text: import bpy
  import os
  import sys
  
  # code to help Blender find local python modules
  filepath = bpy.data.filepath
  dir = os.path.dirname(filepath)
  if not dir in sys.path:
     sys.path.append(dir)
        
  dir = dir+'\..\Glyphs' # point to glyph code directory
  if not dir in sys.path:
     sys.path.append(dir)
  #----------------------------------------
  
  from MetOffice import metOfficeLimits
  from MetOffice import metOfficeColours
  
  from Glyph import Glyph
  from Glyph import createGlyph
  from Glyph import initGlyph
  
  from Glyph import Glyph
  from Glyph import createGlyph
  from Glyph import initGlyph
  
  #
  # Code from here
  #
  
  def drawKeyTemperature(average, ortho, text_material):
  
      # copy camera collection    
      cam_x = bpy.context.scene.camera.location[0]
      cam_y = bpy.context.scene.camera.location[1]
      
      # init variables
      atX = cam_x + 9.28
      atY =  cam_y + 4.5
      atZ =  1.4
      temp = 30
      r = 0.5
      
      maxY = atY
  
      # add objects into corect colection
      bpy.data.collections.new("TempScale")
      bpy.context.view_layer.active_layer_collection = bpy.context.view_layer.layer_collection.children[-1]
  
      # loop    
      for x in range(1,9) :    
          name = "Temp" + str(temp)
          
          glyph = initGlyph(0.0, 10, atX, atY, 0.1, r, temp, name, True)
          createGlyph( glyph, 0.0, 1.0, ortho,1)    
          
          bpy.ops.object.text_add(location=(atX, atY, atZ));
          txt = bpy.context.object;
          txt.data.body = str(temp);
          txt.data.extrude = 0.02;
          txt.data.size = 0.5;
          txt.data.materials.append(text_material);
          txt.data.align_x = 'RIGHT';
          txt.data.align_y = 'CENTER';
          bpy.ops.object.origin_set(type='ORIGIN_GEOMETRY');
          txt.location=(atX + 1.1, atY, atZ);
          
          atY =  atY - 1.355
          temp -= 5
          
      minY = atY + 0.2
      
      #print("MinY: " + str(minY))
      #print("MaxY: " + str(maxY))   
          
  #for testing
  #drawKeyTemperature(11.4, True)