Fork of bar chart

100%

Fork of bar chart

✓ Published2🌍 Public

Last edited Oct 20, 2025

Created on Oct 20, 2025

This visualization shows the average math scores of students grouped by their academic department, using a simple bar chart to compare performance across Computer Science, Mathematics, Physics, Chemistry, and Biology. The chart is built with D3 v7 and rendered as SVG, loading student data from a CSV file and aggregating it with d3.group and d3.mean. The visualization uses d3.scaleBand for the categorical x-axis and d3.scaleLinear for the continuous y-axis, with bars styled in steelblue that turn orange on hover. Rotated x-axis labels and axis labels generated with d3.axisBottom and d3.axisLeft make the departments readable.

AI-generated description

MIT Licensed

Similar vizzes

Loading thumbnail…

Fork of bar chart

This bar chart displays the average math scores for students grouped by department, computed from a CSV file using D3's `d3.csv` and `d3.group` methods. The visualization uses `d3.scaleBand` for the categorical x-axis and `d3.scaleLinear` for the continuous y-axis, rendering bars as SVG rectangles with a hover effect that changes their fill color. Axes are generated with `d3.axisBottom` and `d3.axisLeft`, and labels are added to clarify the department and score metrics.

Ssainishanthreddyk@gmail.com

94% match

Loading thumbnail…

Fork of bar chart

A D3.js bar chart displays the average math scores for students grouped by academic department, using data from a CSV file containing individual student records. The chart aggregates the scores per department and visualizes them as blue bars that change to orange on hover. The implementation uses `d3.group` and `d3.mean` to compute averages, with `d3.scaleBand` for the category axis and `d3.scaleLinear` for the score axis. The SVG rendering includes rotated x-axis labels and clearly labeled axes for the department and average math score.

Ssainishanthreddyk@gmail.com

94% match

Loading thumbnail…

Fork of Fork of bar chart

This interactive bar chart visualizes the average math score for each academic department, derived from a CSV file containing individual student scores. The D3.js v7 code groups the data by department and computes the mean using `d3.group` and `d3.mean`, with bars and axes rendered as SVG elements. The visualization employs a `scaleBand` for the categorical x-axis and a `scaleLinear` for the continuous y-axis, both using standard D3 axis generators. Hovering over a bar triggers a CSS transition, changing its fill color from blue to amber.

Ssainishanthreddyk@gmail.com

94% match

Loading thumbnail…

bar chart

A bar chart visualizes the average math scores of students, grouped by their academic department. The chart uses steelblue bars that change to orange on hover, with a y-axis displaying the average score and an x-axis listing the departments. Constructed with the D3.js library, the visualization loads data from a local CSV file, processes it to compute group means, and renders the SVG using d3.scaleBand for the categorical axis and d3.scaleLinear for the numerical axis.

Ssainishanthreddyk@gmail.com

90% match

Loading thumbnail…

bar chart

This bar chart aggregates student records from a CSV file to display the average math score for each academic department. The visualization uses D3.js v7 with SVG rendering, grouping data via `d3.group` and computing means with `d3.mean`. Bars are positioned using a `scaleBand` for the categorical x-axis and a `scaleLinear` for the y-axis, with axes generated by `d3.axisBottom` and `d3.axisLeft`. Hovering over a bar changes its fill color from blue to orange.

Ssainishanthreddyk@gmail.com

90% match

Loading thumbnail…

Fork of Fork of scatter plot

This scatter plot visualizes the relationship between math and science scores for 50+ students, with each dot colored by academic department. It uses d3.csv to load the dataset, d3.scaleLinear for x and y axes, and d3.scaleOrdinal with d3.schemeSet2 for color encoding. Interactive tooltips appear on hover via appended title elements, while a manually constructed SVG legend identifies department categories. The visualization employs d3.axisBottom and d3.axisLeft to render axes, with SVG circles serving as the primary glyphs.

Ssainishanthreddyk@gmail.com

83% match

Loading thumbnail…

Fork of scatter plot

This scatter plot visualizes the relationship between math and science scores for 93 students, with each dot colored by department. It uses D3.js v7 to load data from a CSV file, map scores to x/y coordinates with `d3.scaleLinear()`, and color-code points using `d3.scaleOrdinal()` with the `d3.schemeSet2` palette. The SVG rendering includes axes via `d3.axisBottom` and `d3.axisLeft`, plus a legend identifying the seven academic departments. Hovering reveals a tooltip with the student's name, department, and scores.

Ssainishanthreddyk@gmail.com

83% match

Loading thumbnail…

Fork of Bar chart

A horizontal bar chart displays the average grade achieved for a list of university module codes, sorted by grading scale. The visualization emphasizes the distribution of marks across many modules, using a color gradient from steelblue to grey to represent low to high scores. Built with D3 v5, it uses `scaleLinear` for the x-axis and color scale, `scaleBand` for y-axis categories, and `axisBottom` with custom tick formatting. SVG rectangles render the bars with `transition` animation over a duration of 1000ms, transitioning their width and fill. The data is loaded from a CSV file via `csv` and parsed for numeric marks.

NNarayana Reddy

82% match