Tagged: Visualization

4

How to create Sparklines in LibreOffice Calc

I love using sparklines. I use them everywhere from Google Sheets to web pages. Popularized by Edward Tufte. It’s usually a small line chart without axes or coordinates. Like this . I like them because they go very well with text, without disturbing the flow but significantly adding to the information display. Sparklines...

Line graph of PM 2.5 0

Visualizing Air pollution in Bangalore using Brunel

Brunel defines a highly succinct and novel language that defines interactive data visualizations based on tabular data. Brunel is Visualization language. It’s a domain specific language. It has its own grammar. It feels familiar to anyone who thinks in data and want to visualize it. Brunel is also open source and works well...

Part of #SpeakForMe dashboard showing emails sent to MPs on a PC map. 0

How I built A Quick Dashboard for #SpeakForMe Campaign

#SpeakForMe is a campaign to petition Indian MPs, Banks, Mobile operators and other service providers to speak for you against the Aadhaar linking coercion. You can go to #SpeakForMe to send your petition. As part of campaign I built a quick and dirty dashboard for the emails sent. This is a quick note...

3

Creating web maps from Python

In my work flow I generally use JavaScript to do graphs and maps. That’s because most of my work lives online. But before I get to map or graph I will have to do quite a bit of work in python. Which means a lot of work in python and then a bit...

2

Bangalore Weather Variation in Feb 2015

Weather this Feb was very different. It looked like it almost changed everyday. Sometimes days were too hot and night too cold. I also fell sick (mostly cold & fever) couple of times in Feb. Today I took sometime out to explore the data. Indeed temperatures varied heavily in Feb. Check the chart...

Constitution of India 2

Visualizing Constitution of India – 1

I am trying to visualize the constitution of India to make it easy for myself. The first one would be of-course a word cloud. Might take a while to load. Click on the image if you want bigger one. More readable one I downloaded the PDF files from Govt site. I have uploaded...