Previously, we described the essentials of R programming and provided quick start guides for importing data into R.
This chapter contains articles describring how to visualize data using R base graphs.
- Creating and Saving Graphs in R
- Generic plot types in R
- Scatter Plots
- Scatter Plot Matrices
- Box Plots
- Strip Charts: 1-D scatter Plots
- Bar Plots
- Line Plots
- Pie Charts
- Histogram and Density Plots
- QQ-plots: Quantile-Quantile plots
- Dot Charts
Plot Group Means and Confidence Intervals
- R base graphical Parameters
- Creating graphs
- Saving graphs
- File formats for exporting plots
create and save plots
Read more: —> Creating and Saving Graphs in R.
Read more: —> Generic plot types in R.
- R base scatter plot: plot()
- Enhanced scatter plots: car::scatterplot()
- 3D scatter plots
Read more: —> Scatter Plots.
- R base scatter plot matrices: pairs()
- Use the R package psych
Read more —> Scatter Plot Matrices.
- R base box plots: boxplot()
- Box plot with the number of observations: gplots::boxplot2()
Read more —> Box Plots.
Read more —> Strip Charts: 1-D scatter Plots.
- Basic bar plots
- Change group names
- Change color
- Change main title and axis labels
- Stacked bar plots
- Grouped bar plots
Read more —> Bar Plots.
- R base functions: plot() and lines()
- Basic line plots
- Plots with multiple lines
Read more —> Line Plots.
- Create basic pie charts: pie()
- Create 3D pie charts: plotix::pie3D()
Read more —> Pie Charts.
- Create histogram plots: hist()
- Create density plots: density()
## [1] 48.96467 56.38715 60.42221 43.27151 57.14562 57.53028
Read more —> Histogram and Density Plots.
Use qqPlot() [in car package]:
Read more —> QQ-plots: Quantile-Quantile plots.
- R base function: dotchart()
- Dot chart of one numeric vector
- Dot chart of a matrix
Read more —> Dot charts.
Read more —> Plot Group Means and Confidence Intervals.
- Add and customize titles
- Add legends
- Add texts
- Add straight lines
- Add an axis to a plot
- Change axis scale : minimum, maximum and log scale
- Customize tick mark labels
- Change plotting symbols
- Change line types
- Change colors
Read more —> R base graphical Parameters.
- Lattice Graphs
- ggplot2 Graphs
This analysis has been performed using R statistical software (ver. 3.2.4).
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Categories contained by this category :
Graphical parameters
Articles contained by this category :
Bar Plots - R Base Graphs
Box Plots - R Base Graphs
Creating and Saving Graphs - R Base Graphs
Dot Charts - R Base Graphs
Generic plot types in R software
Histogram and Density Plots - R Base Graphs
Line Plots - R Base Graphs
Pie Charts - R Base Graphs
Plot Group Means and Confidence Intervals - R Base Graphs
QQ-plots: Quantile-Quantile plots - R Base Graphs
Scatter Plot Matrices - R Base Graphs
Scatter Plots - R Base Graphs
Strip charts: 1-D scatter plots - R Base Graphs