.my-tooltip .ag-chart-tooltip-content {
  background-color: gold;
}

.wrapper {
  height: 100%;
  display: flex;
  flex-direction: column;
}

#toolPanel {
  text-align: center;
  font-size: 12px;
  font-family: Verdana, Arial, Helvetica, sans-serif;
}

.spacer {
  display: inline-block;
  min-width: 20px;
}

button {
  font-family: SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono',
    'Courier New', monospace;
}

#myChart {
  height: 100%;
}