.ai import: graphs open as their drawn art, with a note

A graph in a legacy .ai, or in a current file's editing data, is written as `%_Gs`, its data and settings on `%_` lines, its drawn art in a group with a `%_... Go` tag after each object, and `%_GS`. The reader stopped on the graph operators as ones it doesn't know, so such a file did not open through its layers. The reader now leaves the graph's records out with their operands and reads the drawn art as usual: the bars, lines and labels come in as the groups, paths and type they are written as. Paint operators on `%_` lines between `Gt` and `GT` set nothing. One note per file says the graphs came in as plain art without their data or settings. A graph that starts inside another, or doesn't end before its layer does, keeps the art read so far with a second note. Graph operators outside a graph stay unknown.
2026-11-08 13:00:16 +00:00 · 2026-11-02 12:04:24 +07:00
parent 69e5eecde0
commit 795cbc060d
29 changed files with 313 additions and 6 deletions
@@ -5248,3 +5248,42 @@ proptest! {
        survive("mutated .ai blend", || Some(vectorcraft_eps::layered_ai(&private, Document::new(100.0, 100.0), vec![], false, true, 1.0).0))?;
    }
 }
+
+/// A graph in `.ai` editing data, written by hand from the version 7 specification's chapter 17:
+/// its data and settings on `%_` lines (cells, strings, an array, a name), then its drawn art, a bar
+/// with its `Go` tag and an empty group, in a group.
+fn graph_text() -> String {
+    "%_Gs\n%_10 10 110 90 Gb\n%_3 0 0 12 1 1 0 0 2 30 0 Gy\n%_6 1 1 0 80 70 0 50 60 80 70 Gd\n%_0 1 Gj\n\
+     %_1 () Ga 0 12 0 0 0 0 0 () 0 0 GA\n%_40 Gw\n%_2 2 1 1 Gz\n%_() Gc (East) Gc (Q1) Gc 7 Gc GC\n\
+     %_Gt\n%_(Bars) GD [1 2 3] 0 Ge\n%_/Name 1 Gi\n%_0.5 G\n%_0 g\n%_GT\n\
+     u\n0 0 0 1 k\n10 10 m\n10 50 L\n30 50 L\n30 10 L\nf\n%_2 0 0 0 Go\nu\nU\nU\n%_GS\n"
+        .to_string()
+}
+
+proptest! {
+    #![proptest_config(config())]
+
+    /// A `.ai` graph whose records are damaged, cut or hostile never panics. With only the numbers
+    /// in its records changed, the records keep their shape, and the bar still comes in.
+    #[test]
+    fn ai_graph_never_panics(cut in 0usize..700, edits in prop::collection::vec((0usize..700, prop::sample::select(vec!['0', '9', '-', '.', ' ', '\n', '(', ')', '[', ']', '/', '%', '_', 'G', 's', 'S', 't', 'T', 'u', 'U'])), 0..12), digits in prop::collection::vec((0usize..600, 0u8..10), 0..12)) {
+        let text = mutate_text(&graph_text(), cut, &edits);
+        let private = ai_private(&text);
+        survive("mutated .ai graph", || Some(vectorcraft_eps::layered_ai(&private, Document::new(100.0, 100.0), vec![], false, true, 1.0).0))?;
+        let src = graph_text();
+        let records = src.find("u\n0 0 0 1 k").unwrap_or(0).max(1);
+        let mut kept: Vec<char> = src.chars().collect();
+        for (at, d) in digits {
+            if let Some(c) = kept.get_mut(at % records).filter(|c| c.is_ascii_digit()) {
+                *c = char::from(b'0' + d);
+            }
+        }
+        let (doc, notes, read) = vectorcraft_eps::layered_ai(&ai_private(&kept.into_iter().collect::<String>()), Document::new(4000.0, 200.0), vec![], false, true, 1.0);
+        prop_assert!(read, "{:?}", notes);
+        let mut paths = 0;
+        doc.walk(|n| paths += usize::from(matches!(n.kind, vectorcraft_doc::NodeKind::Path { .. })));
+        prop_assert_eq!(paths, 1, "{:?}", notes);
+        prop_assert!(notes.iter().any(|n| n.contains("graphs come in as plain art")), "{:?}", notes);
+        prop_assert!(!notes.iter().any(|n| n.contains("art this can't read")), "the records aren't art: {:?}", notes);
+    }
+}
@@ -51,6 +51,10 @@
 //! - Type in the legacy format (version 7 specification §15): `type To` … `TO`, read by
 //!   [`legacy_text`].
 //!
+//! - Graphs (version 7 specification §17): `%_Gs`, the graph's data and settings on `%_` lines,
+//!   its drawn art as ordinary groups, paths and type (each object followed by `%_… Go`), `%_GS`.
+//!   The drawn art is read; the data and settings are left out, with a note.
+//!
 //! - Swatches: the palette (`%AI5_BeginPalette`), read by [`super::palette`], replaces the
 //!   default swatches.
 //!
@@ -92,9 +96,9 @@ use art::preview_png;
 pub use document::{PaletteSwatches, VariableLibrary, artboards, palette, variables};
 pub(crate) use document::{slot_frame, slot_of};
 pub use types::IMAGE_TOO_LARGE;
-use types::{BLEND_BUDGET, FLIP, Frame, GState, Kind, PatternHead, PendingEnvelope, Place, Raster};
+use types::{BLEND_BUDGET, FLIP, Frame, GState, Graph, Kind, PatternHead, PendingEnvelope, Place, Raster};
 #[cfg(test)]
-pub use types::{NON_NATIVE_ART, NON_NATIVE_ART_UNREAD, VERSIONED_UNENDED};
+pub use types::{GRAPH_PLAIN, GRAPH_UNENDED, NON_NATIVE_ART, NON_NATIVE_ART_UNREAD, VERSIONED_UNENDED};
 pub(super) use types::{blend_mode, blend_name};

 #[path = "legacy_text.rs"]
@@ -302,6 +306,8 @@ struct Reader<'a> {
    /// The legacy text object being read (`To` … `TO`), and the modal type attributes.
    text: Option<legacy_text::LegacyText>,
    type_state: legacy_text::TypeState,
+    /// The graph being read (see [`Reader::graph_record`]).
