Rendering

•These features are temporary for output purposes and will be disabled after the library is introduced.

•Start drawing with Alt Home. Enter a color code to fill in the background color.

•Enter the matrix with Alt T to determine its position and shape.

•Draw a picture corresponding to the number code with Alt Insert.

• Output text with Alt Space. At the top, press the “ key to write the text to be output or enter a 2-byte array, and at the bottom, specify the color of the text.

•Finish drawing with Alt End.