lines.py 文件源码

def _plot_line(self, ax, domain, line, label, color, marker):
        order = np.argsort(domain)
        domain, line = domain[order], line[order]

        borders = np.linspace(domain[0], domain[-1], self._resolution)
        borders = np.digitize(borders, domain)
        domain = np.linspace(domain[0], domain[-1], len(borders) - 1)
        lower_ = aggregate(line, borders, lambda x: np.percentile(x, 10, 0)[0])
        middle = aggregate(line, borders, lambda x: np.percentile(x, 50, 0)[0])
        upper_ = aggregate(line, borders, lambda x: np.percentile(x, 90, 0)[0])

        ax.fill_between(
            domain, upper_, lower_, facecolor=color, edgecolor=color,
            **self.AREA)
        ax.plot(
            domain, middle, c=color, label=label)