flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.slidecontainer{
    width: 50%;
}

  </style>
</head>
<body>

  <script type="text/javascript">
    // structure of JSON
// { xLabel: string,
//   yLabel: string,
//   series: [ tests ] }
//
// tests := { name: string,
//            description: { start : int, sampling: float, stabilize: bool,
//                           quota: float, limit: int, instances: [string],
//                           samples: int, time : floa