+    graph: Option<Graph>,
 }

 /// A section comment's marker without its `AI<version>_` prefix and value (`AI14_BeginSymbol` →
@@ -399,6 +405,7 @@ impl<'a> Reader<'a> {
            pattern_tiles: HashMap::new(),
            text: None,
            type_state: legacy_text::TypeState::default(),
+            graph: None,
        }
    }

@@ -529,6 +529,9 @@ impl<'a> Reader<'a> {
    }

    pub(super) fn finish(mut self) -> Result<Structure, String> {
+        if self.graph.take().is_some() {
+            self.warn(super::types::GRAPH_UNENDED);
+        }
        // Envelopes whose plugin never closed them keep their drawn art.
        if !self.envelopes.is_empty() {
            self.envelopes.clear();
@@ -1,9 +1,9 @@
 use super::containers::close;
 use super::document::slot_of;
-use super::types::{BLENDS, FLIP, Frame, IGNORED, Kind, MAX_DEPTH};
+use super::types::{BLENDS, FLIP, Frame, GRAPH_OPS, GRAPH_PLAIN, GRAPH_UNENDED, IGNORED, Kind, MAX_DEPTH};
 use super::{
-    Affine, Appearance, AppearanceItem, Arc, BlendMode, Dash, FillLayer, FillRule, Gradient, GradientDef, HashMap, HashSet, Instance, Knockout,
-    LayerColor, LineCap, LineJoin, Node, NodeId, NodeKind, Paint, Reader, Rect, StrokeLayer, V, obj, paint,
+    Affine, Appearance, AppearanceItem, Arc, BlendMode, Dash, FillLayer, FillRule, Gradient, GradientDef, Graph, HashMap, HashSet, Instance,
+    Knockout, LayerColor, LineCap, LineJoin, Node, NodeId, NodeKind, Paint, Reader, Rect, StrokeLayer, V, obj, paint,
 };

 impl<'a> Reader<'a> {
@@ -77,6 +77,9 @@ impl<'a> Reader<'a> {
        let mesh_ended = std::mem::take(&mut self.mesh_ended);
        let vals = self.operands();
        let vals = self.take_head(vals);
+        if self.graph_record(w, hidden) {
+            return Ok(());
+        }
        // Only `Bh` reads an undefined number. Anywhere else it would reach a point or a size, so
        // the operator is one the reader doesn't know, as before.
        if w != "Bh" && !self.frames.is_empty() && vals.iter().any(|v| matches!(v, V::Num(n) if n.is_nan())) {
@@ -145,7 +148,14 @@ impl<'a> Reader<'a> {
                    a.name = vals.iter().rev().find_map(V::text).unwrap_or_default();
                }
            }
-            "LB" => self.end_layer()?,
+            "LB" => {
+                // A graph started in this layer that hasn't ended doesn't go on past it.
+                if self.graph.as_ref().is_some_and(|g| g.frames >= self.frames.len()) {
+                    self.graph = None;
+                    self.warn(GRAPH_UNENDED);
+                }
+                self.end_layer()?
+            }
            // Paths.
            "m" | "l" | "L" | "c" | "C" | "v" | "V" | "y" | "Y" => self.path_op(w, &vals)?,
            "h" => close(&mut self.path),
@@ -324,6 +334,33 @@ impl<'a> Reader<'a> {
        Ok(())
    }

+    /// A graph's records (version 7 specification §17 and appendix A): `%_Gs` starts the graph on
+    /// a layer, `GS` ends it, and its data and settings (the operators in [`GRAPH_OPS`], and any
+    /// operator on a `%_` line between `Gt` and `GT`) are left out with their operands. Its drawn
+    /// art, and anything else, is read as usual. `true` when `w` was one of them.
+    fn graph_record(&mut self, w: &str, hidden: bool) -> bool {
+        let Some(g) = self.graph.as_mut() else {
+            // Outside a graph, its operators stay ones the reader doesn't know.
+            if w == "Gs" && hidden && !self.frames.is_empty() {
+                self.graph = Some(Graph { settings: false, frames: self.frames.len() });
+                self.warn(GRAPH_PLAIN);
+                return true;
+            }
+            return false;
+        };
+        match w {
+            // A graph doesn't start inside another: the one being read goes on.
+            "Gs" => self.warn(GRAPH_UNENDED),
+            "GS" => self.graph = None,
+            "Gt" => g.settings = true,
+            "GT" => g.settings = false,
+            _ if GRAPH_OPS.contains(&w) => {}
+            _ if hidden && g.settings => {}
+            _ => return false,
+        }
+        true
+    }
+
    /// `… Lb`: a layer's options, `visible preview unlocked printing dimmed`, then the colour index
    /// and its RGB. The colour index is at 5 with fewer than ten operands, 6 with ten to twelve
    /// (`masks` before it) and 7 with thirteen or more (one more flag before it). Four places after
@@ -301,3 +301,28 @@ pub const NON_NATIVE_ART_UNREAD: &str = "non-native art (a placed PDF's content)

 /// The name of the group a `/ForeignObject`'s art comes in as.
 pub const NON_NATIVE_ART: &str = "Non-native art";
+
+/// The note for a file with a graph (`%_Gs` … `%_GS`): its drawn art comes in, its data and
+/// settings don't.
+pub const GRAPH_PLAIN: &str = "graphs come in as plain art, without their data or settings";
+
+/// The note for a graph that starts inside another or doesn't end before its layer does: the art
+/// read so far is kept, and what follows the layer is read as usual.
+pub const GRAPH_UNENDED: &str = "a graph's records don't end where they should: its art was read as it is";
+
+/// A graph's records (the version 7 specification's chapter 17 and appendix A): two-letter
+/// operators starting with `G`, read and left out with their operands.
