{ "schema_version": "jp-election-municipality-proportional-swing-graph.v1", "dataset_id": "jp-election-db.derived-shape.graph", "family": "graph", "dataset": "municipality-proportional-swing-2025-2026", "source_release_version": "2026-05-03-v050", "selector": { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "party_id": "JCP", "party_label": "共産", "party_label_en": "Japanese Communist Party", "scope": "prefecture", "ranking_id": "", "ranking_label": "", "ranking_label_en": "" }, "comparison": { "comparison_key": "20250720_hc_pr__20260208_hr_block", "baseline_election_set_key": "20250720_hc", "baseline_election_date": "2025-07-20", "baseline_vote_system": "pr", "target_election_set_key": "20260208_hr", "target_election_date": "2026-02-08", "target_vote_system": "block" }, "metric": { "primary_metric_id": "votes_change_rate_pct", "primary_metric_label": "票数増減率", "secondary_metric_id": "votes_delta", "secondary_metric_label": "票数差" }, "summary": { "point_grain": "municipality", "point_count": 25, "municipality_count": 25, "min_votes_change_rate_pct": -26.315789, "max_votes_change_rate_pct": 9.90099 }, "municipalities": [ { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "053490", "municipality_name": "八峰町", "municipality_name_en": "Happou-cho", "baseline_votes": 101.0, "target_votes": 111.0, "votes_delta": 10.0, "votes_change_rate_pct": 9.90099, "baseline_vote_share_pct_muni": 3.375668, "target_vote_share_pct_muni": 3.844822, "vote_share_delta_pct_pt": 0.469154 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "053481", "municipality_name": "三種町", "municipality_name_en": "Mitane-cho", "baseline_votes": 296.0, "target_votes": 304.0, "votes_delta": 8.0, "votes_change_rate_pct": 2.702703, "baseline_vote_share_pct_muni": 4.517015, "target_vote_share_pct_muni": 4.525156, "vote_share_delta_pct_pt": 0.008141 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052094", "municipality_name": "鹿角市", "municipality_name_en": "Kazuno-shi", "baseline_votes": 306.0, "target_votes": 312.0, "votes_delta": 6.0, "votes_change_rate_pct": 1.960784, "baseline_vote_share_pct_muni": 2.573591, "target_vote_share_pct_muni": 2.6603, "vote_share_delta_pct_pt": 0.086709 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052060", "municipality_name": "男鹿市", "municipality_name_en": "Oga-shi", "baseline_votes": 426.078, "target_votes": 433.0, "votes_delta": 6.922, "votes_change_rate_pct": 1.624585, "baseline_vote_share_pct_muni": 3.645119, "target_vote_share_pct_muni": 3.641409, "vote_share_delta_pct_pt": -0.00371 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052116", "municipality_name": "潟上市", "municipality_name_en": "Katagami-shi", "baseline_votes": 415.0, "target_votes": 418.0, "votes_delta": 3.0, "votes_change_rate_pct": 0.722892, "baseline_vote_share_pct_muni": 2.85852, "target_vote_share_pct_muni": 3.069467, "vote_share_delta_pct_pt": 0.210947 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "053031", "municipality_name": "小坂町", "municipality_name_en": "Kosaka-machi", "baseline_votes": 80.0, "target_votes": 80.0, "votes_delta": 0.0, "votes_change_rate_pct": 0.0, "baseline_vote_share_pct_muni": 3.426124, "target_vote_share_pct_muni": 3.613369, "vote_share_delta_pct_pt": 0.187245 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052019", "municipality_name": "秋田市", "municipality_name_en": "Akita-shi", "baseline_votes": 6038.391, "target_votes": 5842.0, "votes_delta": -196.391, "votes_change_rate_pct": -3.252373, "baseline_vote_share_pct_muni": 4.233041, "target_vote_share_pct_muni": 4.142998, "vote_share_delta_pct_pt": -0.090043 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "053619", "municipality_name": "五城目町", "municipality_name_en": "Gojome-machi", "baseline_votes": 119.0, "target_votes": 115.0, "votes_delta": -4.0, "votes_change_rate_pct": -3.361345, "baseline_vote_share_pct_muni": 2.975, "target_vote_share_pct_muni": 2.909183, "vote_share_delta_pct_pt": -0.065817 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052027", "municipality_name": "能代市", "municipality_name_en": "Noshiro-shi", "baseline_votes": 872.0, "target_votes": 837.0, "votes_delta": -35.0, "votes_change_rate_pct": -4.013761, "baseline_vote_share_pct_muni": 3.770974, "target_vote_share_pct_muni": 3.665586, "vote_share_delta_pct_pt": -0.105388 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "053686", "municipality_name": "大潟村", "municipality_name_en": "Ogata-mura", "baseline_votes": 38.0, "target_votes": 36.0, "votes_delta": -2.0, "votes_change_rate_pct": -5.263158, "baseline_vote_share_pct_muni": 2.231356, "target_vote_share_pct_muni": 2.082128, "vote_share_delta_pct_pt": -0.149228 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "053635", "municipality_name": "八郎潟町", "municipality_name_en": "Hachirogata-machi", "baseline_votes": 94.0, "target_votes": 89.0, "votes_delta": -5.0, "votes_change_rate_pct": -5.319149, "baseline_vote_share_pct_muni": 3.271841, "target_vote_share_pct_muni": 3.183119, "vote_share_delta_pct_pt": -0.088722 