Pie Charts – Why

Most of the times you pick up any report / numbers based article from the media, you will frequently see this animal called “Pie Chart” . Actually if one thinks of it, Pie Chart is nothing but a polar transformation of a stacked bar chart. In that sense , a stacked bar chart gives much more visual information than pie chart. Its an empirical observation that most of us are not too comfortable with judging proportions based on the angles in a pie.

Quote for the day

It is not the strongest of the species that survives , nor the most intelligent, **but the one most responsive to change ** - Charles Darwin

Tears in Armenia

Via Kiran : The main instrument in the piece that sounds like a wind instrument (like a flute) is a 3000 yr old Armenian instrument called Duduk (pronounced DUDHOOK). The song is called Tears in Armenia. It was composed to mark the 100 yrs of Genocide that Armenians had to face from the Turks in early 1900s. Duduk is made of seasoned apricot stem and bones. It has 2 parts to it.