add graph files for the examples

.gitignore

@@ -3,7 +3,6 @@
 test_files/
 test.txt
 *.cmap
-*_graph.txt
 *_key.txt
 .idea
 .DS_Store

examples/GBM39/FF-4_amplicon1_graph.txt

@@ -0,0 +1,26 @@
+SequenceEdge: StartPosition, EndPosition, PredictedCopyCount, AverageCoverage, Size, NumberReadsMapped
+sequence	chr7:54729801-	chr7:54743010+	3.02355263422	1.76758693541	13209	467
+sequence	chr7:54743011-	chr7:54830971+	3.44885072184	1.53305419678	87960	2697
+sequence	chr7:54830972-	chr7:55194959+	112.588937417	57.4076397467	363987	417917
+sequence	chr7:55194960-	chr7:55222712+	3.09628183497	1.4971241228	27752	831
+sequence	chr7:55222713-	chr7:55676816+	112.588937417	54.6149394043	454103	496021
+sequence	chr7:55676817-	chr7:55677805+	16.6929626096	7.5833602443	988	150
+sequence	chr7:55677806-	chr7:56117062+	112.588937417	51.5339056868	439256	452736
+sequence	chr7:56117063-	chr7:56160866+	3.44885072184	1.79890886857	43803	1576
+sequence	chr7:56160867-	chr7:56176800+	2.73703254678	1.45913293417	15933	465
+BreakpointEdge: StartPosition->EndPosition, PredictedCopyCount, NumberOfReadPairs, HomologySizeIfAvailable(<0ForInsertions), Homology/InsertionSequence
+source	chr7:-1-->chr7:54729801-	3.02355263422	4	None	None
+concordant	chr7:54743010+->chr7:54743011-	3.02355263422	1	None	None
+concordant	chr7:54830971+->chr7:54830972-	3.44885072184	1	None	None
+concordant	chr7:55194959+->chr7:55194960-	3.09628183497	4	None	None
+concordant	chr7:55222712+->chr7:55222713-	3.09628183497	2	None	None
+concordant	chr7:55676816+->chr7:55676817-	16.6929626096	15	None	None
+concordant	chr7:55677805+->chr7:55677806-	16.6929626096	33	None	None
+concordant	chr7:56117062+->chr7:56117063-	3.44885072184	3	None	None
+concordant	chr7:56160866+->chr7:56160867-	2.73703254678	3	None	None
+source	chr7:-1-->chr7:56176800+	2.73703254678	2	None	None
+source	chr7:-1-->chr7:54743011-	0.425298087626	2	None	None
+discordant	chr7:55222713-->chr7:55194959+	109.492655582	84	None	None
+discordant	chr7:55677806-->chr7:55676816+	95.8959748076	17	None	None
+discordant	chr7:56117062+->chr7:54830972-	109.140086695	21	None	None
+source	chr7:-1-->chr7:56160866+	0.711818175071	5	None	None