setpixel function for max7219

Using Arduino LEDs and Multiplexing
1

Please help me!

I am looking for code to set pixels of max7219 dot matrix so i could control each pixel of daisy chain of max7219. it should be something like this:

void setpixel(int chain, int x , int y)

chain stand for block number , X and Y for coordination )
thanks

2

The library MD_MAX72xx has this function called setPoint

bool setPoint(uint8_t r, uint16_t c, bool state);
3

Thank you very much for quick response , would you please post an example Sketch .it looks very complicated . i need just controlling each pixel.

thanks again