+pub(super) const GRAPH_OPS: &[&str] = &[
+    "G1", "G+", "Ga", "GA", "Gb", "Gc", "GC", "Gd", "GD", "Ge", "Gf", "Gg", "Gi", "Gj", "Gl", "Gm", "Go", "Gp", "Gr", "Gs", "GS", "Gt", "GT", "Gv",
+    "Gw", "GX", "Gx", "Gy", "Gz",
+];
+
+/// A graph being read (`%_Gs` … `%_GS`).
+#[derive(Debug)]
+pub(super) struct Graph {
+    /// Between `Gt` and `GT`, where the graph's settings may use paint and type operators on `%_`
+    /// lines too.
+    pub(super) settings: bool,
+    /// How many frames were open at its `Gs`: a layer that ends with fewer ends the graph.
+    pub(super) frames: usize,
+}
@@ -3811,3 +3811,145 @@ fn an_objects_on_path_group_in_versioned_content_opens_once() {
    assert_eq!(kids[0].children().unwrap().len(), 5);
    assert!(kids[0].extras().objects_on_path.is_some());
 }
+
+use read::{GRAPH_PLAIN, GRAPH_UNENDED};
+
+/// Editing data in the legacy format (version 7 specification, chapter 2): `%AI5_FileFormat 2.0`,
+/// the art size and the template box in the header, then `body`.
+fn stream7(body: &str) -> String {
+    format!(
+        "%!PS-Adobe-3.0\n%%Creator: test\n%AI5_FileFormat 2.0\n%AI5_ArtSize: 612 792\n%AI3_TemplateBox: 306 396 306 396\n%%EndComments\n\
+         %%BeginProlog\n%%EndProlog\n%%BeginSetup\n%%EndSetup\n{body}\n%%PageTrailer\ngsave annotatepage grestore showpage\n%%Trailer\n%%EOF\n"
+    )
+}
+
+/// One layer named `name` in the legacy format (ten operands before `Lb`) holding `art`.
+fn layer7(name: &str, art: &str) -> String {
+    format!("%AI5_BeginLayer\n1 1 1 1 0 0 0 79 128 255 Lb\n({name}) Ln\n0 A\n{art}\nLB\n%AI5_EndLayer--\n")
+}
+
+/// A graph's data on `%_` lines, in the order the version 7 specification's chapter 17 gives:
+/// bounds, style and dialog settings, a subscription, three axes, a column width and the table
+/// (two rows of two cells, one of them empty).
+const GRAPH_DATA: &str = "%_Gs\n%_10 10 110 90 Gb\n%_3 0 0 12 1 1 0 0 2 30 0 Gy\n%_6 1 1 0 80 70 0\n%_ 50 60 80 70 Gd\n%_0 1 Gj\n\
+    %_1 () Ga 0 12 0 0 0 0 0 () 0 0 GA\n%_2 () Ga 0 12 0 1 0.5 0 1 () 0 0 GA\n%_3 () Ga 0 12 0 4 1 0 0 () 0 0 GA\n%_40 Gw\n\
+    %_2 2 1 1 Gz\n%_() Gc (East) Gc\n%_(Q1) Gc 7 Gc GC\n";
+
+/// A graph's settings (`Gt` … `GT`): a design's name and paint operators on `%_` lines.
+const GRAPH_SETTINGS: &str = "%_Gt\n%_(Bars) GD\n%_0.5 G\n%_0 g\n%_1 0 Gv\n%_GT\n";
+
+/// A graph whose drawn art is `art` (in its group, then `%_GS`).
+fn graph(settings: &str, art: &str) -> String {
+    format!("{GRAPH_DATA}{settings}u\n{art}U\n%_GS\n")
+}
+
+/// A filled bar of a graph, with its `Go` tag.
+fn bar(x: f64) -> String {
+    format!("0 0 0 1 k\n{}f\n%_2 0 0 0 Go\n", rect_path(x, 10.0, x + 20.0, 50.0))
+}
+
+/// The gray (`k`) of `n`'s stroke.
+fn stroke_k(n: &Node) -> Option<f32> {
+    match n.appearance.stroke().and_then(|s| s.paint.color()) {
+        Some(Color::Gray { k }) => Some(k),
+        _ => None,
+    }
+}
+
+/// A graph opens as its drawn art: the bar comes in, in its group, with one note.
+#[test]
+fn a_graph_opens_as_its_drawn_art() {
+    let r = read(stream7(&layer7("Graph", &graph(GRAPH_SETTINGS, &bar(10.0)))).as_bytes()).unwrap();
+    let a = art(&r.doc);
+    assert_eq!(a.len(), 1);
+    let NodeKind::Group { children, clip: false } = &a[0].kind else { panic!("{:?}", a[0].kind) };
+    assert_eq!(children.len(), 1);
+    assert!(matches!(children[0].kind, NodeKind::Path { .. }));
+    assert_eq!(fill(&children[0]).color(), Some(Color::cmyk(0.0, 0.0, 0.0, 1.0)));
+    assert_eq!(r.warnings, [GRAPH_PLAIN]);
+    assert!(r.hidden_unread.is_empty(), "the records aren't unread art: {:?}", r.hidden_unread);
+    // Two graphs, the second without settings: one note still.
+    let two = format!("{}{}", graph(GRAPH_SETTINGS, &bar(10.0)), graph("", &bar(40.0)));
+    let r = read(stream7(&layer7("Graph", &two)).as_bytes()).unwrap();
+    assert_eq!(art(&r.doc).len(), 2);
+    assert_eq!(r.warnings, [GRAPH_PLAIN]);
+    // A graph with only the records a minimal one needs (bounds and table), and the newer header.
+    let minimal = "%_Gs\n%_0 0 50 50 Gb\n%_1 1 1 1 Gz\n%_3 Gc GC\n";
+    let r = read_ok(&layer(&format!("{minimal}u\n{}U\n%_GS\n", bar(0.0))));
+    assert_eq!(art(&r.doc).len(), 1);
+    assert_eq!(r.warnings, [GRAPH_PLAIN]);
+}
+
+/// Paint operators on `%_` lines in a graph's settings set nothing; the same operators in its drawn
+/// art, and after it, paint as usual.
