R script colouring

[Anonymous]

I'm currently trying to run the following script through my R visual in Power BI:

library(scatterplot3d)

x <-dataset$Week.Calendar

y <-dataset$ICU.Stay

z <-dataset$Age.Years

scatterplot3d(x,y,z,

colour=as.numeric(dataset$County.Event),

pch=1,

xlab="Week",

ylab="ICU Stay",

zlab="Age",

angle=dataset$Angle[1])

I know there's a distinction between color & colour but every time I enter color i get blank values in my image:

Do i have to define the RGB colours / colors in the script to get the to show?

Thanks in advance,

https://www.dropbox.com/s/kqq2jo3qfuifm51/ICU%20Stay%20by%20age.pbix?dl=0

[mahoneypat · Accepted solution]

Using "color" is correct.  I'm not sure why as.numeric isn't working here, but this code seems to.

x <-dataset$Week.Calendar

y <-dataset$ICU.Stay

z <-dataset$Age.Years

colors <- dataset$County.Event

newcolors <- rainbow(length(unique(colors)))[as.numeric( as.factor(colors))]

scatterplot3d(x,y,z,

color= newcolors,

pch = 1,

xlab="Week",

ylab="ICU Stay",

zlab="Age",

angle=dataset$Angle[1])

Regards,

Pat