Activity 7

100%

✓ Published0🌍 Public

Last edited Nov 6, 2024

Created on Nov 6, 2024

This example shows a pie chart representing car sales by brand, aggregated from a CSV dataset. It uses D3 v7’s `d3.pie` layout and `d3.arc` to generate SVG paths for each slice, while `d3.rollup` sums the `Units_Sold` values per `Car_Brand`. A custom color mapping assigns distinct hues to Toyota, Honda, Ford, and Chevrolet, with an HTML legend displaying each brand’s name and total units. The SVG is centered within a 500×500 pixel viewport.

AI-generated description

This is a piechart of irrigation type distribution

MIT Licensed

Similar vizzes

Loading thumbnail…

Activity 7.1-1

This example shows a pie chart of car sales by brand, using a dataset loaded from a GitHub-hosted CSV file. It aggregates the raw data with d3.rollup and d3.sum to compute total units sold per brand, then renders the slices with d3.pie and d3.arc in an SVG. Each brand receives a distinct color from a predefined map, and a legend displays the brand names alongside their corresponding sales totals. The visualization also logs intermediate data to the console for debugging.

DDeekshitha Annreddy

94% match

Loading thumbnail…

Actvity 7.1.1

This pie chart depicts the distribution of car models by brand, aggregated from a CSV file of individual car records. The visualization uses D3 v5 to generate SVG arcs, with an interactive tooltip revealing each brand's model count and percentage on hover. A legend displaying brand names, color swatches, and formatted model counts accompanies the chart, and the code explicitly uses `d3.pie`, `d3.arc`, `scaleOrdinal`, and `schemeCategory10` for rendering and color assignment.

Yyadlapallisaisathvik@gmail.com

88% match

Loading thumbnail…

Activity_7.1.1

A pie chart displays 2022 U.S. auto sales by brand, with each slice sized by year-to-date sales. Percentages and sales values (in thousands) are shown in a legend. Built with D3 v5, the visualization loads CSV data via `d3.csv`, computes pie arc paths with `d3.pie`, and renders them as SVG paths using `d3.arc`. A sequential `d3.scaleOrdinal` color scheme distinguishes brands. The chart is centered in a 960×450 SVG canvas, with legends positioned to the right.

CCodeNinja

88% match

Loading thumbnail…

Activity-7.1_Q1

This D3.js pie chart visualizes year-to-date auto sales by brand, with a legend conveying each brand’s percentage share and sales in thousands. Built with D3 v5 APIs including `pie()`, `arc()`, and `scaleOrdinal()`, it loads CSV data from a GitHub gist via the `csv()` function. The SVG rendering uses a categorical color palette and fixed positioning for the chart and legend.

Jjampani921@gmail.com

87% match

Loading thumbnail…

Activity_7.1.1

This example visualizes 2022 US auto sales by brand as a pie chart, with each slice colored and accompanied by a legend showing brand names, their percentage of total sales, and sales figures in thousands. The code loads CSV data via `d3.csv`, computes pie layout using `d3.pie`, and renders SVG paths with `d3.arc`. Legends are built manually with appended rectangles and text, using `d3.scaleOrdinal` for categorical colors and `d3.format` for tick labels.

CCodeNinja

87% match

Loading thumbnail…

Activity 7.1

This D3.js pie chart visualizes the distribution of car makes from a CSV file loaded from a GitHub repository. It uses `d3.pie` and `d3.arc` to generate the pie slices, with `d3.scaleOrdinal` and `d3.schemeCategory10` providing the categorical color scheme. The chart displays percentage labels on each segment and includes a legend generated with HTML. Data is aggregated using `d3.rollups` to count occurrences of each make, and the SVG output is rendered within a centered layout.

NNagalakshmi Thota

86% match

Loading thumbnail…

Activity-7 q-1

A pie chart displays the distribution of sales counts across different brands, with each slice labeled and colored uniquely. The chart is rendered as an SVG using D3.js v7, with data loaded from a CSV file via `d3.csv` and aggregated using `d3.rollup`. Slices are generated with `d3.pie`, and a legend positioned to the right shows brand color mappings. Hover tooltips are not implemented, but static labels and a Tableau10 color scheme provide clarity.

Bbhargavireddy4016@gmail.com

86% match

Loading thumbnail…

activity 7 question 1

This example shows a pie chart of car sales, with each slice representing a car model and its sales volume in thousands. The chart displays model labels directly on each slice and includes a color-coded legend on the right for identification. It loads a CSV file from a GitHub Gist and processes the data using D3 v6, specifically applying the `d3.pie` and `d3.arc` APIs to generate the pie geometry. The visualization renders as an SVG, using `d3.scaleOrdinal` with `d3.schemeCategory10` for slice colors.

Ccharishmakalyanapu@gmail.com

85% match