Visualization: Twitter penetration per city in the Netherlands

Credits: Michiel Berger (@michielb), Anne Helmond (@silvertje), Marvin de Reuver (@marvindereuver), Esther Weltevrede (@esthr) and Ton Wesseling (@tonwesseling) This final image has been made with the help from Ton Wesseling who calculated the percentage of Twitter users per city, using data about the number of inhabitants per city from CBS (January 2010). Looking at the… Read more Visualization: Twitter penetration per city in the Netherlands

Visualization: Relative density of the Twitter population in the Netherlands

Credits: Michiel Berger (@michielb), Anne Helmond (@silvertje), Marvin de Reuver (@marvindereuver), Esther Weltevrede (@esthr) This the second map of the Dutch Twitter population according to the Twittergids data. In the first part I visualized the top 25 Twitter cities in the Netherlands. In this follow-up image Esther Weltevrede and I looked into the relative number… Read more Visualization: Relative density of the Twitter population in the Netherlands

Visualization of the top 25 Twitter cities in the Netherlands

Credits: Michiel Berger (@michielb), Anne Helmond (@silvertje), Marvin de Reuver (@marvindereuver), Esther Weltevrede (@esthr) A few days ago Marvin Reuver and I received data about the number of Twitter users per city in the Netherlands from Michiel Berger from the Twittergids. The Twittergids contains 238,000 registered Twitter users in the Netherlands as of January 14,… Read more Visualization of the top 25 Twitter cities in the Netherlands