Hello,

It seems that the plot function for dendrograms does not draw labels when
they are too long.

> hc <- hclust(dist(USArrests), "ave")
> dend1 <- as.dendrogram(hc)
> dend2 <- cut(dend1, h=70)
> dd <- dend2$lower[[1]]
> plot(dd) # first label is drawn
> attr(dd[[1]], "label") <- "aaaaaaaaaaaaaaaaaa"
> plot(dd) # first label is NOT drawn

Is this expected ?
Is it possible to force the drawing ?

Thank you,

Karl

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