Shanghai Fangling Computer Software co., Ltd
3.1.2 Draw a line
There is a “Line” button in drawing toolbar, you can click it. Click
“Line” button, you can draw a point in drawing field, or input end point of line
according to prompt of input box.
3.1.3 Poly line
There is a “Poly line” button in drawing toolbar, you can click it. Click
“Poly line” button and you can draw a point or input a poly line according to prompt
of input box.
There are two kinds of poly line: poly line 1 & poly line 2.
Poly line 1: The arc will be drawn in tangent form.
Poly line 1: The arc will be drawn in any form.
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