INNER CODE UNIT · JavaScript

xt

alexlenail/NN-SVG · FCNN.js:146

        let xt = (layer, node_index) => layer_offsets[layer] + node_index * (nodeDiameter + betweenNodesInLayer[layer]) + w/2  - largest_layer_width/2;
        let yt = (layer, node_index) => layer * (betweenLayers + nodeDiameter) + h/2 - (betweenLayers * layer_offsets.length/3);

        if (nnDirection == 'up') { x = xt; y = yt; }

        node.attr('cx', function(d) { return x(d.layer, d.node_index); })
            .attr('cy', function(d) { return y(d.layer, d.node_index); });

        if(bezierCurves) {
                link.attr("d", (d) => {
                let source = [x(...indices_from_id(d.source)), y(...indices_from_id(d.source))];
                let target = [x(...indices_from_id(d.target)), y(...indices_from_id(d.target))];
            
                // control points
                let cp1 = [(source[0] + target[0]) / 2, source[1]];
                let cp2 = [(source[0] + target[0]) / 2, target[1]];
            
                return "M" + source[0] + "," + source[1]

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