The 'MultiGraphSetBasicLevel' function changes the 'Basic Level' property of Multi-graph object. Only if the tags of Multi-graph is two or higher, you can use this function.
void @MultiGraphSetBasicLevel(string class_name, int tag_index);
Parameters
string class_name : class name of Multi-graph object
int tag_index : tag index (If the number of tags is four[TAG1, TAG2, TAG3, TAG4], the tag index is as follows : TAG1[tag index = 0], TAG2[tag index = 1], TAG3[tag index = 2], TAG4[index = 3])
Return Value
none
Example1
@MultiGraphSetBasicLevel("MultiGraph1", 2);
Description : Assume that the number of tags is four[TAG1, TAG2, TAG3, TAG4] and the tag index is as follows : TAG1[tag index = 0], TAG2[tag index = 1], TAG3[tag index = 2], TAG4[index = 3]. The 'Basic Level' property of 'MultiGraph1' is changes into the 'Level' of 'TAG3'.
Reference