Hi all,

I have a simple SmoothLineSeries to plot. Originally all the colors are black for each data point added. What I want to be able to do is given a certain x-axis region, I want to highlight that portion of the SmoothLineSeries. Ideally I would like to be able to color the background of the chart in this x-axis region red OR be able to color the line red when it is within this region. Is there any way to do either? I can describe my problem in more detail if necessary.

Thank you!