matlab EdgeLabel
时间: 2023-10-31 20:46:01 浏览: 46
EdgeLabel is a property in Matlab that allows the user to customize the labels that appear on the edges of a graph or plot. This feature is useful when the user wants to add descriptive labels to the edges of the graph or plot, such as the weight or distance between the nodes.
The EdgeLabel property can be set by accessing the 'EdgeLabel' property of the graph object, using the dot notation. For example, to set the label of edge (1,2) in a graph object G, the following code can be used:
G.Edges.Labels{1} = 'Weight: 5';
This will set the label of the first edge in the graph to 'Weight: 5'. The EdgeLabel property can also be set for all edges in the graph by using a cell array of labels, where each element corresponds to an edge in the graph. For example:
G.Edges.Labels = {'Weight: 5', 'Distance: 10', 'Cost: 20'};
This will set the labels of the first three edges in the graph to 'Weight: 5', 'Distance: 10', and 'Cost: 20', respectively.
In summary, the EdgeLabel property in Matlab is a useful feature for customizing the labels of edges in a graph or plot. By using this property, the user can add descriptive labels to the edges, making the graph or plot more informative and easier to understand.