How to make boxplot of two-way anova factors using ggplot2

0

Entering edit mode

6.1 years ago

Kumar ▴ 170

I need to make boxplot of two way ANOVA using ggplot. I tried using boxplot, however the visualization of plot it not appropriate especially x-axis is not according bars and so distance between bars. I am wondering if I can use ggplot, please have a look into below data and current plot. I need to arrange all factors (whc) on x-axis according different fields in separate color.

CODE:

    boxplot(numbers ~ whc * field, data = fac,
    cex.main=1.2, xlab="sites", ylab="mean", outline=FALSE, font.lab=3,
    ylim = c(0, 2000))

File 1: Example

field   whc numbers  
CL  W1.100  43236  
CL  W1.100.R    15961  
CL  W1.50   14284  
CL  W1.50.R 1465  
SiC W4.100  344  
SiC W4.100.R    432  
SiC W4.50   56  
SiC W4.50.R 456  
L   W5.100  4278  
L   W5.100.R    3743  
L   W5.50   1844  
L   W5.50.R 1471

R • 3.0k views

ADD COMMENT • link updated 6.1 years ago by Ram 45k • written 6.1 years ago by Kumar ▴ 170

1

Entering edit mode

log10 transform of y-axis is something that I can recommend out of the box =) and may be clean your dataset from the empty whc * field values.