Category Archives: Diagrams

Working with hubway data

As part of the dataviz workshop to be held at ESADE, we are working with Hubway data in order to create practical exercises.

Working with hubway data

As part of the dataviz workshop to be held at ESADE, we are working with Hubway data in order to create practical exercises.

Testing hierarchical clustering

Back in 2013 we developed a simple tool for helping Antonio Gutierrez Rubí to explain the benefits of Open Data and Transparency to Spanish politicians. The tool was called MAPO, and you can see it in action here. Several months

Testing hierarchical clustering

Back in 2013 we developed a simple tool for helping Antonio Gutierrez Rubí to explain the benefits of Open Data and Transparency to Spanish politicians. The tool was called MAPO, and you can see it in action here. Several months

Index of youth

A simple yet clarifier of how Spanish population is aging. Index of youth (% of people < 20 / % of people > 60) from 1991 to 2009. Source: INE   and the corresponding graph for total population ( Y

Index of youth

A simple yet clarifier of how Spanish population is aging. Index of youth (% of people < 20 / % of people > 60) from 1991 to 2009. Source: INE   and the corresponding graph for total population ( Y

ggvis package

As you can read in the official description, “the goal of ggvis is to make it easy to describe interactive web graphics in R”. It combines: > a grammar of graphics from ggplot2, > reactive programming from shiny, and >

ggvis package

As you can read in the official description, “the goal of ggvis is to make it easy to describe interactive web graphics in R”. It combines: > a grammar of graphics from ggplot2, > reactive programming from shiny, and >

World Bank Development indicators

Following the instructions provided here, I just built a simple script in R to access and use World Bank Development indicators data. See the process here

World Bank Development indicators

Following the instructions provided here, I just built a simple script in R to access and use World Bank Development indicators data. See the process here

Corporate financial performance using Quantmod

Quantmod is one of the very best libraries I´ve seen in a long time. Specially if you like economics, this is like a dream come true. The limits are in your own imagination, you´ve plenty of stocks to chart, analyze

Corporate financial performance using Quantmod

Quantmod is one of the very best libraries I´ve seen in a long time. Specially if you like economics, this is like a dream come true. The limits are in your own imagination, you´ve plenty of stocks to chart, analyze

World Exports from 1948 to 2012

World Exports (Mill.USD) by country from 1948 to 2012. Data: World Trade Organization

World Exports from 1948 to 2012

World Exports (Mill.USD) by country from 1948 to 2012. Data: World Trade Organization