One of the most troublesome exercises of my gardening correspondence course is a gardening design . This exercise is needed to be drawn both as ground and perspective designs . I'm not good at sketching, so I decided to do this excise using Excel and MS-Paint, both  are usually included in the Microsoft OS PC. Some of the merit of using Excel are, 1.easily drawing the design with overlapping grid-lines 2.easy to cut,copy, rotate and revise 3.easy to enlarge or to reduce 4.overlap some pictures  using layer function 5.easy to make resources of real trees and flowers by Excel's removing background function. IZU投影図法 (1)  The perspective design was from the view of the cottage side Izu Garden General View  izu-garden   gardenplan