View difference between Paste ID: b0VH6y6c and vFRwHXu8

 m = peripheral.wrap("back")
 
 rednet.open("top")
 
 data = {}
 
 function drawLine(m,x, y, lenght, color)
     bgColor = m.getBackgroundColor()
     for i = x, (lenght + x) do
         m.setCursorPos(i,y)
         m.setBackgroundColor(color)
         m.write(" ")
     end
     m.setBackgroundColor(bgColor)
 end
 
 function fetchData()
     while true do
         e, id, d,c = os.pullEvent("rednet_message")
         if id == 0 then
             data = textutils.unserialize(d)
         end
     end
 end
 
 function displayData()
     os.sleep(5)
     while true do
         m.clear()
         m.setBackgroundColor(colors.black)
         m.setCursorPos(1, 1)
         if data["active"] then
             m.write("Reactor Active: Yes")
         else
             m.write("Reactor Active: No")
         end
         m.setCursorPos(1, 2)
         m.write("Network Energy: " .. data["energy"] .. "%")
 
         drawLine(m, 5, 10, colors.green)
         os.sleep(1)
     end
 end
 
-end
+