The Diamonds dataset contains approx. 54,000 round cut diamond information. It holds price information along with carat, cut, clarity, color, dimension details.

Format

• price - price in US dollars
• carat - weight of the diamond
• cut - quality of the cut (Fair, Good, Very Good, Premium, Ideal)
• color - diamond colour, from J (worst) to D (best)
• clarity - a measurement of how clear the diamond is
• x - length in mm
• y - width in mm
• z - depth in mm
• depth - total depth percentage / mean(x, y)
• table - width of top of diamond relative to widest point

This is Cousera Course Project for Developing Data Products.

The projects are:

• Write & Deploy a shiny application with associated supporting documentation

• Share your server.R and ui.R code on github

A scatter plot used to draw a relationship between price and carat of diamonds. Also diamond clarity used to separate points on color. The data can be divided into rows/columns using facets.

The application URL: https://myshiny-project.shinyapps.io/C9-W4-ShinyApp/

Source code in GitHub: https://github.com/majisomnath/DevelopingDataProduct

dataset <- diamonds[sample(nrow(diamonds), 5000),]
print(ggplot(dataset, aes(x = carat, y = price, color = clarity)) + geom_point())

• Interactive application

• User can change X, Y, Facet, Color attributes to make any analysis

• The plot title can be changed using Text Box input

• User can change data sample size to get more/less data in plot