data-visualization

2 posts tagged “data-visualization”.

  1. 2024
  2. Creating a dynamic line chart with SVG

    I helped build the tide chart visualizations for Rocky Beaches. I wanted to generate an SVG line representing 24 hours of tide levels.

    2 min read
  3. 2023
  4. Histogram with tooltips in Observable Plot

    Given an array of datetime objects, I wanted to plot a histogram. But I wanted to automatically pick a bucket size for that histogram that resulted in something interesting, no matter what range of…

    1 min read