bokeh x,y error snippet

bokeherr.py

# xerr
xerrx = [(i, j) for i, j in zip(x - xerr, x + xerr)]
xerry = [(i, i) for i in y]
bp.multi_line(xerrx, xerry, alpha=0.5)        

# yerr
yerrx = [(i, i) for i in x]
yerry = [(i, j) for i, j in zip(y - yerr, y + yerr)]
bp.multi_line(yerrx, yerry, alpha=0.5)        

bp.scatter(x, y, radius=radius, 
           fill_alpha=0.5, alpha=0.5, line_color=None)