new version can't display graph 
but Terminal have data ? 
Recv:  ==T:32.32 /-28416.00 ==B:33.07 /0.00 @:0 B@:0 
Recv:  ==T:32.21 /-28416.00 ==B:33.07 /0.00 @:0 B@:0 
Recv:  ==T:32.16 /-28416.00 ==B:33.10 /0.00 @:0 B@:0 
Recv:  ==T:32.14 /-28416.00 ==B:33.13 /0.00 @:0 B@:0 
Recv:  ==T:32.08 /-28416.00 ==B:33.10 /0.00 @:0 B@:0 
Recv:  ==T:32.11 /-28416.00 ==B:33.05 /0.00 @:0 B@:0 
Recv:  ==T:32.08 /-28416.00 ==B:33.05 /0.00 @:0 B@:0 
Recv:  ==T:32.08 /-28416.00 ==B:33.05 /0.00 @:0 B@:0 
Recv:  ==T:32.08 /-28416.00 ==B:32.97 /0.00 @:0 B@:0 
Recv:  ==T:32.08 /-28416.00 ==B:33.02 /0.00 @:0 B@:0 
Recv:  ==T:32.08 /-28416.00 ==B:32.97 /0.00 @:0 B@:0 
Recv:  ==T:32.08 /-28416.00 ==B:32.99 /0.00 @:0 B@:0 
Recv:  ==T:32.08 /-28416.00 ==B:32.97 /0.00 @:0 B@:0 
Recv:  ==T:32.08 /-28416.00 ==B:32.94 /0.00 @:0 B@:0 
Recv:  ==T:32.08 /-28416.00 ==B:32.92 /0.00 @:0 B@:0 
Recv:  ==T:32.08 /-28416.00 ==B:32.94 /0.00 @:0 B@:0 
Recv:  ==T:32.08 /-28416.00 ==B:32.92 /0.00 @:0 B@:0
OctoPi Version 1.3.9 
Printer : CR10S Pro
             
            
               
               
               
            
            
                 
                 
              
           
          
            
            
              Looks like your printer's firmware is outputting a non-standard temperature string, does it work if you use any other host software like pronterface or repetier host?
             
            
               
               
               
            
            
                 
                 
              
           
          
            
            
              Recv: FIRMWARE_NAME:Marlin Ver 1.30.0  (Creality3D) SOURCE_CODE_URL:https://github.com/MarlinFirmware/Marlin  PROTOCOL_VERSION:1.0 MACHINE_TYPE:3D Printer EXTRUDER_COUNT:1 UUID:cede2a2f-41a2-4748-9b12-c55c62f367ff 
Recv: Cap:EEPROM:1 
Recv: Cap:AUTOREPORT_TEMP:1 
Recv: Cap:PROGRESS:0 
Recv: Cap:PRINT_JOB:1 
Recv: Cap:AUTOLEVEL:1 
Recv: Cap:Z_PROBE:1 
Recv: Cap:LEVELING_DATA:1 
Recv: Cap:SOFTWARE_POWER:0 
Recv: Cap:TOGGLE_LIGHTS:0 
Recv: Cap:CASE_LIGHT_BRIGHTNESS:0 
Recv: Cap:EMERGENCY_PARSER:0 
Recv: ok
             
            
               
               
               
            
            
                 
                 
              
           
          
            
              
                Max  
                
               
               
              
                  
                    January 13, 2019,  8:54pm
                   
                   
              5 
               
             
            
              Hi 
I have the exact same problem as Witawat also with a Creality CR10-S Pro , OctoPrint 1.3.10 on OctoPi 0.15.1
The serial log shows temperatures as follows...
2019-01-13 17:47:26,353 - Recv:  ==T:28.18 /0.00 ==B:65.52 /65.00 @:0 B@:0
2019-01-13 17:47:29,341 - Recv:  ==T:28.24 /0.00 ==B:65.34 /65.00 @:0 B@:0
2019-01-13 17:47:32,346 - Recv:  ==T:28.24 /0.00 ==B:65.17 /65.00 @:0 B@:0 
 
.. but OctoPrint and Repetier Host can't interpret it and hence show 0Β° or no cur. temp.
Latest Firmware based on Marlin 1.60.3 from Ceality site is installed:
Recv: FIRMWARE_NAME:Marlin Ver 1.60.3 (Creality3D) SOURCE_CODE_URL:https://github.com/MarlinFirmware/Marlin PROTOCOL_VERSION:1.0 MACHINE_TYPE:www.cxsw3d.com EXTRUDER_COUNT:1 UUID:cede2a2f-41a2-4748-9b12-c55c62f367ff
Recv: Cap:EEPROM:1
Recv: Cap:AUTOREPORT_TEMP:1
Recv: Cap:PROGRESS:0
Recv: Cap:PRINT_JOB:1
Recv: Cap:AUTOLEVEL:1
Recv: Cap:Z_PROBE:1
Recv: Cap:LEVELING_DATA:1
Recv: Cap:SOFTWARE_POWER:0
Recv: Cap:TOGGLE_LIGHTS:0
Recv: Cap:CASE_LIGHT_BRIGHTNESS:0
Recv: Cap:EMERGENCY_PARSER:0
Recv: ok
 
Is there a work-around for Octoprint available or is it required that the manufacturer fixes the firmware? 
Thanks in advance!
             
            
               
               
               
            
            
                 
                 
              
           
          
          
            
              
                Max  
                
               
               
              
                  
                    January 14, 2019, 12:06am
                   
                   
              7 
               
             
            
              ... had tried the search but apparently not with the right terms. 
Thanks for your hint - that should help!