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)