Dear Group

I am trying to plot a simple a scatter plot using ggplot, I removed all NA
and all rows with zero variance as well but I am still getting the error
below:

ggplot(df aes(x=df[,1], y=df[,2])) +
+ geom_point(shape=1) +    # Use hollow circles
+     geom_smooth(method=lm) +   # Add linear regression line
+     theme(axis.text=element_text(size=1))  #  (by default includes 95%
confidence region)
Error in seq.default(from = best$lmin, to = best$lmax, by = best$lstep) :
  'from' must be of length 1

any clue ?
Thanks a lot

Alyaa
-- 
Alyaa Mahmoud

"Love all, trust a few, do wrong to none"- Shakespeare

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