Start with three sheets. A Bar Chart, Line Chart, and a Map View.
Set your objects to Floating. Drag in a vertical container.
Add any color to the container so it is easier to see. Drag two blank boxes into the container. This will make it easier to add more objects later.
Drag the bar chart and line chart into the container. If you are still using floating objects, you can either hold the control key down, or change it to tiled.