Ground overlays enable you to "drape" an image onto the Earth's terrain. When you can avoid using entity references.
Entity references are hard to type!Google Earth from parsing the HTML incorrectly (for example, the symbol > is written as > and the symbol with CDATA tags:Įasier to write when you can avoid using entityĪnd here's the without CDATA tags, so that special characters must use entity references: If you don't, theĪngle brackets need to be written as entity references to prevent If you want to write standard HTML inside a tag, you can put it inside a CDATA tag. Text inside the tag, the tag, and the element of are all automatically transformed into standard HTTP hyperlinks. Google Earth 4.0 has an auto-markup feature that automatically converts text such as into active hyperlinks that the user can click. Auto-Markup in Google Earth (Release 4.0 and later) The "Descriptive HTML" Placemark example (in the Styles and Markup folder) into a text editor. If you'd like to see the full list, copy and paste You can add links, font sizes, styles, and colors, and specify text alignment and tables. The KML Samples file has an example of almost everything you can do with Placemark text. The Point is used to place the icon, but there is no graphical representation of the Point itself. But only a with a Point can have an icon and label. In KML, a can contain one or more geometry elements, such as a LineString, Polygon, or Model. By default, the icon is the familiar yellow pushpin. A Point Placemark is the only way to draw an icon and label in the 3D Viewer of Google Earth. What users commonly think of as a "placemark" in Google Earth is actually a element with a child in KML. If you were wondering where the Placemark is, it's right over Google's Building 41, where we developed Google Earth!
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