Fixed hover formatting for non-integer y-values.
Fixed hover formatting for non-integer y-values.

okornev/oneops,lkhusid/oneops,okornev/oneops,lkhusid/oneops,oneops/display,gauravlall/oneops,gauravlall/oneops,okornev/oneops,okornev/oneops,okornev/oneops,gauravlall/oneops,lkhusid/oneops,lkhusid/oneops,lkhusid/oneops,lkhusid/display,oneops/display,lkhusid/oneops,okornev/oneops,gauravlall/oneops,oneops/display,gauravlall/oneops,lkhusid/display,lkhusid/display,gauravlall/oneops