Hi
I am plotting line chart using ggplot and want to use geom_line and
geom_point simultaneously. I want to rename my legend but uptonow I remain
unsuccessful.
Someone please point what to add for renaming the legend.
I attached my example below.
Thanks
con = textConnection("inputs var1 var2 var3
100 10 5 2
1000 20 10 4
5000 30 15 8
10000 40 20 16
30000 50 25 32")
data = read.table(con, header=TRUE)
data
data = melt(data, id="inputs")
g <- ggplot(data,aes(x=inputs, value, colour= variable, fill = variable,
shape=variable))
g <- g + geom_line(lwd=0.8)
g <- g + geom_point()
g <- g + scale_x_continuous(name='Number of inputs')
g <- g + scale_y_continuous('Conversion time (sec.)')
g
--
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Mary Kindall
Yorktown Heights, NY
USA
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