BlueJ and Greenfoot Statistics

BlueJ: Unique users each year

Each year, how many different user IDs launch the software at least once? The returning users bar is the number of unique users in that year which have been seen in at least one previous year.

[SVG] [PDF]

BlueJ: Total invocations each year

How many times has the software been launched each year?

[SVG] [PDF]

BlueJ: Unique users each month

Each month, how many different user IDs launch the software at least once? The returning users bar is the number of unique users in that month which have been seen in at least one previous month.

[SVG] [PDF]

BlueJ: Total invocations each month

How many times has the software been launched each month?

[SVG] [PDF]

BlueJ: Total unique users

How many different users have we ever seen over the software's lifetime?

[SVG] [PDF]

BlueJ: Proportion of Stride use

Of the sessions where at least one editor was launched, how many of those featured a Stride class? The total bar height shows the total percentage of sessions featuring Stride classes, but we subdivide into those which only had Stride, and those which had Stride and Java.

[SVG] [PDF]

BlueJ: Stride users each month

Each month, how many different user IDs use a Stride at least once? The returning users bar is the number of unique users in that month which have been seen in at least one previous month.

[SVG] [PDF]

BlueJ: Total unique Stride users

How many different users have we ever seen over the software's lifetime that used Stride at least once?

[SVG] [PDF]

Greenfoot: Unique users each year

Each year, how many different user IDs launch the software at least once? The returning users bar is the number of unique users in that year which have been seen in at least one previous year.

[SVG] [PDF]

Greenfoot: Total invocations each year

How many times has the software been launched each year?

[SVG] [PDF]

Greenfoot: Unique users each month

Each month, how many different user IDs launch the software at least once? The returning users bar is the number of unique users in that month which have been seen in at least one previous month.

[SVG] [PDF]

Greenfoot: Total invocations each month

How many times has the software been launched each month?

[SVG] [PDF]

Greenfoot: Total unique users

How many different users have we ever seen over the software's lifetime?

[SVG] [PDF]

Greenfoot: Proportion of Stride use

Of the sessions where at least one editor was launched, how many of those featured a Stride class? The total bar height shows the total percentage of sessions featuring Stride classes, but we subdivide into those which only had Stride, and those which had Stride and Java.

[SVG] [PDF]

Greenfoot: Stride users each month

Each month, how many different user IDs use a Stride at least once? The returning users bar is the number of unique users in that month which have been seen in at least one previous month.

[SVG] [PDF]

Greenfoot: Total unique Stride users

How many different users have we ever seen over the software's lifetime that used Stride at least once?

[SVG] [PDF]