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@tlin41390·2 public vizzes
This heatmap visualizes the monthly popularity of GPUs on eBay, using color intensity to represent the number of units sold for each GPU model across several months. The darker orange cells indicate higher sales volumes, while lighter cells show lower activity. The data is loaded from a CSV file using D3 v7, and the visualization is rendered as an SVG. The code employs `d3.scaleBand` for the x and y axes, `d3.scaleSequential` with an orange interpolator for color encoding, and tooltips to display the exact sold count on hover.
This violin plot displays the distribution of Nvidia RTX 3070 restock wait times in minutes across different stores (primarily Amazon), using a smoothed kernel-density-like curve for each chipset group. The chart is built with D3.js v4, reading CSV data and rendering as an SVG. It computes histograms per group via `d3.histogram()`, nests the data with `d3.nest()`, and draws the violin shapes using `d3.area()` with a Catmull-Rom curve for smoothing, with the y-axis fixed from 0 to 60 minutes.