上越市合併の変遷（仮）

joetsu_merger.dot

digraph joetsu_merge {
    graph [rankdir = LR];

    "下ノ郷村" -> "金谷村";
    "北大崎村" -> "金谷村";
    "金谷村" -> "高田市\n(1954)";
    "新道村" -> "高田市\n(1954)";

    "高田町" -> "高田町\n(1908)";
    "高城村" -> "高田町\n(1908)";
    "高田町\n(1908)" -> "高田市\n(1911)";
    "高田市\n(1911)" -> "高田市\n(1954)";
    "高田市\n(1954)" -> "高田市\n(1955)";

    "高田市\n(1955)" -> "高田市\n(1959)";

    "和田村" -> "高田市\n(1955)";

    "春日村" -> "春日村\n(1901)";
    "高志村" -> "春日村\n(1901)";
    "国府村" -> "春日村\n(1901)";
    "春日村\n(1901)" -> "高田市\n(1955)";
    "津有村" -> "高田市\n(1955)";

    "北諏訪" [style = dashed];
    "南諏訪" [style = dashed];
    "南諏訪" -> "高田市\n(1955)";
    "諏訪村" -> "北諏訪";
    "諏訪村" -> "南諏訪";
    "北諏訪" -> "直江津市\n(1954)";

    "谷浜村\n(1901)" -> "谷浜・桑取";
    "桑取村" -> "谷浜・桑取";
    "谷浜・桑取" [style = dashed];

    "谷浜村" -> "谷浜村\n(1901)";
    "和泉村" -> "谷浜村\n(1901)";
    "谷浜・桑取" -> "直江津市\n(1955)";

    "飯田村" -> "高士村\n(1901)";
    "高士村" -> "高士村\n(1901)";
    "三郷村" -> "高士村\n(1901)";
    "高士村" -> "三郷村\n(1901)";
    "三郷村" -> "三郷村\n(1901)";

    "高士村\n(1901)" -> "高田市\n(1959)";
    "三郷村\n(1901)" -> "高田市\n(1955)";


    "直江津町" -> "直江津市\n(1954)";
    "有田村" -> "直江津市\n(1954)";
    "八千浦村" -> "直江津市\n(1954)";
    "保倉村" -> "直江津市\n(1954)";
    "直江津市\n(1954)" -> "直江津市\n(1955)";

    "高田市\n(1955)" -> "直江津市\n(1955)" [label = "五智地区を編入"];

    "高田市\n(1959)" -> "上越市\n(1971)";
    "直江津市\n(1955)" -> "上越市\n(1971)";
    "上越市\n(1971)" -> "上越市\n(2005)";

    "月影村" -> "安塚村\n(1901)";
    "安塚村" -> "安塚村\n(1901)";
    "中川村" -> "安塚村\n(1901)";
    "安塚村\n(1901)" -> "安塚町";
    "菱里村" -> "安塚町";
    "子黒村" -> "安塚町";
    "安塚町" -> "上越市\n(2005)";
    "安塚村\n(1901)" -> "浦川原村";
    "下保倉村" -> "浦川原村";
    "浦川原村" -> "上越市\n(2005)";

    "東頸城郡保倉村" -> "大島村\n(1955)";
    "大島村" -> "大島村\n(1901)";
    "仁上村" -> "大島村\n(1901)";
    "大島村\n(1901)" -> "大島村\n(1955)";
    "元保倉村" -> "大島村\n(1901)";
    "旭村" -> "大島村\n(1955)";
    "大島村\n(1955)" -> "上越市\n(2005)";

    "里見村" -> "牧村\n(1901)";
    "川上村" -> "牧村\n(1901)";
    "川辺村" -> "牧村\n(1901)";
    "牧村\n(1901)" -> "牧村\n(1954)";
    "沖見村" -> "牧村\n(1954)";
    "牧村\n(1954)" -> "上越市\n(2005)";

    "柿崎村" -> "柿崎村\n(1901-1908)";
    "犀浜村" -> "柿崎村\n(1901-1908)";
    "下黒川村" -> "柿崎村\n(1901-1908)";
    "七ヶ村" -> "柿崎村\n(1901-1908)";
    "柿崎村\n(1901-1908)" -> "柿崎町\n(1955)";
    "下黒川村" -> "柿崎町\n(1955)";
    "黒川村" -> "柿崎町\n(1955)";
    "黒岩村" -> "柿崎町\n(1955)";
    "柿崎町\n(1955)" -> "上越市\n(2005)";

    "大潟町\n(1957)" -> "上越市\n(2005)";

    "明治村" -> "頸城村";
    "大瀁村" -> "頸城村";
    "頸城村" -> "上越市\n(2005)";

    "中郷村" -> "上越市\n(2005)";

    "板倉村" -> "板倉村\n(1901)";
    "豊原村" -> "板倉村\n(1901)";
    "根越村" -> "板倉村\n(1901)";
    "箕冠村" -> "板倉村\n(1901)";
    "板倉村\n(1901)" -> "板倉町\n(1956-1958)";
    "寺野村" -> "板倉町\n(1956-1958)";
    "板倉町\n(1956-1958)" -> "上越市\n(2005)";

    "菅原村" -> "清里村";
    "櫛池村" -> "清里村";
    "清里村" -> "上越市\n(2005)";

    "里五十公野村" -> "三和村";
    "上杉村" -> "三和村";
    "美守村" -> "三和村";
    "三和村" -> "上越市\n(2005)";

    "名立町" -> "名立町\n(1955)";
    "下名立村" -> "名立村";
    "上名立村" -> "名立村";
    "名立村" -> "名立町\n(1955)";
    "名立町\n(1955)" -> "上越市\n(2005)";
    "吉川町\n(1955)" -> "上越市\n(2005)";

    "吉川村" -> "吉川町\n(1955)";
    "源村" -> "吉川町\n(1955)";
    "旭村" -> "吉川町\n(1955)";

    "上吉川村" -> "吉川村";
    "中吉川村" -> "吉川村";
    "大出口村" -> "吉川村";

    "潟町村" -> "潟町村\n(1901)";
    "犀潟村" -> "潟町村\n(1901)";
    "潟町村\n(1901)" -> "潟町村\n(1955)";
    "旭村" -> "潟町村\n(1955)";
    "潟町村\n(1955)" -> "大潟町\n(1957)";

    { rank = same; "高田市\n(1955)"; "直江津市\n(1955)" }
    { rank = same; "高田市\n(1954)"; "直江津市\n(1954)" }
    { rank = same;
        "高士村\n(1901)"; "三郷村\n(1901)";
        "名立町\n(1955)"; "三和村" "柿崎町\n(1955)"; "大潟町\n(1957)"; "頸城村";
        "吉川町\n(1955)"; "中郷村"; "板倉町\n(1956-1958)"; "清里村"; "安塚町";
        "北諏訪"; "南諏訪"; "和田村"; "春日村\n(1901)"; "津有村";
        "浦川原村"; "大島村\n(1955)"; "牧村\n(1954)"; "谷浜・桑取";
    }
}