Commit 5ee5aac7b378b7f2b58e15056290afbe745b3a69
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cf7f48a3
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datalets/graph-datalet/graph-datalet.html
| ... | ... | @@ -270,7 +270,7 @@ Example: |
| 270 | 270 | }, |
| 271 | 271 | |
| 272 | 272 | tick : function () { |
| 273 | - if(_this.gnodes != undefined && _this.graph.nodes.length > 0) | |
| 273 | + if(_this.gnodes != undefined && _this.graph.nodes != undefined && _this.graph.nodes.length > 0) | |
| 274 | 274 | { |
| 275 | 275 | d3.selectAll("g foreignObject").attr("x", function (t) { |
| 276 | 276 | return t.x + (t.r ? 0.8 * t.r : 15) | ... | ... |