isOverviewed(isOverviewed){if(isOverviewed===this.isOverviewed)return;if(isOverviewed){this.showOverview_();}else{this.hideOverview_();}},hideOverview_(opt_event){this.$.overview_container.style.display='none';this.$.hide_overview.style.display='none';this.$.show_overview.style.display='block';if(opt_event!==undefined){opt_event.stopPropagation();tr.b.Timing.instant('histogram-set-table-name-cell','hideOverview');this.row.viewState.isOverviewed=this.isOverviewed;}},showOverview_(opt_event){if(opt_event!==undefin...