example/public/ueditor/third-party/highcharts/highcharts.src.js
function getMagnitude(num) {
	return math.pow(10, mathFloor(math.log(num) / math.LN10));
}
function getMagnitude(num) {
	return math.pow(10, mathFloor(math.log(num) / math.LN10));
}
function getMagnitude ( num ) { return math . pow ( 10 , mathFloor ( math . log ( num ) / math . LN10 ) ) ; }
Get the magnitude of a number
Get the magnitude of a number