@article{2017-vega-lite,
 title = {Vega-Lite: A Grammar of Interactive Graphics},
 author = {Arvind Satyanarayan AND Dominik Moritz AND Kanit Wongsuphasawat AND Jeffrey Heer},
 journal = {IEEE Trans. Visualization \& Comp. Graphics (Proc. InfoVis)},
 year = {2017},
 url = {http://idl.cs.washington.edu/papers/vega-lite},
}