+#[test]
+fn a_graphs_settings_paint_nothing_and_its_drawn_art_paints_as_usual() {
+    let stroked = |x: f64| format!("{}S\n", rect_path(x, 60.0, x + 5.0, 70.0));
+    let drawn = format!("{}0.25 G\n{}", stroked(0.0), stroked(10.0));
+    let body = format!("0.75 G\n{}0.5 G\n{}", graph(GRAPH_SETTINGS, &drawn), stroked(20.0));
+    let r = read(stream7(&layer7("Graph", &body)).as_bytes()).unwrap();
+    let a = art(&r.doc);
+    assert_eq!(a.len(), 2);
+    let kids = a[0].children().unwrap();
+    assert_eq!(stroke_k(&kids[0]), Some(0.25), "the gray set before the graph, not its settings' `%_0.5 G`");
+    assert_eq!(stroke_k(&kids[1]), Some(0.75), "a gray set in the drawn art");
+    assert_eq!(stroke_k(&a[1]), Some(0.5), "a gray set after the graph");
+}
+
+/// Graph operators outside a graph stay operators the reader doesn't know: an error on a layer that
+/// shows, noted as unread on `%_` lines (as any operator there), and no graph note.
+#[test]
+fn graph_operators_outside_a_graph_are_unknown() {
+    for stray in ["Gs\n", "Go\n", "1 2 Gc\n"] {
+        let err = read(stream7(&layer7("L", &format!("{}{stray}", rect_path(0.0, 0.0, 5.0, 5.0)))).as_bytes()).unwrap_err();
+        assert!(err.contains("operators VectorCraft doesn't know"), "{stray}: {err}");
+    }
+    for (stray, op) in [("%_2 0 0 0 Go\n", "`Go`"), ("%_GS\n", "`GS`"), ("%_1 2 Gc\n", "`Gc`")] {
+        let r = read(stream7(&layer7("L", &format!("{}f\n{stray}", rect_path(0.0, 0.0, 5.0, 5.0)))).as_bytes()).unwrap();
+        assert!(r.hidden_unread.contains(op), "{stray}: {:?}", r.hidden_unread);
+        assert!(r.warnings.is_empty(), "{stray}: {:?}", r.warnings);
+    }
+}
+
+/// A graph that starts inside another is noted and the first goes on; one that doesn't end stops at
+/// its layer's end, with the art read so far, and the next layer reads as usual.
+#[test]
+fn malformed_graphs_keep_their_art() {
+    let nested = format!("{GRAPH_DATA}u\n{}%_Gs\n{}U\n%_GS\n", bar(0.0), bar(30.0));
+    let r = read(stream7(&layer7("Graph", &nested)).as_bytes()).unwrap();
+    assert_eq!(art(&r.doc)[0].children().unwrap().len(), 2);
+    assert_eq!(r.warnings, [GRAPH_PLAIN, GRAPH_UNENDED]);
+
+    let unended = format!("{GRAPH_DATA}%_Gt\nu\n{}U\n", bar(0.0));
+    let next = format!("%_0.5 G\n{}S\n", rect_path(0.0, 60.0, 5.0, 70.0));
+    let r = read(stream7(&format!("{}{}", layer7("Graph", &unended), layer7("Next", &next))).as_bytes()).unwrap();
+    assert_eq!(art(&r.doc).len(), 1, "the drawn art read before the layer ended");
+    let after = r.doc.layers[1].children().unwrap();
+    assert_eq!(stroke_k(&after[0]), Some(0.5), "the next layer isn't in the graph's settings");
+    assert_eq!(r.warnings, [GRAPH_PLAIN, GRAPH_UNENDED]);
+
+    // One that doesn't end before the file does.
+    let cut = stream7(&layer7("Graph", &format!("{GRAPH_DATA}u\n{}U\n", bar(0.0)))).replace("LB\n%AI5_EndLayer--\n", "");
+    assert!(read(cut.as_bytes()).is_err(), "a layer that doesn't end is still an error");
+}
+
+/// A graph's records in the shapes the specification's appendix A gives: several cells on one line,
+/// strings, arrays and names as operands, and empty groups among its drawn art.
+#[test]
+fn a_graphs_records_take_their_operands() {
+    let settings = "%_Gt\n%_(Bars) GD [1 2 3] 0 Ge\n%_/Name 1 Gi (a) (b) Gl\n%_1 2 3 4 Gm 0 Gp 1 Gr 0 G+ 2 G1 0 Gf 0 Gg 0 Gx 1 GX\n%_GT\n";
+    let drawn = format!("u\nU\nu\nu\nU\nU\n{}", bar(10.0));
+    let r = read(stream7(&layer7("Graph", &graph(settings, &drawn))).as_bytes()).unwrap();
+    let a = art(&r.doc);
+    assert_eq!(a.len(), 1);
+    let kids = a[0].children().unwrap();
+    fn paths(n: &Node) -> usize {
+        match n.children() {
+            Some(c) => c.iter().map(|c| paths(c)).sum(),
+            None => usize::from(matches!(n.kind, NodeKind::Path { .. })),
+        }
+    }
+    assert!(matches!(kids.last().map(|k| &k.kind), Some(NodeKind::Path { .. })), "the bar is kept after the empty groups: {kids:?}");
+    assert_eq!(paths(&a[0]), 1, "the empty groups hold no art");
+    assert_eq!(r.warnings, [GRAPH_PLAIN]);
+}
@@ -123,6 +123,37 @@ fn a_postscript_ai_that_names_its_prolog_without_including_it_opens_with_its_lay
    assert_eq!(tree(d.layers[1].children().unwrap()), "p");
 }

+/// A `.ai` in PostScript form with a graph on each of two layers (version 7 specification §17): its
+/// data on `%_` lines, then its drawn art in a group, each object followed by `%_… Go`.
