html {
  color: #444;
  margin: 0px;
  padding: 0px;
  width: 100%;
  height: 100%;
}

body {
  background: white;
  margin: 0px;
  padding: 0px;
  width: 100%;
  height: 100%;
}

.chart {
  position: absolute;
  width: 100%;
  height: 100%;
}