The convex space could be defined as the space that can be seen from any two points, and it is a two-dimensional plan. If a space is not a convex space, this space should be divided into several...

The convex space could be defined as the space that can be seen from any two points, and it is a two-dimensional plan. If a space is not a convex space, this space should be divided into several convex spaces when participating in the simulation, and it is necessary to ensure that all the spaces that participating simulation is convex space (Moo, 2015). Privacy protection and communication between spaces could be analysis by convex space analysis (Johan, Theo, 2015). At the same time, from the analysis of convex space, each space will be conceptualized, and the part that participates in the space will be called an element when calculate. When space is treated as an element, it is not because of its shape, area and so on, but only the relationship between the elements. In a room such as the acupuncture room, the analysis of the convex space can help to understand and simulate the relationship between the various spaces in the room. (Ju, Michael, Hyunsoo, 2017). Convex map graph in depthmap software presents by graphs and statistics, and the graph is the most common way to show the statistics. Each convex space with different value could have different color. If the color could closer to the warm color, the higher the value. On the opposite, closer to the cool color, the lower the value.