Y-axis display is abnormal


1、I wrote a temperature curve based on the chart code. The Y-axis scale value is not displayed in the simulator, but it is normal in STM32

2、When the mouse cursor moves over the 36.6 scale value of the Y axis, it will be erased, but the 36.4 scale value will not be erased

What MCU/Processor/Board and compiler are you using?

VS studio ,TFT simulator

What do you experience?

What do you expect?

Code to reproduce

Screenshot and/or video

lv_sim_visual_studio_sdl.zip (1.0 MB)