create a R program to calculate and visualize corelation matrix for a given data set with color coded cells the strength and directions,using ggplot2 geom_tile function

Exploration and analysis of movie data with 2236 movies with 24 variables with the use of dplyr and ggplot2 packages for data visualization and feature engineering

Write an R program to create multiple dot plots for grouped data , comparing the distribution of variable across different using ggplot2’s position dodge function.