Misleading ChartQA

This repository contains the sample dataset for Misleading ChartQA.

Directory Structure

.
├── code/           # HTML visualization code
├── data/           # CSV data files
├── figures/        # JPEG image files (image for each case)
└── qa/            # JSON question-answer files (QA, misleader, explanation and other meta data for each case)

Case Categories

Cherry Picking

• Scatter Plot: 5 cases
• Line Chart: 5 cases

Exceeding The Canvas

• Bar Chart: 5 cases
• Area Chart: 5 cases
• Line Chart: 5 cases

Small Size

• Scatter Plot: 5 cases
• Line Chart: 5 cases
• Choropleth Map: 5 cases

Ms Inappropriate Scale Functions

• Bar Chart: 5 cases
• Pie Chart: 5 cases
• Line Chart: 5 cases

Dual Encoding

• Bar Chart: 5 cases
• Pie Chart: 5 cases
• Scatter Plot: 5 cases

Ms Inappropriate Scale Range

• Bar Chart: 5 cases
• Stacked Area Chart: 5 cases
• Stacked Bar Chart: 5 cases
• Line Chart: 5 cases
• Choropleth Map: 5 cases

Missing Data

• Choropleth Map: 5 cases

Inappropriate Aggregation

• Bar Chart: 5 cases
• Scatter Plot: 5 cases
• Stacked Bar Chart: 5 cases
• Area Chart: 5 cases
• Line Chart: 5 cases

Continous Encoding For Categorical Data (Mismatched Encoding)

• Pie Chart: 5 cases
• Area Chart: 5 cases
• Line Chart: 5 cases

Ms Inappropriate Order

• Bar Chart: 5 cases
• Choropleth Map: 5 cases
• Scatter Plot: 5 cases
• Stacked Bar Chart: 5 cases
• Area Chart: 5 cases
• Line Chart: 5 cases

Misuse Of Cumulative Relationship

• Stacked Bar 100: 5 cases
• Stacked Bar Chart: 5 cases
• Stacked Area Chart: 5 cases

Data Visual Disproportion

• Bar Chart: 5 cases
• Scatter Plot: 5 cases
• Pie Chart: 5 cases
• Line Chart: 5 cases

Ms Unconventional Scale Directions

• Bar Chart: 5 cases
• Choropleth Map: 5 cases
• Scatter Plot: 5 cases
• Area Chart: 5 cases
• Line Chart: 5 cases

Concealed Uncertainty

• Bar Chart: 5 cases
• Choropleth Map: 5 cases
• Scatter Plot: 5 cases

Overplotting

• Scatter Plot: 5 cases

Lack Of Legend (Lack of Labeling)

• Stacked Area Chart: 5 cases
• Stacked Bar Chart: 5 cases

Lack Of Scales (Lack of Labeling)

• Bar Chart: 5 cases
• Area Chart: 5 cases
• Line Chart: 5 cases

Categorical Encoding For Continuous Data (Mismatched Encoding)

• Heatmap: 5 cases
• Choropleth Map: 5 cases

Misleading Annotations (Deceptive Labeling)

• Bar Chart: 5 cases
• Line Chart: 5 cases
• Pie Chart: 5 cases

Missing Normalization

• Choropleth Map: 5 cases

Statistics

• Total sample cases: 305
• Total files expected: 1220