+fn graphs_on_layers() -> String {
+    let graph = |x: u32| {
+        format!(
+            "%_Gs\n%_{x} 10 {} 90 Gb\n%_2 0 0 12 1 1 0 0 2 30 0 Gy\n%_1 1 1 1 Gz\n%_() Gc 5 Gc GC\n%_Gt\n%_0.5 g\n%_GT\n\
+             u\n0 0 0 1 k\n{x} 10 m\n{} 10 L\n{} 50 L\n{x} 50 L\n{x} 10 L\nf\n%_1 0 0 0 Go\nu\nU\nU\n%_GS\n",
+            x + 60,
+            x + 20,
+            x + 20
+        )
+    };
+    NAMED_PROLOG
+        .replace("10 10 L\nS\nLB", &format!("10 10 L\nS\n{}LB", graph(100)))
+        .replace("190 90 L\nS\nLB", &format!("190 90 L\nS\n{}LB", graph(10)))
+}
+
+#[test]
+fn graphs_open_as_their_drawn_art_on_their_layers() {
+    let r = import(graphs_on_layers().as_bytes()).unwrap();
+    assert!(!r.preview, "read through the layers, not a fallback preview");
+    let d = &r.document;
+    let names: Vec<_> = d.layers.iter().map(|l| l.name.clone().unwrap_or_default()).collect();
+    assert_eq!(names, ["SECTION::Cut", "SECTION::Hatch"]);
+    assert_eq!(tree(d.layers[0].children().unwrap()), "p g[p g[]]");
+    assert_eq!(tree(d.layers[1].children().unwrap()), "p g[p g[]]");
+    let notes: Vec<_> = r.warnings.iter().filter(|w| w.contains("graphs come in as plain art")).collect();
+    assert_eq!(notes.len(), 1, "{:?}", r.warnings);
+    assert!(!r.warnings.iter().any(|w| w.contains("doesn't know") || w.contains("couldn't be read")), "{:?}", r.warnings);
+}
+
 /// A `.ai` in PostScript form whose layers can't be read either says why, after what stopped its
 /// program.
 #[test]
@@ -4871,6 +4871,7 @@ digits	Malayalam	Malaiàlam
@msg	an image of {w} × {h} pixels is shown at reduced size	una imatge de {w} × {h} píxels es mostra a mida reduïda
@msg	an image of {w} × {h} pixels is too large to draw	una imatge de {w} × {h} píxels és massa gran per dibuixar-la
@msg	an image VectorCraft can't read was left out	s’ha omès una imatge que VectorCraft no pot llegir
+@msg	graphs come in as plain art, without their data or settings	els gràfics s’importen com a il·lustració normal, sense les seves dades ni la seva configuració
@msg	an image whose data is cut short was left out	s’ha omès una imatge les dades de la qual estan tallades
@msg	an object can't be read	no es pot llegir un objecte
@msg	an object in perspective would leave the edited grid	un objecte en perspectiva sortiria de la quadrícula editada
@@ -4886,6 +4886,7 @@ imageTrace	Outline	Obrys
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	objekty s více výplněmi nebo tahy, efekty či štětci byly načteny jako vykreslený vzhled ({_1}): jejich vzhled zatím nelze upravovat
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	přechod „{name}“ není v souboru definován: zastupuje ho plná barva
@msg	an image VectorCraft can't read was left out	obrázek, který VectorCraft neumí přečíst, byl vynechán
+@msg	graphs come in as plain art, without their data or settings	grafy se načtou jako obyčejná grafika, bez svých dat a nastavení
@msg	an image whose data is cut short was left out	obrázek s useknutými daty byl vynechán
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	propojené obrázky se zobrazují jako náhled v nízkém rozlišení uložený v souboru, dokud se nenajdou jejich soubory: znovu je propojte v panelu Propojení
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	text v oblasti v rámcích příliš nízkých pro řádek písma, ve kterém se zde zobrazuje, dostal vyšší rámce ({_1}): jinak by nebyl vidět
@@ -4495,6 +4495,7 @@ theme	Appearance	Erscheinungsbild
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	Objekte mit mehreren Flächen oder Konturen, Effekten oder Pinseln wurden so übernommen, wie sie gezeichnet aussehen ({_1}): Ihr Aussehen ist noch nicht bearbeitbar
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	der Verlauf „{name}“ ist in der Datei nicht definiert: Eine einfache Farbe steht an seiner Stelle
@msg	an image VectorCraft can't read was left out	ein Bild, das VectorCraft nicht lesen kann, wurde ausgelassen
+@msg	graphs come in as plain art, without their data or settings	Diagramme werden als einfache Grafik übernommen, ohne ihre Daten und Einstellungen
@msg	an image whose data is cut short was left out	ein Bild mit abgeschnittenen Daten wurde ausgelassen
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	verknüpfte Bilder zeigen die in der Datei gespeicherte Vorschau in niedriger Auflösung, bis ihre Dateien gefunden werden: Verknüpfen Sie sie im Bedienfeld „Verknüpfungen“ neu
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	Flächentext in Rahmen, die für eine Zeile der Schrift, in der er hier erscheint, zu niedrig sind, hat höhere Rahmen bekommen ({_1}): Sonst wäre der Text nicht zu sehen
@@ -4528,6 +4528,7 @@ digits	Malayalam	Μαλαγιάλαμ
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	τα αντικείμενα με πολλαπλά γεμίσματα, περιγράμματα, εφέ ή πινέλα εισήχθησαν ως απεικονίσεις ({_1}): η εμφάνισή τους δεν είναι ακόμη επεξεργάσιμη
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	το ντεγκραντέ «{name}» δεν ορίζεται στο αρχείο: χρησιμοποιείται στη θέση του ένα συμπαγές χρώμα
@msg	an image VectorCraft can't read was left out	παραλείφθηκε εικόνα που δεν μπορεί να διαβάσει το VectorCraft
+@msg	graphs come in as plain art, without their data or settings	τα γραφήματα εισάγονται ως απλή γραφική, χωρίς τα δεδομένα και τις ρυθμίσεις τους
@msg	an image whose data is cut short was left out	παραλείφθηκε εικόνα με περικομμένα δεδομένα
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	οι συνδεδεμένες εικόνες εμφανίζουν την προεπισκόπηση χαμηλής ανάλυσης που έχει αποθηκευτεί, μέχρι να βρεθούν τα αρχεία τους: επανασυνδέστε τις στον πίνακα Σύνδεσμοι
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	οι περιοχές κειμένου με πλαίσια πολύ μικρά για μία γραμμή της γραμματοσειράς τους απέκτησαν μεγαλύτερο ύψος ({_1}), διαφορετικά το κείμενο δεν θα εμφανιζόταν
