I'm building a graph which allows edges to be toggled on/off. I need to be able to add and remove them repeatedly. I have noticed this error with node degrees with nodes attached to toggled edges. I've included an example.
My code:
allElements = cy.elements();
....
var allEdges = allElements.filter('edge');
var allNodes = allElements.filter('node');
for(var i=0; i<5; i++){
// DELETE
var printThis = [];
allNodes.filter(function(i,ele){
printThis.push(ele.degree());
});
console.log(printThis);
cy.remove(allEdges);
cy.add(allEdges);
}
Returns:
[1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 6, 1, 2, 1, 1, 1, 36, 8, 3, 4, 4, 2, 1, 1, 1, 1, 1, 1, 2]
[1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 6, 1, 2, 1, 1, 1, 36, 8, 3, 4, 4, 2, 1, 1, 1, 1, 1, 1, 2]
[2, 2, 2, 2, 2, 6, 2, 2, 2, 2, 2, 12, 2, 4, 2, 2, 2, 72, 16, 6, 8, 8, 4, 2, 2, 2, 2, 2, 2, 4]
[3, 3, 3, 3, 3, 9, 3, 3, 3, 3, 3, 18, 3, 6, 3, 3, 3, 108, 24, 9, 12, 12, 6, 3, 3, 3, 3, 3, 3, 6]
[4, 4, 4, 4, 4, 12, 4, 4, 4, 4, 4, 24, 4, 8, 4, 4, 4, 144, 32, 12, 16, 16, 8, 4, 4, 4, 4, 4, 4, 8]
Which shows that removing edges after the first time dont decrease the degree of the nodes they're attached to.
How can I have cytoscape return the correct degree?