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052035", "municipality_name": "横手市", "municipality_name_en": "Yokote-shi", "baseline_votes": 1213.091, "target_votes": 1145.0, "votes_delta": -68.091, "votes_change_rate_pct": -5.613017, "baseline_vote_share_pct_muni": 3.046207, "target_vote_share_pct_muni": 2.88959, "vote_share_delta_pct_pt": -0.156617 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "054348", "municipality_name": "美郷町", "municipality_name_en": "Misato-cho", "baseline_votes": 302.0, "target_votes": 284.0, "votes_delta": -18.0, "votes_change_rate_pct": -5.960265, "baseline_vote_share_pct_muni": 3.416676, "target_vote_share_pct_muni": 3.109943, "vote_share_delta_pct_pt": -0.306733 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052043", "municipality_name": "大館市", "municipality_name_en": "Odate-shi", "baseline_votes": 1083.028, "target_votes": 1015.0, "votes_delta": -68.028, "votes_change_rate_pct": -6.281278, "baseline_vote_share_pct_muni": 3.499735, "target_vote_share_pct_muni": 3.401019, "vote_share_delta_pct_pt": -0.098716 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052140", "municipality_name": "にかほ市", "municipality_name_en": "Nikaho-shi", "baseline_votes": 332.02, "target_votes": 306.0, "votes_delta": -26.02, "votes_change_rate_pct": -7.836877, "baseline_vote_share_pct_muni": 2.898978, "target_vote_share_pct_muni": 2.628189, "vote_share_delta_pct_pt": -0.270789 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052078", "municipality_name": "湯沢市", "municipality_name_en": "Yuzawa-shi", "baseline_votes": 674.095, "target_votes": 620.0, "votes_delta": -54.095, "votes_change_rate_pct": -8.024833, "baseline_vote_share_pct_muni": 3.477046, "target_vote_share_pct_muni": 3.157948, "vote_share_delta_pct_pt": -0.319098 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052124", "municipality_name": "大仙市", "municipality_name_en": "Daisen-shi", "baseline_votes": 1078.317, "target_votes": 989.0, "votes_delta": -89.317, "votes_change_rate_pct": -8.283, "baseline_vote_share_pct_muni": 2.911302, "target_vote_share_pct_muni": 2.594439, "vote_share_delta_pct_pt": -0.316863 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052132", "municipality_name": "北秋田市", "municipality_name_en": "Kitaakita-shi", "baseline_votes": 668.112, "target_votes": 611.0, "votes_delta": -57.112, "votes_change_rate_pct": -8.548267, "baseline_vote_share_pct_muni": 4.864657, "target_vote_share_pct_muni": 4.685583, "vote_share_delta_pct_pt": -0.179074 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "054631", "municipality_name": "羽後町", "municipality_name_en": "Ugo-machi", "baseline_votes": 300.03, "target_votes": 274.0, "votes_delta": -26.03, "votes_change_rate_pct": -8.675799, "baseline_vote_share_pct_muni": 4.617978, "target_vote_share_pct_muni": 4.000584, "vote_share_delta_pct_pt": -0.617394 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052159", "municipality_name": "仙北市", "municipality_name_en": "Semboku-shi", "baseline_votes": 370.224, "target_votes": 336.0, "votes_delta": -34.224, "votes_change_rate_pct": -9.244133, "baseline_vote_share_pct_muni": 3.176525, "target_vote_share_pct_muni": 2.955925, "vote_share_delta_pct_pt": -0.2206 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "052108", "municipality_name": "由利本荘市", "municipality_name_en": "Yurihonjo-shi", "baseline_votes": 822.141, "target_votes": 742.0, "votes_delta": -80.141, "votes_change_rate_pct": -9.747841, "baseline_vote_share_pct_muni": 2.387654, "target_vote_share_pct_muni": 2.045881, "vote_share_delta_pct_pt": -0.341773 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "054640", "municipality_name": "東成瀬村", "municipality_name_en": "Higashinaruse-mura", "baseline_votes": 76.0, "target_votes": 65.0, "votes_delta": -11.0, "votes_change_rate_pct": -14.473684, "baseline_vote_share_pct_muni": 5.667412, "target_vote_share_pct_muni": 4.696532, "vote_share_delta_pct_pt": -0.97088 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "053279", "municipality_name": "上小阿仁村", "municipality_name_en": "Kamikoani-mura", "baseline_votes": 28.0, "target_votes": 23.0, "votes_delta": -5.0, "votes_change_rate_pct": -17.857143, "baseline_vote_share_pct_muni": 2.594995, "target_vote_share_pct_muni": 2.295409, "vote_share_delta_pct_pt": -0.299586 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "053465", "municipality_name": "藤里町", "municipality_name_en": "Fujisato-machi", "baseline_votes": 55.0, "target_votes": 44.0, "votes_delta": -11.0, "votes_change_rate_pct": -20.0, "baseline_vote_share_pct_muni": 3.516624, "target_vote_share_pct_muni": 3.118356, "vote_share_delta_pct_pt": -0.398268 }, { "prefecture_code": "05", "prefecture_name": "秋田県", "prefecture_name_en": "Akita", "jis_code": "053660", "municipality_name": "井川町", "municipality_name_en": "Ikawa-machi", "baseline_votes": 76.0, "target_votes": 56.0, "votes_delta": -20.0, "votes_change_rate_pct": -26.315789, "baseline_vote_share_pct_muni": 3.406544, "target_vote_share_pct_muni": 2.546612, "vote_share_delta_pct_pt": -0.859932 } ] }