azrinsani

@azrinsani·2 public vizzes

Bar Chart

This example presents a bar chart of country populations using D3.js v5 with SVG rendering. It displays population values for eight countries, using a vertical bar layout with axes and gridlines. The chart supports zoom and pan interactions through D3's zoom utility, which rescales both the x and y axes. The code reads population data from a CSV file, formats the y-axis labels from billions to a readable format, and applies a steel blue fill to the bars via CSS.

Feb 17, 2020

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Smiley Face

A yellow smiley face rendered in SVG animates its eyebrows up and down. The face is drawn with a large yellow circle, two smaller black circles for eyes, and a mouth using an SVG path. Eyebrows are rectangles that move via chained D3 transitions. The code uses D3 v5 selections to build and style the SVG elements, and `d3.arc` to generate the mouth path. The background is a light green-gray, and the animation repeats once on load.

Feb 16, 2020