ggplot2 bar-chart lines Share Improve this question askedSep 25, 2013 at 8:59 this.is.not.a.nick 2,68133 gold badges2323 silver badges2626 bronze badges 1 Answer Sorted by: 6 First, as sample data are not provided, made my own sample data. Those data are already summarized (there is...
library(stats)library(babynames)library(dplyr)plot(cars$speed,cars$dist,type="l",col="red",main="Title of the Plot",xlab="Speed (mph)",ylab="Stopping Distance (Feet)")lines(cars$speed,cars$dist/4,col="green")legend("topleft",c("line 1","line 2"),lty=c(1,1),col=c("red",...
# <error/rlang_error># Can't add `designed_by("Col Bates")` to a ggplot object.# Backtrace:# 1. ggplot2:::`+.gg`(p, designed_by("Col Bates"))# 2. ggplot2:::add_ggplot(e1, e2, e2name)# 4. ggplot2:::ggplot_add.default(object, p, objectname)# Run `rlang::last_trace...
Add a line with slope and intercept.
由于limits = c(1, 7),x坐标轴的长度跨度为单位6,所以mult = c(1,2) 就是向左扩张了1*6个单位长度,向右扩张了2*6个单位长度。 4. 同时调整mult和add系数 ggplot(mpg, aes(displ, hwy)) + geom_point() + geom_vline(xintercept = c(1,7),linetype="dashed") + scale_x_continuous(breaks=...
//tidyr.tidyverse.org/">tidying and wrangling, building models, visualizing data with ggplot2, leaflet, and building dashboards using Shiny. After 3 years of wrangling sensor data decided to expand my machine learning knowledge and joined the aplied AI startup Faktion. I’m a data scientist ...
ggp<-ggplot(data, aes(x, y))+# Create ggplot2 plotgeom_point()ggp# Draw ggplot2 plot In Figure 1 it is shown that we have drawn a ggplot2 scatterplot by executing the previous R code. Example 1: Add Vertical Line to ggplot2 Plot Using geom_vline() Function ...
1: normal 2: bold 3: italic 4: bold and italic bg: background color of the legend box makePlot() # Add a legend to the plot legend(1, 95, legend=c("Line 1", "Line 2"), col=c("red", "blue"), lty=1:2, cex=0.8, title="Line types", text.font=4, bg='lightblue') Bo...
Example 1: line plot # Example 1: line plot makePlot() legend("topleft", legend=c("Line 1", "Line 2"), col=c("red", "blue"), lty=1:2, cex=0.8) Example 2: box plot attach(mtcars) boxplot(mpg~cyl, xlab="Cylinders", ylab="Miles/(US) gallon", col=topo.colors(3)) legen...
considered to be an excellent format for storing and exchanging scanned documents. Unfortunately, PDFs aren’t trivial to modify. OCRmyPDF makes it easy to apply image processing and OCR to existing PDFs. The program add an OCR text layer to scanned PDF files. It’s a command-line only ...