public void zoom(double zoomFactor) {
        PrimeSelenium.executeScript(isRangeChangedAjaxified(), getWidgetByIdScript() + ".zoom(" + zoomFactor + ");");
    }
Zoom the timeline in by the zoom factor.

@param zoomFactor a number between 0 and 1
primefaces-selenium/primefaces-selenium-components/src/main/java/org/primefaces/selenium/component/Timeline.java