Vals using d3

@jsxImportSource https://esm.sh/react

Developer Statistics This val lets you post statistics from your GitHub Actions runs to build charts of change over time. We do this by having a step at the end of our actions run like this: - name: devstats run: | curl -X "POST" "https://tmcw-devstats.web.val.run/" \ -H 'Authorization: Bearer ${{ secrets.DEVSTATS_TOKEN }}' \ -H 'Content-Type: application/json; charset=utf-8' \ -d $"{ \"name\": \"node_modules_kb\", \"value\": $(du -sk node_modules | awk '{print $1}') }" And setting a DEVSTATS_TOKEN value, which could be any short random value, both in Val Town environment variables and as a secret in your GitHub Actions configuration. Currently the name you attach to a statistic can be anything, and the value is expected to be a number.

Exponential Sum Plot Generator An homage to John D. Cook's Exponential Sum of the Day The plot shows the partial sums of the exponential sum: Σ(n=0 to N) exp(2πi(n/m + n²/d + n³/y)) The real part of the sum is plotted on the x-axis, and the imaginary part of the sum is plotted on the y-axis.

D3 Chord diagram Example taken from the D3 Gallery , and rendered (server-side) as a static SVG served through the web end point .

An interactive, runnable TypeScript val by ingenieroariel

//tried to export let d3 for myself, but I get errors about d3.val when I tried to use it from