charton API / @chart-on/core / index / valueArea
Function: valueArea()
valueArea(
volume,rows,poc,percent?):RowRange
Defined in: packages/core/src/profile/math.ts:275
Smallest row range around the point of control holding at least percent of the total volume. Starting from the POC, it repeatedly adds whichever neighbouring row (above or below) has more volume; when both have the same volume it adds both. Returns -1 bounds when poc is not a valid row.
Parameters
volume
ArrayLike<number>
rows
number
poc
number
percent?
number = 70