update collect_legends

Author: DingWB

PyComplexHeatmap/annotations.py

@@ -573,9 +573,9 @@ def plot(self, ax=None, axis=1):  # add self.gs,self.fig,self.ax,self.axes
 				orientation = "up"
 			elif axis == 1:
 				orientation = "down"
-			elif axis == 0 and i <= 0.5:
+			elif axis == 0 and i <= 0.5: #anno_label is on the top (left)
 				orientation = "left"
-			else:
+			else: # on the bottom (right)
 				orientation = "right"
 			self.orientation = orientation
 		self.set_plot_kws(axis)

PyComplexHeatmap/clustermap.py

@@ -2325,7 +2325,7 @@ def collect_legends(self):
 				or self.legend_anchor == "ax_heatmap"
 			):
 				self.label_max_width = heatmap_label_max_width  # * 1.1
-			self.get_legend_list() #self.legend_list will be created
+		self.get_legend_list() #self.legend_list will be created
 
 	def plot_legends(self, ax=None):
 		if self.verbose >= 1: