Define WIDTH using D3 to get width of canvas
Define WIDTH using D3 to get width of canvas

smpcole/theoriginalgot,smpcole/theoriginalgot,smpcole/asoiaf-vs-tac,smpcole/theoriginalgot,smpcole/asoiaf-vs-tac,smpcole/theoriginalgot,smpcole/asoiaf-vs-tac,smpcole/asoiaf-vs-tac