@@ -4580,6 +4580,7 @@ axis	Both	Ambos
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	los objetos con varios rellenos o trazos, efectos o pinceles se importaron con su aspecto dibujado ({_1}): su aspecto aún no se puede editar
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	el degradado “{name}” no está definido en el archivo: lo sustituye un color sólido
@msg	an image VectorCraft can't read was left out	se omitió una imagen que VectorCraft no puede leer
+@msg	graphs come in as plain art, without their data or settings	los gráficos se importan como ilustración normal, sin sus datos ni sus ajustes
@msg	an image whose data is cut short was left out	se omitió una imagen con datos incompletos
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	las imágenes vinculadas muestran la vista previa de baja resolución guardada en el archivo hasta que se encuentren sus archivos: vuelva a vincularlas en el panel Vínculos
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	el texto de área en marcos demasiado bajos para una línea de la fuente en que se muestra recibió marcos más altos ({_1}): de otro modo no se vería
@@ -4788,6 +4788,7 @@ imageTrace	Outline	Ääriviiva
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	objektit, joilla on useita täyttöjä tai viivoja, tehosteita tai siveltimiä, tuotiin piirretyn näköisinä ({_1}): niiden ulkoasua ei voi vielä muokata
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	liukuväriä “{name}” ei ole määritetty tiedostossa: sen tilalla on tasaväri
@msg	an image VectorCraft can't read was left out	kuva, jota VectorCraft ei voi lukea, jätettiin pois
+@msg	graphs come in as plain art, without their data or settings	kaaviot tuodaan tavallisena grafiikkana ilman niiden tietoja ja asetuksia
@msg	an image whose data is cut short was left out	kuva, jonka data on katkennut, jätettiin pois
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	linkitetyt kuvat näyttävät tiedostoon tallennetun matalan tarkkuuden esikatselun, kunnes niiden tiedostot löytyvät: linkitä ne uudelleen Linkit-paneelissa
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	aluetekstin kehykset, jotka olivat liian matalia yhdelle riville niiden fontilla, korotettiin ({_1}): muuten niiden teksti ei näkyisi
@@ -4570,6 +4570,7 @@ axis	Both	Les deux
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	les objets à plusieurs fonds ou contours, effets ou formes ont été importés tels qu’ils sont dessinés ({_1}) : leur aspect n’est pas encore modifiable
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	le dégradé « {name} » n’est pas défini dans le fichier : une couleur unie le remplace
@msg	an image VectorCraft can't read was left out	une image que VectorCraft ne peut pas lire a été ignorée
+@msg	graphs come in as plain art, without their data or settings	les graphes sont importés comme illustration ordinaire, sans leurs données ni leurs réglages
@msg	an image whose data is cut short was left out	une image aux données tronquées a été ignorée
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	les images liées affichent l’aperçu basse résolution enregistré dans le fichier tant que leurs fichiers ne sont pas trouvés : liez-les à nouveau dans le panneau Liens
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	le texte captif dans des cadres trop bas pour une ligne de la police dans laquelle il s’affiche a reçu des cadres plus hauts ({_1}) : il ne s’afficherait pas autrement
@@ -4616,6 +4616,7 @@ imageTrace	Outline	Körvonal
@msg	add a format to export	adj meg egy exportálási formátumot
@msg	already editing a pattern	már folyik egy mintázat szerkesztése
@msg	an image VectorCraft can't read was left out	kimaradt egy kép, amelyet a VectorCraft nem tud olvasni
+@msg	graphs come in as plain art, without their data or settings	a diagramok egyszerű grafikaként kerülnek be, adataik és beállításaik nélkül
@msg	an image whose data is cut short was left out	kimaradt egy csonka adatú kép
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	a csatolt képek a fájlban mentett kis felbontású előnézetet mutatják, amíg a fájljaik elő nem kerülnek: csatold őket újra a Csatolások panelen
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	a túl alacsony keretben lévő területszöveg, amelybe a megjelenítő betűtípus egy sora sem fér el, magasabb keretet kapott ({_1}): különben nem látszana
@@ -4621,6 +4621,7 @@ axis	Both	Entrambi
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	gli oggetti con più riempimenti o tratti, effetti o pennelli sono stati importati come appaiono disegnati ({_1}): il loro aspetto non è ancora modificabile
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	la sfumatura “{name}” non è definita nel file: la sostituisce un colore pieno
@msg	an image VectorCraft can't read was left out	un'immagine che VectorCraft non può leggere è stata omessa
+@msg	graphs come in as plain art, without their data or settings	i grafici vengono importati come grafica semplice, senza i loro dati e le loro impostazioni
@msg	an image whose data is cut short was left out	un'immagine con dati incompleti è stata omessa
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	le immagini collegate mostrano l'anteprima a bassa risoluzione salvata nel file finché i loro file non vengono trovati: ricollegale nel pannello Collegamenti
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	il testo in area in cornici troppo basse per una riga del font in cui viene mostrato ha ricevuto cornici più alte ({_1}): altrimenti non sarebbe visibile
@@ -4323,6 +4323,7 @@ swatch	Bright Violet	ビビッドバイオレット
@msg	its objects are nested too deeply	オブジェクトの入れ子が深すぎます
@msg	its section ending with `%{end}` doesn't end	`%{end}` で終わるはずのセクションが終わっていません
@msg	an image VectorCraft can't read was left out	VectorCraft で読み込めない画像は除外されました
