plot.py 文件源码

def _plot(self, region=None, cax=None):
        da_sub, regions_sub = sub_data_regions(self.da, self.regions, region)

        da_sub_masked = np.ma.MaskedArray(da_sub, mask=np.isnan(da_sub))
        bin_coords = np.r_[[(x.start - 1) for x in regions_sub], regions_sub[-1].end]
        x, y = np.meshgrid(bin_coords, self.window_sizes)

        self.mesh = self.ax.pcolormesh(x, y, da_sub_masked, cmap=self.colormap, vmax=self.vmax)
        self.colorbar = plt.colorbar(self.mesh, cax=cax, orientation="vertical")
        self.window_size_line = self.ax.axhline(self.current_window_size, color='red')

        if self.log_y:
            self.ax.set_yscale("log")
        self.ax.set_ylim((np.nanmin(self.window_sizes), np.nanmax(self.window_sizes)))