add README.md
add Point module
add Graph module (just type definitions)
add lint function to Graph module
reorganised Graph library
add neg function to Point module
update Graph module
clean Graph module
changed Float type to Double
add width and height functions to Graph.Operations module
add scale functions to Graph.Operations module
add main.hs
add scale functions to Graph.Operations module
update main.hs
add support of encoding graph to json
fixed loop in scaling function from Graph.Operations module
updated main
Merge branch 'master' of github.com:d12frosted/convertGraphData
update README.md