+@msg	graphs come in as plain art, without their data or settings	グラフは通常のアートとして読み込まれ、データと設定は保持されません
@msg	an image whose data is cut short was left out	データが途中で切れている画像は除外されました
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	リンク画像は、元のファイルが見つかるまで、ファイルに保存された低解像度のプレビューで表示されます：リンクパネルで再リンクしてください
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	表示に使われるフォントの 1 行に対して低すぎるフレーム内のエリア内文字は、フレームを高くしました ({_1}): そうしないと文字が表示されません
@@ -4319,6 +4319,7 @@ font-technology	Variable	ცვლადი
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	რამდენიმე შევსების ან კონტურის, ეფექტის ან ფუნჯის მქონე ობიექტები შემოვიდა დახატული სახით ({_1}): მათი იერსახე ჯერ არ რედაქტირდება
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	გრადიენტი „{name}“ ფაილში განსაზღვრული არ არის: მის ნაცვლად ერთგვაროვანი ფერია
@msg	an image VectorCraft can't read was left out	გამოსახულება, რომელსაც VectorCraft ვერ კითხულობს, გამოტოვებულია
+@msg	graphs come in as plain art, without their data or settings	დიაგრამები შემოდის როგორც ჩვეულებრივი გრაფიკა, მათი მონაცემებისა და პარამეტრების გარეშე
@msg	an image whose data is cut short was left out	გამოსახულება, რომლის მონაცემებიც შეკვეცილია, გამოტოვებულია
@msg	its editing data doesn't say where its art is	მისი რედაქტირების მონაცემები არ მიუთითებს, სად არის მისი ნახატი
@msg	this file was saved without PDF compatibility, and its editing data can't be read ({why})	ეს ფაილი PDF-თავსებადობის გარეშეა შენახული და მისი რედაქტირების მონაცემების წაკითხვა ვერ ხერხდება ({why})
@@ -4250,6 +4250,7 @@ theme	Appearance	외관
@msg	its objects are nested too deeply	개체가 너무 깊게 중첩되어 있습니다
@msg	its section ending with `%{end}` doesn't end	`%{end}`로 끝나는 구역이 끝나지 않습니다
@msg	an image VectorCraft can't read was left out	VectorCraft가 읽을 수 없는 이미지는 제외했습니다
+@msg	graphs come in as plain art, without their data or settings	그래프는 데이터와 설정 없이 일반 아트로 가져왔습니다
@msg	an image whose data is cut short was left out	데이터가 잘린 이미지는 제외했습니다
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	연결된 그림은 해당 파일을 찾을 때까지 파일에 저장된 저해상도 미리 보기로 표시됩니다: 링크 패널에서 다시 연결하세요
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	표시되는 글꼴의 한 줄보다 낮은 프레임의 영역 문자는 프레임을 더 높였습니다({_1}). 그렇지 않으면 문자가 표시되지 않습니다
@@ -4712,6 +4712,7 @@ imageTrace	Outline	Kontur
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	obiekty z kilkoma wypełnieniami lub obrysami, efektami albo pędzlami wczytano jako ich narysowany wygląd ({_1}): ich wyglądu nie można jeszcze edytować
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	gradient „{name}” nie jest zdefiniowany w pliku: zastąpiono go jednolitym kolorem
@msg	an image VectorCraft can't read was left out	pominięto obraz, którego VectorCraft nie potrafi odczytać
+@msg	graphs come in as plain art, without their data or settings	wykresy są wczytywane jako zwykła grafika, bez ich danych i ustawień
@msg	an image whose data is cut short was left out	pominięto obraz z uciętymi danymi
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	połączone obrazy pokazują zapisany w pliku podgląd niskiej rozdzielczości, dopóki ich pliki nie zostaną znalezione: połącz je ponownie w panelu Łącza
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	tekst akapitowy w ramkach niższych niż wiersz wyświetlanej czcionki otrzymał wyższe ramki ({_1}): inaczej tekst nie byłby widoczny
@@ -4162,6 +4162,7 @@ axis	Both	Ambos
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	objetos com vários preenchimentos ou traços, efeitos ou pincéis entraram com a aparência desenhada ({_1}): sua aparência ainda não é editável
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	o gradiente “{name}” não está definido no arquivo: uma cor sólida o substitui
@msg	an image VectorCraft can't read was left out	uma imagem que o VectorCraft não consegue ler foi omitida
+@msg	graphs come in as plain art, without their data or settings	os gráficos são importados como arte comum, sem seus dados nem configurações
@msg	an image whose data is cut short was left out	uma imagem com dados incompletos foi omitida
@msg	its editing data doesn't say where its art is	seus dados de edição não indicam onde está a arte
@msg	this file was saved without PDF compatibility, and its editing data can't be read ({why})	este arquivo foi salvo sem compatibilidade com PDF e seus dados de edição não podem ser lidos ({why})
@@ -4616,6 +4616,7 @@ axis	Both	Оба
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	объекты с несколькими заливками или обводками, эффектами или кистями импортированы в нарисованном виде ({_1}): их оформление пока нельзя редактировать
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	градиент «{name}» не определён в файле: вместо него используется сплошной цвет
@msg	an image VectorCraft can't read was left out	изображение, которое VectorCraft не может прочитать, пропущено
+@msg	graphs come in as plain art, without their data or settings	диаграммы импортируются как обычная графика, без их данных и настроек
@msg	an image whose data is cut short was left out	изображение с обрезанными данными пропущено
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	связанные изображения показываются как сохранённый в файле просмотр низкого разрешения, пока их файлы не найдены: восстановите связи на панели «Связи»
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	текст в области в рамках, слишком низких для строки шрифта, которым он отображается, получил более высокие рамки ({_1}): иначе он не был бы виден
@@ -4479,6 +4479,7 @@ axis	Both	Båda
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	objekt med flera fyllningar eller konturer, effekter eller penslar importerades som sitt ritade utseende ({_1}): deras utseende går inte att redigera än
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	gradienten ”{name}” är inte definierad i filen: en enfärgad fyllning används i stället
@msg	an image VectorCraft can't read was left out	en bild som VectorCraft inte kan läsa utelämnades
