R + GA | Browser versions

# Look at the major versions of browsers being used by your users
# by jwgayler @ Measure Slack

ga_auth()

#Alter filter to look at OS of choice
browser_type <- google_analytics(id = your_ga_id,
                                 start = date_start,
                                 end = date_end,
                                 metrics = "sessions",
                                 dimensions = c("browser", "browserVersion"),
                                 filters = "ga:operatingSystem==Windows",
                                 max = 9999
                                 )
# Extract major browser version and sort dataframe
browser_type <- browser_type %>%
  arrange(-sessions) %>%
  mutate(major_version = str_sub(browserVersion, end = 2)) %>%
  group_by(browser, major_version) %>%
  summarise(session_count = sum(sessions)) %>%
  arrange(-session_count) %>%
  ungroup() %>%
  mutate(proportion = scales::percent(session_count / sum(session_count)))