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ice_7 , question 4

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tshaila

Last edited Mar 28, 2024
Created on Mar 28, 2024
Forked from ice_7 , question 3

D3.js Area Chart

This project demonstrates an area chart visualization using D3.js library to showcase the trend of average car prices over the years.

Features:

  1. Data Loading: Data is loaded from a CSV file (car_dataset.csv) using D3's d3.csv method.

  2. Area Chart: An area chart is rendered using SVG elements to visualize the trend of average car prices over the years. The area below the line is filled with a gradient color.

  3. Data Transformation: The data is processed to convert necessary fields to numeric values and sorted by year for proper visualization.

  4. Scalable Vector Graphics (SVG): The visualization is implemented using SVG, providing scalability and responsiveness.

  5. Axes: Both X and Y axes are drawn to provide context to the data, with appropriate labels denoting the year and average price.

  6. Gradient Fill: The area below the line in the chart is filled with a gradient color, enhancing the visual appeal.

  7. Interactive Tooltip: Hovering over data points displays a tooltip showing the year and corresponding average price of cars.

  8. External Library: D3.js library is included via CDN (https://d3js.org/d3.v7.min.js).

  9. Styling: CSS styling is applied to elements, including the area fill, line, and tooltip, for improved aesthetics and clarity.

MIT Licensed