body{
    overflow:hidden;
    margin:0;
    padding:0;
}

.centerchart{
    display:flex;
    align-items: center;
    justify-content: center;
    width:100vw;
    height:100vh
}

.chartarea{
    display:flex;
    align-items: center;
    justify-content: center;
    width:99%;
    height:99%;
}