1. ASSIGNMENT 2 00948163 李菁

2. The data 1983 ASA Data Exposition dataset Data on cylinders, displacement, horse power, weight, acceleration, model year and origin for 406 different cars.

3. Parallel Coordinates and Scatter diagram

4. Figures Figures showing when the mouse gets close to the points

5. Linking and brushing Users can choose two dimensions to draw a scatter diagram to see the projection of the points on the chosen dimensions.

6. Linking and brushing Users can choose some points to see the details of the chosen points.

7. Analyzing the data The cars which have more cylinders also have more horse power, more displacements, more weights and less acceleration. And most of them are made in the USA.

8. The cars that made in Europe tend to be lighter and has less cylinders, displacements and horsepower. Their acceleration is neither too big or too small. Analyzing the data

9. The cars that made in Japan tend to be lighter and have less cylinders,displacements and horsepower. But their acceleration is large. Analyzing the data

10. The cars that made in the USA are varied in all the dimensions. And bigger cars are more likely to made in the USA. Analyzing the data

11. The cars that made in the 1980s tend to be lighter and smaller.

12. THANK YOU!!!