small changes on cursor label

Author: mp-007

example_cursor_scatter_experimental/graph_widget.py

@@ -316,7 +316,7 @@ def hover(self, event) -> None:
 
                 #x y label
                 if self.scatter_label  and idx_best > len(good_line)-1:                                 
-                    self.text.set_text(f"pt{self.scatter_label [good_index_scatter[idx_best]]} x={x}, y={y}")
+                    self.text.set_text(f"{self.scatter_label [good_index_scatter[idx_best]]} x={x}, y={y}")
                 else:
                     self.text.set_text(f"x={x}, y={y}")
 

example_cursor_scatter_experimental/main.py

@@ -47,7 +47,7 @@ def on_start(self, *args):
         mygraph = GraphGenerator()
 
         self.screen.figure_wgt.figure = mygraph.fig
-        self.screen.figure_wgt.scatter_label  = mygraph.ptid
+        self.screen.figure_wgt.scatter_label  = ['pt' + str(i) for i in mygraph.ptid]
         self.screen.figure_wgt.axes = mygraph.ax1
         self.screen.figure_wgt.xmin = mygraph.xmin
         self.screen.figure_wgt.xmax = mygraph.xmax