Navigating through multimedia content - Build Windows 8 Apps with HTML5 and JavaScript - page 171

FIGURE 7-12 A SemanticZoom component showing its master view.
Note that the SemanticZoom component defaults to the details, zoomed-in view. To have it display
in zoomed-out mode by default, you need an extra attribute in default.html :
<div id="semantic-zoom-container"
data-win-control="WinJS.UI.SemanticZoom"
data-win-options="{initiallyZoomedOut: true}">
When the user clicks or taps a category, you get what's in Figure 7-13.