Wushu sets of pictures to indicate the trajectory of the action of the virtual line how to draw out on the computer?

Suggest using Microsoft?PhotoDraw?2000? (Baidu "PhotoDraw?2000, download" can be) draw a straight line, dotted line or any curvature of the solid line, dotted line with arrows are very easy to draw, after the completion of the other save as a JPG and other appropriate formats can be.

Microsoft?PhotoDraw? is in Microsoft?Office2000 inside a software, do vector drawing is very convenient. Basic program: use PhotoDraw?2000?open the picture - Tools - Drawing - self-selected graphics (straight or arc) -line selection (solid or dotted line) - stroke thickness selection (slider, drag to the appropriate can) - stroke color selection -drawing (arc left click 1 time to start, left click 2 times to locate the arc of the arc of the arc of the top position, left click the third time to determine the arc of the section, the fourth time to set a new section of the arc of the arc of the arc of the top position, the fifth time to determine the arc of the second section, and so on and so on, and finally double-click to complete) -select the arrow, the arrow at the end of the line segment to draw the arrow can be. (text expression process is cumbersome, the actual is very simple and clear, 1-2 minutes of things) so that the arrow drawn in PhotoDraw?2000? inside the position can be dragged, for example, you on the example of the starting point of the arc of the solid line drawn on the low side, you can drag the entire section of the arc upward to make the starting point of the position aligned with the fist.? And then for example, the following example, I randomly drew for your reference:

Download can try to see this:/forum.php?mod=viewthread&tid=6668