color iris scatter plot
This interactive scatter plot displays the Iris flower dataset, letting users explore relationships between sepal and petal measurements across three species types. The React-based interface uses dropdown menus to switch between different measurement axes for both the x and y coordinates, while each species is color-coded via a D3 ordinal scale with a legend. The visualization utilizes d3.scaleLinear for mapping data values to SVG coordinates, d3.csv for loading the dataset from a GitHub-hosted file, and custom axis components built with React and D3’s tick generation. Hovering over a circle reveals its exact measurement value through a tooltip.
AI-generated descriptionThis bar chart shows population of the top 10 most populous countries. The data comes from the year 2018 estimate in United Nations: World Population Prospects 2017. It also demonstrates customization of D3 axes.
See also the first bar chart visualization that this one builds on: Making a Bar Chart.