28 lines
813 B
Plaintext
28 lines
813 B
Plaintext
graph ER {
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fontname="Helvetica,Arial,sans-serif"
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node [fontname="Helvetica,Arial,sans-serif", fontsize=10]
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edge [fontname="Helvetica,Arial,sans-serif"]
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layout=neato
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node [shape=box]; course; institute; student;
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node [shape=ellipse]; {node [label="name"] name0; name1; name2;}
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code; grade; number;
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node [shape=diamond,style=filled,color=lightgrey]; "C-I"; "S-C"; "S-I";
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name0 -- course;
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code -- course;
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course -- "C-I" [label="n",len=1.00];
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"C-I" -- institute [label="1",len=1.00];
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institute -- name1;
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institute -- "S-I" [label="1",len=1.00];
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"S-I" -- student [label="n",len=1.00];
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student -- grade;
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student -- name2;
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student -- number;
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student -- "S-C" [label="m",len=1.00];
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"S-C" -- course [label="n",len=1.00];
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label = "\n\nEntity Relation Diagram\ndrawn by NEATO";
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fontsize=20;
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}
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