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geya

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Smartphone Market Share Report – May 2025
Create a tree map showing market share of smartphone brands in Q1 2025 using real or simulated data.
graph plotting-2
Develop an R program to generate facet_wrap histograms,Density Plot Function,Boxplot with Notch and Outliers,Violin Plot,Correlation Matrix Heatmap,Dot Plot with Grouped Variables
color coded by corelation matrix(geom_tile)
Develop a program to create co relation matrix for a given data set with color coded sets indicating the strength and direction of co-relation using ggplot2 (geom_tile)
multiplle dot graph(position_dodge)
Write an R program to create a multiple dot plot for grouped variables across different categories using ggplot2's position_dodge function.
violin plot
Develop a script in R to create a violin plot displaying the distribution of a continuous variable , with a separate violins for each group using an inbuilt dataset.
Boxplot with notch
To generate a basic box plot using ggplot2 enhanced with notches and outliers and grouped by a categorical variable
histogram
Develop an R function to draw a density curve representing the probability density function of a continuous variable, with separate curves for each group , using ggplot2.
Multiple Histogram Plotting
Create multiple histograms using ggplot2:: facet_wrap() to visualize how a variable (e.g sepal.length) is distributed across different groups (e.g species) in a built-in R dataset
Plotting Graphs
Write an R program loading a dataset and demonstrating a scatter plot,line plot , histogram,box plot using grouped data and curve style for mathematical equation provided of built in datasets in R studio
curve style
Develop a function in R to plot a function curve based on a mathematical equation provided as input, with different curve style for each group, using ggplot2.
Box Plot showcase
Write an R script to construct a box plot showcasing the distribution of a continuous variable, grouped by a categorical variable, using ggplot2’s fill aesthetic.
histogram
Implement an R program to create a histogram illustrating the distribution of a continuous variable with overlaya of desitny curves for each group using ggplot2.
bar graph
Develop a script R to produce bar graph displaying the frequency distribution of categorical data in a given dataset, grouped by a specific variable using ggplot2.
A line graph designing
Implement an R function to generate a line graph depicting the trend of a time series dataset with separate lines for each group,utilizing ggplot2’s group aesthetic.(trend analysis)
scatter plot
Write an R script to create a scatter plot incorporating categorical analysis through color -coded data points representing groups using ggplot2
Quick explore of dataset
1.Devlope an R program to quickly explore a given data task including categorical analysis using the group by command and visualize findings using ggplot2 features.