+@msg	graphs come in as plain art, without their data or settings	diagram läses in som vanlig grafik, utan sina data och inställningar
@msg	an image whose data is cut short was left out	en bild med avkortade data utelämnades
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	länkade bilder visar förhandsgranskningen med låg upplösning som sparats i filen tills deras filer hittas: länka om dem i panelen Länkar
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	områdestext i ramar som var för låga för en rad i det typsnitt den visas med fick högre ramar ({_1}): annars skulle texten inte synas
@@ -4317,6 +4317,7 @@ axis	Both	Her İkisi
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	çeşitli dolgulara veya konturlara, efektlere veya fırçalara sahip nesneler çizilmiş görünümleri olarak geldi ({_1}): görünümleri henüz düzenlenemez
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	“{name}” degradesi dosyada tanımlı değil: onun yerine düz bir renk geliyor
@msg	an image VectorCraft can't read was left out	VectorCraft'ın okuyamadığı bir resim dışarıda bırakıldı
+@msg	graphs come in as plain art, without their data or settings	grafikler, verileri ve ayarları olmadan düz çizim olarak içe aktarılır
@msg	an image whose data is cut short was left out	verileri kısa kesilen bir resim dışarıda bırakıldı
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	bağlantılı resimler, dosyaları bulunana kadar dosyaya kaydedilen düşük çözünürlüklü önizlemeyi gösterir: bunları Bağlantılar panelinde yeniden bağlayın
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	çerçevelerdeki alan türü, daha uzun çerçevelerde gösterdiği yazı tipinin bir satırı için çok kısa ({_1}): bunların türü aksi halde gösterilmez
@@ -4605,6 +4605,7 @@ axis	Both	Обидві
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	об’єкти з кількома заливками або обведеннями, ефектами або пензлями імпортовані в намальованому вигляді ({_1}): їх оформлення поки що не можна редагувати
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	градієнт «{name}» не визначено у файлі: замість нього використовується суцільний колір
@msg	an image VectorCraft can't read was left out	зображення, яке VectorCraft не може прочитати, пропущено
+@msg	graphs come in as plain art, without their data or settings	діаграми імпортуються як звичайна графіка, без їхніх даних і налаштувань
@msg	an image whose data is cut short was left out	зображення з обрізаними даними пропущено
@msg	linked pictures show the low-resolution preview saved in the file until their files are found: relink them in the Links panel	пов’язані зображення показуються як збережений у файлі перегляд низької роздільності, доки їхні файли не знайдено: відновіть зв’язки на панелі «Зв’язки»
@msg	area type in frames too short for a line of the font it shows in got taller frames ({_1}): their type wouldn't show otherwise	текст в області в рамках, занизьких для рядка шрифту, яким він показується, отримав вищі рамки ({_1}): інакше його не було б видно
@@ -4268,6 +4268,7 @@ theme	Appearance	Giao diện
@msg	add a format to export	thêm định dạng để xuất
@msg	already editing a pattern	đang chỉnh sửa họa tiết
@msg	an image VectorCraft can't read was left out	một ảnh VectorCraft không đọc được đã bị bỏ qua
+@msg	graphs come in as plain art, without their data or settings	biểu đồ được nhập dưới dạng hình vẽ thường, không kèm dữ liệu và thiết lập của chúng
@msg	an image whose data is cut short was left out	một ảnh bị cắt ngắn dữ liệu đã bị bỏ qua
@msg	an object can't be read	không thể đọc một đối tượng
@msg	an object in perspective would leave the edited grid	đối tượng trong phối cảnh sẽ rời khỏi lưới đang chỉnh sửa
@@ -4048,6 +4048,7 @@ imageTrace	Outline	轮廓
@msg	its objects are nested too deeply	其对象嵌套过深
@msg	its section ending with `%{end}` doesn't end	其以 `%{end}` 结束的部分没有结束
@msg	an image VectorCraft can't read was left out	已略去 VectorCraft 无法读取的图像
+@msg	graphs come in as plain art, without their data or settings	图表作为普通图稿导入，不保留其数据和设置
@msg	an image whose data is cut short was left out	已略去数据不完整的图像
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	文件中未定义渐变“{name}”：已改用纯色代替
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	带有多个填色或描边、效果或画笔的对象已按其绘制外观导入 ({_1})：其外观尚不可编辑
@@ -1970,6 +1970,7 @@ file-filter	Templates	範本
@msg	its objects are nested too deeply	其物件巢狀層級過深
@msg	its section ending with `%{end}` doesn't end	其以 `%{end}` 結尾的區段沒有結束
@msg	an image VectorCraft can't read was left out	已略過 VectorCraft 無法讀取的影像
+@msg	graphs come in as plain art, without their data or settings	圖表以一般圖稿匯入，不保留其資料與設定
@msg	an image whose data is cut short was left out	已略過資料不完整的影像
@msg	gradient “{name}” isn't defined in the file: a plain colour stands in for it	檔案中未定義漸層「{name}」：已改用單色替代
@msg	objects with several fills or strokes, effects or brushes came in as their drawn look ({_1}): their appearance isn't editable yet	具有多個填色或筆畫、效果或筆刷的物件已依其繪製外觀匯入 ({_1})：其外觀目前尚無法編輯
@@ -91,6 +91,8 @@ private editing data. VectorCraft:
  without the prolog opens since #1027, its legacy type (`To` … `TO`) since #868.
  lines lost (#779), some files 4× slower to open since the editing data is read whole (#758), live effects,
  brushes and symbols come in as their drawn look (#637; pattern fills are read since #1025); legacy `.ai`
+  without the prolog opens since #1027, its legacy type (`To` … `TO`) since #868. Graphs (`%_Gs` … `%_GS`)
+  come in as their drawn art, as plain groups, paths and type, without their data or settings, with a note.
  without the prolog opens since #1027, its legacy type (`To` … `TO`) since #868, with its paragraphs' letter
  and word spacing (`TC`, `TW`), hanging punctuation (`Tq`) and hyphenation (`Th`).
 - Estimate: **~65%** for real exchange with Illustrator users (open: ~75%; save: PDF-compatible, or legacy