packages/victory-core/src/victory-util/data.js
function generateDataArray(props, axis) {
  const propsDomain = isPlainObject(props.domain) ? props.domain[axis] : props.domain;
  const domain = propsDomain || Scale.getBaseScale(props, axis).domain();
  const samples = props.samples || 1;
  const domainMax = Math.max(...domain);
  const domainMin = Math.min(...domain);
  const step = (domainMax - domainMin) / samples;
  const values = range(domainMin, domainMax, step);
  return last(values) === domainMax ? values : values.concat(domainMax);
}
function generateDataArray(props, axis) {
  const propsDomain = isPlainObject(props.domain) ? props.domain[axis] : props.domain;
  const domain = propsDomain || Scale.getBaseScale(props, axis).domain();
  const samples = props.samples || 1;
  const domainMax = Math.max(...domain);
  const domainMin = Math.min(...domain);
  const step = (domainMax - domainMin) / samples;
  const values = range(domainMin, domainMax, step);
  return last(values) === domainMax ? values : values.concat(domainMax);
}
Returns generated data for a given axis based on domain and sample from props