function vectorSeq(values, period) {
	let [min, max] = extent(values);

	const sequence = [];
	let value = min;
	while (value <= max) {
		sequence.push(Math.round((value + Number.EPSILON) * 100000000) / 100000000);
		value += period;
	}

	return sequence;
}
This function generates a sequence of numbers as a vector from minimum to maximum with the given period increment.

@param {Array<number>} values - An array containing the data to be sequenced.
@param {number} period - The incremental value for each step in the sequence.
@return {Array<number>} An array containing the sequenced numbers.