Questions

https://www.scichart.com/documentation/js/current/webframe.html#Axis%20Styling%20-%20Title,%20Labels,%20Gridlines%20and%20Axis%20Bands.html

https://www.scichart.com/documentation/js/current/webframe.html#The%20Band%20Series%20type.html

https://www.scichart.com/documentation/js/current/webframe.html#Per-Point%20Colouring%20of%20Band%20Segments.html

Please check these links hopefully you will find answer then, otherwise please, could you provide more explanation on what you are trying to achieve and mock/design of your expected output.

Hey, sorry for my poor description. 

What I want to achieve is to set a different background color for the after-hours and pre-market hours. I attached a file to show what it’ll look like. (During the time the market is open, the background is white, the after-hours is titled number 1, and the pre-market is titled number 2). I have the calculation to determine whether the market is open, after hours, or pre-market. But I need a way to tell SciChart “On the XAxis from value x to value y, paint the background with this color.”