CODEWITHSUNDEEP
rggplot2na
Sarah
Sarah

Reputation: 43

How to remove na from ggplot scatterplot

Is anyone able to help me with my ggplot please. I have tried multiple ways to remove the na from the plot, including na.rm = TRUE, na.rm = FALSE and placing these in different areas of the code. I have also tried using na.omit but this removes all data in the dataframe, instead of just na.

Birth_Sex_Plot <- ggplot(sarah_data2, aes(x=days_birth_measurement, y=hc_birth, colour= Autism)) +
  theme_classic()+ ylab("HC_Birth") + xlab("Days since measurement")

Birth_Sex_Plot + geom_point() + geom_smooth(method = lm, se=FALSE, fullrange = FALSE, na.rm=FALSE)

enter image description here

Any help would be really appreciated. Thank you

Upvotes: 1

Views: 2559

Answers (1)

Quinten
Quinten

Reputation: 41265

Without knowing your data, this should do the job. You can subset your data inside the ggplot so that you remove NA values from your Autism column. You can use the following code:

library(ggplot2)

Birth_Sex_Plot <- ggplot(data=subset(sarah_data2, !is.na(Autims)), aes(x=days_birth_measurement, y=hc_birth, colour= Autism)) +
  theme_classic()+ ylab("HC_Birth") + xlab("Days since measurement")

Birth_Sex_Plot + geom_point() + geom_smooth(method = lm, se=FALSE, fullrange = FALSE)

Upvotes: 2

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