Enter drawing commands ( list of drawing commands):

Example:
Make a figure.

Draw a line from (10,10) to (50,100).

Draw text.
The text is "Yes!".
The position is (100,100).
The font size is 20.
The color is red.

Do the following for i=1,...,5: 
 y = i*20. 
 Draw text. 
 The text is "Hi". 
 The color is blue. 
 The direction is 30 degrees.
 The position is (150, y).


Write "<br>".

Write "x=<input name=x> <input type=submit>".

If x is the string 4 then:
 write "Yes. ".
 write "x is 4. ".

If x is the string 5 then write "x is 5. ".

If x is the string 4 then:
 write "Yes. ".
 write "x is 4. ".
 If y is the string 5 then write "y is 5. ".