Drawing+Science+and+Math+diagrams+in+Inkscape

= __ How to Draw Science Diagram on Inkscape. __ =

3. Click on the pen 1 up from the fountain pen on the left hand side this lets you make straight and curved lines just with the mouse.
==== 4. If you want a straight line you have to click where you want it then click again to release the line. 5. If you want a curved line do the same thing, but after you’ve done the first click move the mouse in the direction to make the curved line then click to release it. ====