Ternary Continuous Scales

###   scale_labels.continuous_ternary scale_transform.continuous_ternary

### ** Examples

data(Feldspar)
  plot <- ggtern(data=Feldspar,aes(An,Ab,Or)) + geom_point() +
          scale_T_continuous(breaks=seq(0,1,0.2),minor_breaks=seq(0,1,0.1)) +
          scale_L_continuous(breaks=seq(0,1,0.2),minor_breaks=seq(0,1,0.1))
  plot