CHAPTER 13 | Tips for Using Calendar, Contacts, Reminders, and Notes 363 Page Rotation Icon On-Screen Ruler Pencil Icon Ruler Icon Highlighter Icon Pen Icon Eraser Icon Ink Color Selection Icon Figure 13.21 Use the Notes app’s Drawing tools to draw, sketch, or handwrite content within a note. Use the Ruler tool for added precision. To erase content that you’ve drawn on the screen, tap on the Eraser tool and then move your finger on the screen over the areas you want to erase. If you want to delete everything on the screen, however, tap on the Erase All option. After choosing a virtual writing instrument by tapping on it, tap on an ink color. Swipe your finger across the ink colors to view all the available colors, and then tap on the desired color. When you’re ready, use your finger or an optional stylus to draw or handwrite on the iPhone or iPad’s screen. You can switch ink colors or writing instruments as often as you choose (shown in Figure 13.22). TIP To undo your last action, tap on the Undo icon, or to Redo that option you just undid, tap on the Redo icon. If you want to rotate the entire virtual page you’re drawing on, tap on the Rotation icon. To share just the drawn content, not the entire note, tap on the Share icon displayed on the Drawing screen.