#myChart2 {
    width: 100%;
    height: 100%;
  }
.chartcard{
    width: 50vw;
    height: calc(100vh - 500px);
    display: flex;
    align-items: center;
    margin: 10%;
}

.chartbox {
    width: 100%;
    height: 100%;
  
}
@media only screen and (max-width: 700px){
    .chartbox {
        width:  100%;
        height:90%;
       
    }
}
@media only screen and (max-width: 400px){
    .chartbox {
        width: 100%;
        height: 90%;
      
    }
}
@media only screen and (max-width: 200px){
    .chartbox {
        width:100%;
        height: 90%;
       
    }
}