react-gifted-charts/dist/PieChartPro/styles.css

ReactJS counterpart of react-native-gifted-charts. An intuitive charting library for Bar, Line, Area, Pie, Donut, Stacked Bar, Population Pyramid and Radar charts in React

.appear {
    animation-name: opacIncrease;
    animation-duration: 0.5s;
    animation-delay: 0.8s;
    animation-fill-mode: forwards;
    opacity: 0;
}
@keyframes opacIncrease {
    0% { opacity: 0; }
    100% { opacity: 1; }
  }