view window mode and legend doesn't work in Material line chart in new version

[Sandeep Krishna]

Hello Team,

JSfiddle sample:             https://jsfiddle.net/r7hm6ycr/

Graph render works great. However, View window mode and legend (trying to set to bottom) doesn't work as expected. Would you please help me to resolve the issue. 

Looks like it always takes default in case of viewwindo mode or legend.