plotting.py 文件源码

def drawSpatial(self, ax=None):
        if not ax: ax = plt.gca()
        # Stellar Catalog
        self._create_catalog()
        cut = (self.catalog.color > 0) & (self.catalog.color < 1)
        catalog = self.catalog.applyCut(cut)
        ax.scatter(catalog.lon,catalog.lat,c='k',marker='.',s=1)
        ax.set_xlim(self.glon-0.5,self.glon+0.5)
        ax.set_ylim(self.glat-0.5,self.glat+0.5)
        ax.set_xlabel('GLON (deg)')
        ax.set_ylabel('GLAT (deg)')