I am creating react-typescript app and I am using Gantt chart.
I tried to use scrollablePlotArea to achieve this result here https://jsfiddle.net/BlackLabel/s013uqa5/
But in my case this scrollbar does not behave similar to the above example.
Here is my code https://codepen.io/manshi44/pen/zYMZYXO?editors=0010
Please see the highlighted part of the image https://ibb.co/sj0tnW7. I dont want to see these when i am scrolling.
Am i missing something or this is expected behavior?