Cant display Cpu Temp metric inside a Cpu load radial graph

[GNKyrios]

Greetings, im trying to replicate the custom theme i did on the original software. I had a radial graph for cpu load, with cpu temp and frecuency inside, but when i do this the theme reloads the entire square containing the radial graph, so the text inside dissapears on each tick refresh, any way i could replicate it?