## Purpose¶

Adds a percent histogram to an existing graph.

## Format¶

plotAddHistP([myPlot, ]x, v)
Parameters
• myPlot (struct) – Optional argument. A plotControl structure.

• x (Mx1 vector) – data

• v (Nx1 vector or scalar) –

Type

Value

vector

the breakpoints to be used to compute the frequencies.

scalar

the number of categories.

## Remarks¶

plotAddHistP() may only add a histogram to 2-D graphs.

This function will not change any of the current graph’s settings other than to resize the view as necessary to display the new curve.