Function looksLikeNdjson

tests/loadtest/tools/dashboard/app.js:1364–1367

(text)

}

function looksLikeNdjson(text) {
  const firstLine = text.split(/\r?\n/, 1)[0];
  return firstLine.includes('"type"') && firstLine.includes('"Point"');
}

function clamp01(value) {
  return value === null ? null : Math.min(1, Math.max(0, value));