Is it possible to add dotted line and full line in quicksight?

Is it possible to add dotted line and full line in quicksight? I want to show forecasting value along with confidence interval which should be in dotted line with same line color. Please let me know if it is possible.

It sounds like you’re looking for a trend line with confidence intervals, this feature is not yet available in QuickSight.

Are we planning to add it in near future?