Commit Graph

9 Commits

Author SHA1 Message Date
Robert Machmer
78050c9af7 Add anchor nodes
Nodes set as anchors won't be affected by the force directed layout.
They can be used to fixate the graph to a certain area.
2016-01-02 15:19:35 +01:00
Robert Machmer
47b7624261 Extend graph constructor to handle node tables
The nodes can either be a sequence of strings or a sequence of tables
containing id, name, x and y values.
2015-12-25 00:50:36 +01:00
Robert Machmer
2a258a96d5 Add nodes without name parameter 2015-12-24 22:59:15 +01:00
Robert Machmer
59a055da99 Add optional name parameter for Nodes
This parameter can be accessed via the getName getter. If no value is
passed to the constructor the name variable will default to the id.
2015-12-24 16:56:40 +01:00
Robert Machmer
35868a4360 Add getter which returns a node based on a given id 2015-12-24 03:26:08 +01:00
Robert Machmer
729afd59af Add function for checking if a node with a given id exists 2015-12-24 03:25:04 +01:00
Robert Machmer
ebb82093fb Add function for getting the x and y coordinates of the graph's center 2015-12-24 00:41:18 +01:00
Robert Machmer
6532d97cca Add function for getting the graph's boundaries 2015-12-24 00:41:12 +01:00
Robert Machmer
ac060cda1e Turn library into a package 2015-12-24 00:06:44 +01:00