User`s manual

want to print other characters, then need to set the character

code to 0 or 1;

• Only can print 2 characters on each horizontal dot line.

[Reference]: GS ‘

4.5.3 ESC ‘

[Name]：Print curve

[Format]： ASCII ESC ’ n x1 x2 …… xk CR

Hexadecimal 1B 27 n x1 x2 …… xk 0D

Decimal 27 39 n x1 x2 …… xk 13

[Description]: This command is used to print curve along the

paper feeding direction. N is the curve number need to print,

it should be within the maximum dots of each line.

There are n curve dots within one line. x1，x2……xk indicates

the position of the curve. The number of xk equal to n. Each

xk should be within the maximum dots of each line. CR

means to print this dot line. The whole n curves graphics is

composed by x1，x2……xk and printed by them.

[Notice]: This command is more suitable for such curves

which are detracted within same line. If there are many

continuous line segment within one line, GS’ is more

convenient.

[Reference]: GS ‘