self.display needs to be used to extra width/height in constructor. p…

…imoroni#19
kevinjwalters · Jan 6, 2021 · f9bb309 · f9bb309
1 parent 00e1590
commit f9bb309
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/library/pimoroni_envirowing/screen/plotter.py b/library/pimoroni_envirowing/screen/plotter.py
@@ -37,8 +37,8 @@ def __init__(self, colours, bg_colour=None, max_value=None, min_value=None,
 
         self.num_colours = len(colours) + 1
 
-        plot_width = display.width if width is None else width
-        plot_height = display.height if height is None else height
+        plot_width = self.display.width if width is None else width
+        plot_height = self.display.height if height is None else height
         if top_space:
             self.bitmap = displayio.Bitmap(plot_width, plot_height - top_space,
                                            self.num_colours)