plot op• Data kinds: none → axes (an op determined by its arguments alone — it takes no image or data input)
• Call: import fullseye as fs; fs.ledger.axes_transform(rect, xlim, ylim, invert_y=True, xscale='linear', yscale='linear') (to call the implementation directly, import annotate; annotate.axes_transform(rect, xlim, ylim, invert_y=True, xscale='linear', yscale='linear'); from the registry, opsannotate.get("axes_transform"))
Build the (closed-form) mapping from data coordinates to pixel coordinates.
> The detailed description below is the original text — the summary and the headings are translated.
`row は下向き という画像の事実と、y は上向き` というグラフの慣習の
ずれを、この 1 か所だけで吸収する。図のコードはこの辞書を持ち回る。
px = x0 + (x - xmin)/(xmax - xmin) * (w - 1)
py = y0 + (h - 1) - (y - ymin)/(ymax - ymin) * (h - 1) # invert_y
Parameters
----------
rect : (x, y, w, h)
描画域(左上基準、画素)。
xlim, ylim : (lo, hi)
データ範囲。lo == hi は傾きが無限大になるので ValueError。
lo > hi(反転軸)も許す ―― 深度やランクを上下逆に描くため。
invert_y : bool
True(既定)なら `ylim[0]` が下端に来る = 普通のグラフ。
False なら画像そのままの向き(上端が `ylim[0]`)。
xscale, yscale : {'linear','log'}
`'log'` は常用対数。範囲に 0 以下が入れば ValueError
(log 軸に 0 を渡して -inf を「端」として描く図は嘘になる)。
Returns
-------
dict
`{"rect", "xlim", "ylim", "invert_y", "xscale", "yscale"}`。
Raises
------
ValueError
矩形が不正、範囲が非有限か幅ゼロ、w か h が 2 未満、
未知の scale、log 軸で範囲に 0 以下。
• figure_annotation family guide
• dataset_conventions — 学習データセット規約の知識 — COCO / YOLO / VOC と外観検査での落とし穴
• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).
• Operator provenance and references — the sources of the research/methods this op family came from.
• The canonical algorithm (author, year) and its uses are named in the family usage guide above.
• annotate_gallery — py -3.11 examples/annotate_gallery.py
• annotate_paper_tour — py -3.11 examples/annotate_paper_tour.py
• poc_beam_modal_video — py -3.11 examples/poc_beam_modal_video.py
• poc_camera_calibration — py -3.11 examples/poc_camera_calibration.py
• poc_camera_shake_deblur — py -3.11 examples/poc_camera_shake_deblur.py
• poc_crack_width_timeseries — py -3.11 examples/poc_crack_width_timeseries.py
• poc_dehazing — py -3.11 examples/poc_dehazing.py
• poc_dic_strain — py -3.11 examples/poc_dic_strain.py
• poc_driving_decisions — py -3.11 examples/poc_driving_decisions.py
• poc_driving_traffic — py -3.11 examples/poc_driving_traffic.py
• poc_focus_stacking — py -3.11 examples/poc_focus_stacking.py
• poc_interferometry_step — py -3.11 examples/poc_interferometry_step.py
• poc_measurement_system_analysis — py -3.11 examples/poc_measurement_system_analysis.py
• poc_motion_magnification — py -3.11 examples/poc_motion_magnification.py
• poc_panorama_drift — py -3.11 examples/poc_panorama_drift.py
• poc_particle_tracking — py -3.11 examples/poc_particle_tracking.py
• poc_photoelasticity — py -3.11 examples/poc_photoelasticity.py
• poc_registration_basin — py -3.11 examples/poc_registration_basin.py
• poc_river_surface_velocity — py -3.11 examples/poc_river_surface_velocity.py
• poc_strain_history — py -3.11 examples/poc_strain_history.py
• poc_structure_4d_deterioration — py -3.11 examples/poc_structure_4d_deterioration.py
• poc_superresolution_limits — py -3.11 examples/poc_superresolution_limits.py
• poc_template_tracking — py -3.11 examples/poc_template_tracking.py
• poc_timelapse_growth — py -3.11 examples/poc_timelapse_growth.py
• poc_wound_area_tracking — py -3.11 examples/poc_wound_area_tracking.py
• poc_xyt_event_surface — py -3.11 examples/poc_xyt_event_surface.py
axes as input)data_to_pixel · axes_frame · grid_lines · ticks · plot_series
plot)data_to_pixel · nice_ticks · axes_frame · grid_lines · ticks · plot_series
*Provenance: annotate.py — ANNOTATE operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*
© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.