Scroll motion manager.
bower install ZoomingFrame
// init
var zoomingFrame = new ZoomingFrame({
$root: $('.wrapper'), // root element
max: 10000, // scroll end value
$touchMat: $('.touch-mat') // element for sp touch event
});
// add figure
zoomingFrame.addFigure($('.sample-figure'), [{
scroll: 0,
scale: 1
}, {
scroll: 2000,
scale: 2
}], { after: 'fit' });