Clear and concise labels

• Essential data points

• Accurate data representation

Which interaction technique is most useful for exploring large datasets with many variables?

• Zooming

• Filtering

• Brushing

• Panning