In the Text Symbol group, change the text symbol font size to 8 pt. Three-dimensional roof information was used where available other roof structures were assumed to be flat at an estimated height.
Dark orange colours indicate higher-yielding locations for installing solar panels or water heating. Type or copy and paste the following text in the text rectangle: Average annual solar energy potential values for rooftops in kilowatt-hours per square meter.On the layout, draw a box under the legend. In the Graphics and Text group, click the Rectangle text tool. On the ribbon, click the Insert tab if necessary.Next, you'll add a short description to help readers understand the map.