— Function File: h = highlow (high, low, close)
— Function File: h = highlow (high, low, close, open)
— Function File: h = highlow (high, low, close, open, color)
Plot the high, low, and close of a security. The
close is plotted as a tick to the right, and if open is
given and non-empty, it is plotted as a tick to the left. The color
can override the default color for the plot.