Method and device for generating three-dimensional graphic file and presenting three-dimensional graphic on client

A device comprising:

• one or more processors;
• and
• one or more memories storing computer readable instructions that, executable by the one or more processors, cause the one or more processors to perform acts comprising:
• downloading a shared description file of a group of three-dimensional graph description objects including one or more identical attribute features;
• downloading a respective separate description file of a respective three-dimensional graph description object of the group of three-dimensional graph description objects;
• combining the shared description file with the respective separate description file to form a three-dimensional graph description file;
• and
• automatically presenting the three-dimensional graph by using the combined three-dimensional graph description file.

One or more memories storing computer readable instructions that, executable by one or more processors, cause the one or more processors to perform acts comprising:

• downloading a shared description file of a group of three-dimensional graph description objects including identical attribute features;
• downloading at least one separate description file of the group of three-dimensional graph description objects;
• combining the shared description file with a separate description file from the at least one separate description file to form a three-dimensional graph description file;
• and
• automatically presenting the three-dimensional graph by using the combined three-dimensional graph description file.