Hi!
To change the color of the annotation you can set the FillColor
and/or the StrokeColor
on the annotation.
newAnnot.StrokeColor = new Annotations.Color(255, 0, 0, 1); // (rgba)
newAnnot.FillColor = new Annotations.Color(255, 0, 0, 1); // (rgba)
To change the scale you need to set the scale on the tool that is used to create the annot. In this case it’s AnnotationCreatePerimeterMeasurement
.
You can find documentation here.
Thanks!
Logan