def curve_lines(index, task, method, ax, runs, args):
    zorder = ((10000 - (10 * index)) - 1)
    for run in runs:
        color = args.colors[method]
        ax.plot(run.xs, run.ys, label=method, color=color, zorder=zorder)
    return (runs[0].xs, runs[0].ys)
def curve_lines(index, task, method, ax, runs, args):
    zorder = ((10000 - (10 * index)) - 1)
    for run in runs:
        color = args.colors[method]
        ax.plot(run.xs, run.ys, label=method, color=color, zorder=zorder)
    return (runs[0].xs, runs[0].ys)