In this post we will see an example of one of most common errors while making a plot with ggplot2 and how to fix them. Let us we are trying to make a scatter plot using ggplot2 using the following code. Here we use mtcars dataset built-in R to make the scatter … [Read more...] about Error in ggplot(): Mapping should be created with `aes()`
ggplot2 errot: how to fix could not find function “ggplot
In this post we will learn how to fix one of the most common ggplot2 errors, saying "could not find function "ggplot"" Let us consider an example where we are trying to make boxplot using iris, one of the R built-in datasets. We have been extra careful and write a … [Read more...] about ggplot2 errot: how to fix could not find function “ggplot
How to Make Grouped Violinplot with jittered data points in R
In this post, we will learn how to make grouped violin plot with jittered data points on top of it using ggplot2 in R. One of the challenges in making grouped violin or box plots with jittered data points is proper alignment of data points and the underlying plot. In an earlier … [Read more...] about How to Make Grouped Violinplot with jittered data points in R
How to Make Violin plots with Matplotlib
In this tutorial, we will learn how to make violin plots using Python's Matplotlib library. Matplotlib has a function called violinplot() and we will use that function to examples of making violinplot first and then learn to customize the violinplots. Unlike other tutorials … [Read more...] about How to Make Violin plots with Matplotlib
How to View All Matplotlib Plot Styles and Change
In this tutorial, we will learn how to change the background theme or style of a plot made with matplotlib. Matplotlib offers a number of ready to use styles to use for matplotlib plots. We will first learn how to find the available style options and then learn to set a … [Read more...] about How to View All Matplotlib Plot Styles and Change