figscribe 0.2.0

Figures

• Several figures in one project: tabs above the figure, Insert > Add
  Figure (with the look of the shown one), duplicate, rename, reorder and
  delete from a tab or the outline; File > Export All Figures…;
  figscribe script --figure NAME and --all.
• Error bands: an error bar plot draws its y errors as a shaded band around
  the line, for dense data.
• The Allan deviation: σ_y(τ) of an evenly sampled series, frequency or
  phase, on log-log axes, for the stability of clocks, lasers and sensors.
  The script computes it with a few lines of NumPy, no extra package.
• The plot dialog shows the kinds as tiles, the columns as a sentence, a
  preview with the data, and which panel the plot goes to.
• Settings that do nothing in the current state are greyed out, and their
  tooltip says why.
• Units and a range per plot: show values in min, h, days, ms or by any
  factor, counted from the start if wanted, and draw, count and fit only the
  rows within a range of x. The axis, its marks and the plot's fits follow;
  the script converts with one line of NumPy per column.

Finding things

• A search above the property panel (Ctrl+F) keeps the settings whose name
  or explanation has the typed words.
• A command palette (Ctrl+K) finds any menu action or setting by typing.
• The property panel shows the settings used most first; the rest are
  under More.
• Several plots chosen with Ctrl or Shift in the outline: change their
  color, marker or line for all at once, or delete them together.

Editing where it is drawn

• Double-click an axis label, title, legend entry or note to edit it in
  place.
• Drag an inset's corner to resize it, or the gap between two panels.
• Right-click a plot: Style like…, Bring to front, Send to back,
  Fit…, Hide.

Everyday actions

• Edit > Duplicate (Ctrl+D) copies the selected plots, panel or figure.
  A panel comes with its plots, fits and insets, beside the original.
• Copy Style and Paste Style (Ctrl+Alt+C, Ctrl+Alt+V) give one or
  several plots the look of another, as one undo step.
• Same x range in all panels and Same y range in all panels, from a
  panel's menu in the outline or the preview.
• Edit > Copy Figure (Ctrl+Shift+C) puts the figure on the clipboard as
  PNG and SVG, for slides and documents. When figscribe closes, only the
  bitmap stays on the clipboard.
• Show in Finder (Explorer, file manager) on a data file in the outline.

Fixed

• With openai 3.38 or later, the assistant again says why Gemini refused a
  request and how long to wait at a rate limit.
• A color the panel refused no longer breaks the panel the next time it is
  built.
• The script names the encoding of a UTF-8 data file with letters beyond
  ASCII, so that it also reads the file on Windows.

Not checked by hand for this release: the manual checklist in
docs/testing.md has not been run. In particular, nobody has yet tried
pasting a copied figure into PowerPoint, Keynote or Inkscape, or Show in
Explorer on a path with spaces on Windows.