Tagged: Visualization

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First class experience

I am teaching Processing to Information and Interface Design students at NID, Bangalore. I am just back from my first class. This is the first time I am teaching in a class setup. I have taught before in a corporate setup. Most of my students have visual arts background and have no prior...

data usage 1

My Mobile Data Usage

For last six months I have been collecting the data about my internet usage on phone. I was doing this to decide on data plan. This is related to only the data usage on cellular networks and not on WIFI. Its 2G only and was captured using 3G watch Dog. What does data...

Game of Life with Processing.js 8

Game of Life with Processing.js

I was bored. So I thought of playing Game of Life. I got to know about it through hacker logo which is the glider pattern from the Game of Life. While playing I thought let me code it processing.js. Game of life is a simple game with no interaction involved once you start...

Choropleth maps of Bangalore BBMP Wards 8

Choropleth maps of Bangalore BBMP Wards

“The choropleth map provides an easy way to visualize how a measurement varies across a geographic area or it shows the level of variability within a region.” – Wikipedia Its an easy, colorful, effective and simple data visualization. At Janaagraha we use them visualize ward level data of Bangalore. A week back I...

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Parsing and Visualizing Indian Flood Forecast

Flood forecast alerts are provided by Central Water Commission. They have boring maps and tables. Also they don’t provide data in program accessible format. Members of ICTD for asia are working on parsing and storing that data. In the meantime I wanted something to play. I found ScraperWiki (hacker news discussion) which can...

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Notes on Rainfall data visualization of Karnataka

After watching “developing world” video on TED, I was eager to try out Google visualization API. When I found the rain fall information, I thought its the best suited data to play around. Go check out the Visualization of Rain Fall in Karnataka. Data is from India water portal. Data is on public...