pixel_to_coords(x, y) Instance Public methods

rchart(series, xcrd, ycrd) Instance Public methods

new(*args) Class Public methods

colors(*list) Instance Public methods Alias for:

plot_function(cmd=Proc.new) Instance Public methods

set_zoom_pan(w) Class Public methods

polar_to_pixel(rad, phi) Instance Public methods

new(*args) Class Public methods

new(*args) Class Public methods

color_map(colors) Instance Public methods