how to plot in R by keeping the same order as in the given input CSV file

Question

[Confused_human]

Hello, community,

I am using R programming ggplot2 to get this bubble plot,

library(reader)

data <- read.csv("C:\\Users\\user\\Documents\\class.csv", header=TRUE,sep=",", stringsAsFact=FALSE)

sizeRange <- c(0,20)
library(ggrepel)
library(ggplot2)

ggplot(data, aes(x=0,y=Class,label=Class)) + 
  geom_text_repel(nudge_x=-0.5,size=0.2,show.legend = F)+
  geom_point(aes(size = Total),colour="green",stroke=2,alpha = 0.5)+ 
  scale_size(range = sizeRange)+ 
  theme_bw() + 
          theme(panel.border = element_blank(), 
                panel.grid.major = element_blank(),
                panel.grid.minor = element_blank(), 
                axis.line = element_line(colour = "white"))

I have given CSV file as input but by default, it's plotting the data as Z-A. I want to plot according to the order I have in my CSV file.

Please suggest how that can be done ?

plot:

input data :

Class Total

Acidobacteriia 131

Actinomycetia 24266

Armatimonadia 2

Chthonomonadetes 62

Bacteroidia 6822

Flavobacteriia 3235

Bacteroidetes-NA 0

Chloroflexia 77

Dehalococcoidia 63

Thermomicrobia 18

Cyano-NA-1 0

Cyano-NA-2 0

Deinococci 289

Bacilli 61290

Planctomycetia 292

Acidithiobacillia 110

Alphaproteobacteria 14495

Betaproteobacteria 14472

Deltaproteobacteria 1278

Epsilonproteobacteria 7123

Gammaproteobacteria 110632

Hydrogenophilalia 18

Oligoflexia 96

Spirochaetia 2019

Synergistia 103

Verrucomicrobiae 509

Thermoprotei 339

Halobacteria 550

Methanobacteria 480

Methanomicrobia 528

Thermococci 103

Nitrososphaeria 34

Thaumarchaeota-NA 0

[cpad0112]

Follow @ rpolicastro 's post in how to plot in R using ggplot2 in a given order or try y=fct_inorder(Class) in ggplot