[R] Required help

Rajesh Ahir_GJ rk@h|r712 @end|ng |rom gm@||@com
Sun May 5 06:53:48 CEST 2019

Hello R users,

I am getting an error while running following code.

ggplot(hourly_data1,aes(hour, power))+
geom_boxplot(aes(fill=monthname),outlier.shape=NA) + facet_wrap(~monthname)
ggplot(hourly_data1,aes(hour, power))+
geom_boxplot(aes(fill=dayname),outlier.shape=NA) + facet_wrap(~dayname) +

An error i am getting is:
Error: Must request at least one colour from a hue palette.

Please help me to solve this.



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