import { ScrollBox } from '@antv/x6-react-components'
import '@antv/x6-react-components/es/scroll-box/style/index.css'

<ScrollBox
  containerWidth={300}
  containerHeight={200}
  contentWidth={1200}
  contentHeight={3000}
  containerStyle={{ border: '1px solid #f0f0f0' }}
  contentStyle={{
    position: 'relative',
    cursor: 'grab',
    background:
      'linear-gradient(217deg, rgba(255,0,0,.8), rgba(255,0,0,0) 70.71%), linear-gradient(127deg, rgba(0,255,0,.8), rgba(0,255,0,0) 70.71%), linear-gradient(336deg, rgba(0,0,255,.8), rgba(0,0,255,0) 70.71%)',
  }}
>
  <div style={{ position: 'absolute', top: 8, left: 8 }}>Top-Left-Corner</div>
  <div style={{ position: 'absolute', top: 8, right: 8 }}>Top-Right-Corner</div>
  <div style={{ position: 'absolute', bottom: 8, left: 8 }}>Bottom-Left-Corner</div>
  <div style={{ position: 'absolute', bottom: 8, right: 8 }}>Bottom-Right-Corner</div>
</ScrollBox>