1.How likely is it that you would recommend the Gravity to a friend or colleague?

0 - Not at all likely

1

2

3

4

5

6

7

8

9

10 - Very Likely

-

0 - Not at all likely

1

2

3

4

5

6

7

8

9

10 - Very Likely

2.How satisfied are you with these Gravity features?

1 - Not Satisfied

2

3

4

5 - Very Satisfied

Content diversity and interest

1 - Not Satisfied

2

3

4

5 - Very Satisfied

Attractiveness of the visualization

1 - Not Satisfied

2

3

4

5 - Very Satisfied

Content appearance

1 - Not Satisfied

2

3

4

5 - Very Satisfied

Reliability / lack of bugs

1 - Not Satisfied

2

3

4

5 - Very Satisfied

Content appropriateness

1 - Not Satisfied

2

3

4

5 - Very Satisfied

Usefulness of the visualization

1 - Not Satisfied

2

3

4

5 - Very Satisfied

3.What's your impression of Gravity?

4.How could we improve Gravity?

5.Are there any sites you'd like to see added or removed?