Drawing.py 文件源码

def plotLine(self, x_vals, y_vals, x_label, y_label, title, filename=None):
        plt.clf()

        plt.xlabel(x_label)
        plt.xlim(((min(x_vals) - 0.5), (max(x_vals) + 0.5)))
        plt.ylabel(y_label)
        plt.ylim(((min(y_vals) - 0.5), (max(y_vals) + 0.5)))

        plt.title(title)
        plt.plot(x_vals, y_vals, c='k', lw=2)
        #plt.plot(x_vals, len(x_vals) * y_vals[0], c='r', lw=2)

        if filename == None:
            plt.show()
        else:
            plt.savefig(self.outputPath + filename)