onTapSeeMore: function(e) {
e.stopPropagation();
e.preventDefault();
tracker.trackEvent('Dashboard_TopCharts', 'ClickThrough', this.trackerLabel);
}
function _onShowTooltip() {
tracker.trackEvent('Dashboard_DateData', 'DataDrillDown', timeRangeModel.get('mode'));
}
function _showPopover() {
this.el.find('.popover').show();
tracker.trackEvent('Dashboard_TopCharts', 'DataDrillDown', this.trackerLabel);
}