Method parseObjectData

src/core/core.datasetController.js:559–574

* Parse array of objects * @param {object} meta - dataset meta * @param {array} data - data array. Example [{x:1, y:5}, {x:2, y:10}] * @param {number} start - start index * @param {number} count - number of items to parse * @returns {object} parsed item - item containing index and a parsed

(meta, data, start, count)

	 * @protected
	 */
  parseObjectData(meta, data, start, count) {
    const {xScale, yScale} = meta;
    const {xAxisKey = class="st">'x', yAxisKey = class="st">'y'} = this._parsing;
    const parsed = new Array(count);
    let i, ilen, index, item;

    for (i = 0, ilen = count; i < ilen; ++i) {
      index = i + start;
      item = data[index];
      parsed[i] = {
        x: xScale.parse(resolveObjectKey(item, xAxisKey), index),
        y: yScale.parse(resolveObjectKey(item, yAxisKey), index)
      };
    }
    return parsed;
  }

  /**
	 * @protected