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Я рисую график на macbook с помощью graphviz dot, вот мой график simple.dot:

 digraph {
    node [shape=record, fontname="Courier New, Courier", fontsize=12]
    graph [fontname="Courier New, Courier", fontsize=12]
    edge [fontname="Courier New, Courier", fontsize=12]

    node626 [label=<<TABLE BORDER="0" CELLSPACING="0" CELLBORDER="1">
        <TR><TD PORT="cell625">global.1</TD></TR>
        <TR><TD PORT="cell627">symbol: name: integer_literal, type: ()=amp;>void, kind: Func</TD></TR>
        <TR><TD PORT="cell633">symbol: name: string_literal, type: ()=amp;>void, kind: Func</TD></TR>
        <TR><TD PORT="cell639">symbol: name: floating_point_literal, type: ()=amp;>void, kind: Func</TD></TR>
        <TR><TD PORT="cell645">symbol: name: character_literal, type: ()=amp;>void, kind: Func</TD></TR>
        <TR><TD PORT="cell651">typeSymbol: name: byte, kind: Plain</TD></TR>
        <TR><TD PORT="cell652">typeSymbol: name: ubyte, kind: Plain</TD></TR>
        <TR><TD PORT="cell653">typeSymbol: name: short, kind: Plain</TD></TR>
        <TR><TD PORT="cell654">typeSymbol: name: ushort, kind: Plain</TD></TR>
        <TR><TD PORT="cell655">typeSymbol: name: int, kind: Plain</TD></TR>
        <TR><TD PORT="cell656">typeSymbol: name: uint, kind: Plain</TD></TR>
        <TR><TD PORT="cell657">typeSymbol: name: long, kind: Plain</TD></TR>
        <TR><TD PORT="cell658">typeSymbol: name: ulong, kind: Plain</TD></TR>
        <TR><TD PORT="cell659">typeSymbol: name: float, kind: Plain</TD></TR>
        <TR><TD PORT="cell660">typeSymbol: name: double, kind: Plain</TD></TR>
        <TR><TD PORT="cell661">typeSymbol: name: char, kind: Plain</TD></TR>
        <TR><TD PORT="cell662">typeSymbol: name: boolean, kind: Plain</TD></TR>
        <TR><TD PORT="cell663">typeSymbol: name: void, kind: Plain</TD></TR></TABLE>>]
    node629 [label=<<TABLE BORDER="0" CELLSPACING="0" CELLBORDER="1">
        <TR><TD PORT="cell628">integer_literal</TD></TR>
        <TR><TD PORT="cell630">symbol: name: local.2, type: void, kind: Local</TD></TR></TABLE>>]
    node632 [label=<<TABLE BORDER="0" CELLSPACING="0" CELLBORDER="1">
        <TR><TD PORT="cell631">local.2</TD></TR></TABLE>>]
    node635 [label=<<TABLE BORDER="0" CELLSPACING="0" CELLBORDER="1">
        <TR><TD PORT="cell634">string_literal</TD></TR>
        <TR><TD PORT="cell636">symbol: name: local.3, type: void, kind: Local</TD></TR></TABLE>>]
    node638 [label=<<TABLE BORDER="0" CELLSPACING="0" CELLBORDER="1">
        <TR><TD PORT="cell637">local.3</TD></TR></TABLE>>]
    node641 [label=<<TABLE BORDER="0" CELLSPACING="0" CELLBORDER="1">
        <TR><TD PORT="cell640">floating_point_literal</TD></TR>
        <TR><TD PORT="cell642">symbol: name: local.4, type: void, kind: Local</TD></TR></TABLE>>]
    node644 [label=<<TABLE BORDER="0" CELLSPACING="0" CELLBORDER="1">
        <TR><TD PORT="cell643">local.4</TD></TR></TABLE>>]
    node647 [label=<<TABLE BORDER="0" CELLSPACING="0" CELLBORDER="1">
        <TR><TD PORT="cell646">character_literal</TD></TR>
        <TR><TD PORT="cell648">symbol: name: local.5, type: void, kind: Local</TD></TR></TABLE>>]
    node650 [label=<<TABLE BORDER="0" CELLSPACING="0" CELLBORDER="1">
        <TR><TD PORT="cell649">local.5</TD></TR></TABLE>>]

    node629:cell630 -> node632:cell631
    node626:cell627 -> node629:cell628
    node635:cell636 -> node638:cell637
    node626:cell633 -> node635:cell634
    node641:cell642 -> node644:cell643
    node626:cell639 -> node641:cell640
    node647:cell648 -> node650:cell649
    node626:cell645 -> node647:cell646
}

  

Скомпилированный с dot -Tpng simple.dot -o simple.png помощью, он дает мне:

Но PORT , похоже, не работает, потому что ребра должны указывать на <TD> другое <TD> . А <TABLE BORDER> также не работает, потому что граница моей таблицы выделена жирным шрифтом.

Пожалуйста, помогите.

Основная проблема в вашем файле — эта строка:

 node [shape=record, fontname="Courier New, Courier", fontsize=12]
  

Что вам нужно, так это node [shape= none …]

 node [shape=none, fontname="Courier New, Courier", fontsize=12]
  

Это устраняет проблемы с границей таблицы и портом. Если вы добавите точку компаса к некоторым ребрам, все станет еще лучше.

  node626:cell627 -> node629:cell628:n