2.0.0 (2019-11-25)
- add xmlns to support exporting to standalone SVG (752925c)
- do not draw Y dendrogram at the edge of the SVG (de87fcc)
- specify separation of 1 to correct dendrogram (782f078)
- add support for X clustering (8d25983)
1.1.0 (2019-11-22)
- add legend option (09e02f9)