Draw text at the location specified by (x,y). Use gravity to
position text relative to (x, y). Specify the font appearance
with the font, fontFamily, fontStretch, fontStyle, and fontWeight
properties. Specify the text attributes with the textAlign,
textAnchor, textAntialias, and textUndercolor properties.
Draw text at the location specified by (x,y). Use gravity to position text relative to (x, y). Specify the font appearance with the font, fontFamily, fontStretch, fontStyle, and fontWeight properties. Specify the text attributes with the textAlign, textAnchor, textAntialias, and textUndercolor properties.
To include a '%' in the text, use '%%'.