pyportal uv index cp7 updates

Author: FoamyGuy

PyPortal_UV_Index/code.py

@@ -69,7 +69,7 @@ def extract_date(date_time):
                     default_bg=0xFFFFFF,
                     caption_font=CAPTION_FONT_FILE)
 
-canvas = displayio.Group(max_size=36)
+canvas = displayio.Group()
 pyportal.splash.append(canvas)
 bar_font = bitmap_font.load_font(BAR_FONT_FILE)