canvas{height:150px!important;width:300px!important}.tooltip{position:relative}.tooltip .tooltip-text{visibility:hidden;width:70px;font-size:14px;background-color:black;color:#fff;text-align:center;border-radius:6px;padding:5px 0;position:absolute;z-index:1;bottom:125%;left:120%;margin-left:-60px}.tooltip .tooltip-text:after{content:"";position:absolute;top:100%;left:50%;margin-left:-5px;border:5px solid transparent;border-top-color:black}.tooltip-clicked .tooltip-text{visibility:visible!important}