The geom_point() function in ggplot2 is specifically designed for scatter plots in R. It plots individual points and allows for color differentiation based on a categorical variable, enhancing the visualization by showing relationships or distributions among categories. By assigning the color argument within aes(), each category can be uniquely colored, which makes it ideal for exploratory data analysis and comparing variables across groups. For example, visualizing height versus weight with different colors for male and female categories provides clear visual insight into any category-specific trends. Option A (geom_bar()) is incorrect as it’s used for bar charts, not scatter plots. Option B (geom_line()) is incorrect as it’s intended for line graphs, not individual point plotting. Option D (geom_histogram()) is incorrect because it’s used for histograms, not for scatter plots. Option E (facet_wrap()) is incorrect as it’s for creating small multiples rather than color-coding points.
Cuscuta sp. is a
India ranks ____ in rice production in the world.
In the root endodermis, which is impervious to water because of a band of suberised matrix, the water movement is _____
What is the term for a soil structure that is characterized by horizontal layers or plates of soil particles?
Potato (Solanum tuberosum) is the most important food crop of the world. Potato is a temperate crop grown under subtropical conditions in India. When is...
Which Institute had developed Karan Fries breed?
There are over one million companies and organizations in over 170 countries certified to ISO 9001. ISO 9001 mark is related to _____.
Which one is not a viral disease?
Which of the following is an advantage of food processing?
What is the limit of credit for FPOs under Priority sector lending for the agriculture production purpose?