iom2105

@iom2105·3 public vizzes

Fork of Bar chart with a Sequential color scale

This bar chart displays average SAT verbal scores across nine years, from 1999 to 2015, using a sequential color scale to encode score magnitude. The data is loaded from a CSV file via `d3.csv` and rendered as SVG rectangles. Bars are sorted by score and colored using `d3.scaleQuantize` with ColorBrewer’s Reds palette, accompanied by a legend from `d3.legendColor`. Interactive features include a yellow tooltip on mouseover, with axes and labels formatted using D3’s standard scale and axis APIs.

Dec 16, 2022

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A stacked bar chart visualizes the estimated 2010 religious composition of the world’s 20 most populous countries, with each bar segment representing a religion’s population share. Hovering over a bar reveals a tooltip with the exact figure, while hovering over the legend highlights the corresponding religious groups across all bars, dimming the rest. Built with D3 3.5.5, the chart uses `d3.layout.stack` for layering, `d3.svg.axis` for axes, and `d3.legend.color` for the interactive legend, with data sourced from the Pew Research Global Religious Landscape.

Dec 16, 2022

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TimeSeries of California SAT Data

This interactive visualization displays California SAT score data as a time series, charting performance trends across multiple years. The page uses an embedded YouTube video player to narrate the findings, while the primary chart itself is rendered in a custom HTML5 canvas. The underlying dataset is not loaded or processed by any JavaScript library on this bare page; instead, the visualization relies on the video content for its explanatory power. The codebase utilizes no explicit charting or animation APIs, functioning solely as a static HTML document with an iframe for the video.

Dec 15, 2022