XY - Plotter from csv files

SAI TEJA

WHY CSV Data Visualizer?

  • App plots simple XY plot from an user defined csv file
  • Post Processing Data is essential for many applications especially in engineering
  • Most common type of plots required are XY plots between two variables
  • Preliminary stage app which helps in plooting simple plots through R with out actually knowing R

Sample CSV File

data_csv = read.csv("C:/Users/saiteja/Documents/Coursera/developing data products/courseproj_slidify/CSVPlotter/data_sample.csv")
 data<-na.omit(data_csv)

head(data, n=5)

##   DAY Temperature
## 1   0        27.1
## 2   1        20.9
## 3   2        25.8
## 4   3        20.4
## 5   4        21.0

Sample XY Plot

library(ggplot2, quietly = TRUE)
qplot(data$DAY, data$Temperature, geom = "line")

plot of chunk unnamed-chunk-2

Uses

  • This app can be used to plot for many applications and can be used as an online tool

  • It can be extended to other types of plots