D3 Example
This scatterplot shows a small set of pink circles positioned within a 250×250 SVG canvas, with a large yellow title in the Jua font above it. The visualization reads data from a remote CSV file hosted on GitHub, parsing each row with `d3.csv` and passing the parsed objects to a custom function named `a_name`. That function uses the D3.js library (version 3.5.5) to bind data to circles, appending new circles, updating their `cx` and `cy` attributes based on the `x` and `y` values from the data, and removing any circles for removed records. The rendering is done via SVG, and the circle fill color and text styling are defined in the page’s CSS.