To reveal the difference in the application code, each panel is further split into two horizontal frames, with the upper frame showing the online store and the lower part showing snippets of the code.

Finally, the balloons are beautifully placed across the sky, but the red balloon in the upper left of the frame is the final, key element to the success of the image.

We show the queries in the upper left frame, the rendered SVG output in the lower frame, and the non-spatial attributes in the upper right frame.