letter_label¶

letter_label(fig_h, ax_h, labstr, labdir, fontsize, gaps)¶

LETTER_LABEL Add a figure-label letter annotation next to an axis

Usage:: lab_handle = letter_label() lab_handle = letter_label(fig_h, ax_h, labstr, labdir, fontsize, gaps)
Inputs:: fig_h : figure handle (default: gcf) ax_h : axes handle (default: gca) labstr : char - label text (default: ‘A’) labdir : char - ‘left’/’l’ or ‘right’/’r’ side of the axis (default: ‘l’) fontsize : double - font size (default: 30) gaps : 1x2 double - [vertical horizontal] gaps in normalized units (default: [.03 .03])
Outputs:: lab_handle : annotation handle for the textbox

Example

letter_label(gcf, gca, ‘B’, ‘left’, 25);