## insert(index, gradient_stop) {#int_gradientstop} Inserts a [GradientStop](../../gradientstop/) to the collection at a specified index. ```python def insert(self, index: int, gradient_stop: aspos...... ```python doc = aw.Document() builder = aw.DocumentBuilder(doc=doc)...builder.insert_shape(shape_type=aw.drawing.ShapeType.RECTANGLE,...