function run_all_figures()
%RUN_ALL_FIGURES  生成 docs/figures 下的全部论文插图。
%   数据由 scripts/build_figure_data.py 写入 docs/figures/.data/*.mat。
%   本机图形子系统在同一批处理会话里连续渲染多张图会崩溃，故每张图单独起会话；
%   这里只作为 MATLAB 内的手动入口，逐张调用并记日志。

    here = fileparts(mfilename('fullpath'));
    addpath(here);
    log = fullfile(here, 'run_all_figures.log');
    items = { 'flow-overall-architecture', @fig_flow_overall
              'steps-state-machine',       @fig_steps_state_machine
              'timing-attachment-example-105-111-194-199', @fig_timing_attachment
              'timing-measured-q3-10-sources', @fig_timing_measured
              'geo-q1-convex-intersection-zoom', @fig_geo_q1_meetup
              'geo-q1-diameter-circle-counterexample', @fig_geo_q1_counterexample
              'geo-q2-guaranteed-reception-disk', @fig_geo_q2_safe_disk
              'geo-q3-seven-point-coverage', @fig_geo_q3_coverage
              'geo-q4-minimum-cover-31-points', @fig_geo_q4_mincover
              'replay-webui-q3-omnidirectional', @() fig_replay('replay_q3')
              'replay-webui-q4-directional',     @() fig_replay('replay_q4') };
    fid = fopen(log, 'w');
    failed = 0;
    for i = 1:2:numel(items)
        name = items{i};
        fn = items{i + 1};
        try
            fn();
            fprintf(fid, 'OK   %s\n', name);
        catch err
            failed = failed + 1;
            fprintf(fid, 'FAIL %s: %s\n', name, err.message);
        end
    end
    fclose(fid);
    if failed > 0
        fprintf('有 %d 张图生成失败，详见 %s\n', failed, log);
    end
end