image_gradient(photo, left, right, type) Class Public methods

move(win, x, y) Class Public methods

entry_children(first=None, last=None) Instance Public methods

new(chart, keys={}) Class Public methods

tag_nodes(tag) Instance Public methods

pen_create(id=nil, keys={}) Instance Public methods

expr(expression) Class Public methods

containers(arg={}) Class Public methods

nearest(x, y, var=None) Instance Public methods

source_handler(win, datatype, cmd=Proc.new, *args) Class Public methods