Function find

internal/driver/html/stacks.js:595–601

(name)

  }

  function find(name) {
    const elem = document.getElementById(name);
    if (!elem) {
      throw 'element not found: ' + name
    }
    return elem;
  }

  function makeColor(index) {
    // Rotate hue around a circle. Multiple by phi to spread things