diff --git a/CHANGELOG.md b/CHANGELOG.md
index 78fde07..4d5a6aa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,15 +1,10 @@
-# 0.3.3
-
- * Remove screenshot tool
- * Improve width of bug report dialog
- * Add Tag relationship visualisation tool
-
 # 0.3.2
 
  * Add weekday letters on left axis of Statistics page
  * Allow clicking on a date in the Statistics heatmap and have it open that page
  * Add the ability to choose the database path at startup
  * Add in-app bug report functionality
+ * Add ability to take screenshots in-app and insert them into the page
 
 # 0.3.1
 
diff --git a/README.md b/README.md
index 2df84cf..5610c12 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ report from within the app.
  * All changes are version controlled, with ability to view/diff versions and revert
  * Text is Markdown with basic styling
  * Tabs are supported - right-click on a date from the calendar to open it in a new tab.
- * Images are supported
+ * Images are supported, as is the ability to take a screenshot and have it insert into the page automatically.
  * Search all pages, or find text on page (Ctrl+F)
  * Add tags to pages, find pages by tag in the Tag Browser, and customise tag names and colours
  * Automatic periodic saving (or explicitly save)
diff --git a/bouquin/bug_report_dialog.py b/bouquin/bug_report_dialog.py
index fae2821..59c8fcc 100644
--- a/bouquin/bug_report_dialog.py
+++ b/bouquin/bug_report_dialog.py
@@ -1,7 +1,6 @@
 from __future__ import annotations
 
 import importlib.metadata
-
 import requests
 
 from PySide6.QtWidgets import (
@@ -50,8 +49,6 @@ class BugReportDialog(QDialog):
         button_box.rejected.connect(self.reject)
         layout.addWidget(button_box)
 
-        self.setMinimumWidth(560)
-
         self.text_edit.setFocus()
 
     # ------------Helpers ------------ #
diff --git a/bouquin/db.py b/bouquin/db.py
index ff744ba..25d7527 100644
--- a/bouquin/db.py
+++ b/bouquin/db.py
@@ -746,49 +746,6 @@ class DBManager:
             revisions_by_date,
         )
 
-    def get_tag_cooccurrences(self):
-        """
-        Compute tag–tag co-occurrence across pages.
-
-        Returns:
-            tags_by_id: dict[int, TagRow]   # id -> (id, name, color)
-            edges: list[(int, int, int)]    # (tag_id1, tag_id2, page_count)
-            tag_page_counts: dict[int, int] # tag_id -> number of pages it appears on
-        """
-        cur = self.conn.cursor()
-
-        # 1) All tags (reuse existing helper)
-        all_tags: list[TagRow] = self.list_tags()
-        tags_by_id: dict[int, TagRow] = {t[0]: t for t in all_tags}
-
-        # 2) How many pages each tag appears on (for node sizing)
-        rows = cur.execute(
-            """
-            SELECT tag_id, COUNT(DISTINCT page_date) AS c
-            FROM page_tags
-            GROUP BY tag_id;
-            """
-        ).fetchall()
-        tag_page_counts = {r["tag_id"]: r["c"] for r in rows}
-
-        # 3) Co-occurrence of tag pairs on the same page
-        rows = cur.execute(
-            """
-            SELECT
-                pt1.tag_id AS tag1,
-                pt2.tag_id AS tag2,
-                COUNT(DISTINCT pt1.page_date) AS c
-            FROM page_tags AS pt1
-            JOIN page_tags AS pt2
-              ON pt1.page_date = pt2.page_date
-             AND pt1.tag_id < pt2.tag_id
-            GROUP BY pt1.tag_id, pt2.tag_id;
-            """,
-        ).fetchall()
-
-        edges = [(r["tag1"], r["tag2"], r["c"]) for r in rows]
-        return tags_by_id, edges, tag_page_counts
-
     def close(self) -> None:
         if self.conn is not None:
             self.conn.close()
diff --git a/bouquin/locales/en.json b/bouquin/locales/en.json
index 19cf85d..de72186 100644
--- a/bouquin/locales/en.json
+++ b/bouquin/locales/en.json
@@ -135,7 +135,6 @@
     "delete_tag": "Delete tag",
     "delete_tag_confirm": "Are you sure you want to delete the tag '{name}'? This will remove it from all pages.",
     "tag_already_exists_with_that_name": "A tag already exists with that name",
-    "tag_graph": "Tag relationship graph",
     "statistics": "Statistics",
     "main_window_statistics_accessible_flag": "Stat&istics",
     "stats_pages_with_content": "Pages with content (current version)",
@@ -155,5 +154,9 @@
     "bug_report_empty": "Please enter some details about the bug before sending.",
     "bug_report_send_failed": "Could not send bug report.",
     "bug_report_sent_ok": "Bug report sent. Thank you!",
-    "send": "Send"
+    "send": "Send",
+    "screenshot": "Take screenshot",
+    "screenshot_could_not_save": "Could not save screenshot",
+    "screenshot_get_ready": "You will have five seconds to position your screen before a preview is taken.\n\nYou will be able to click and drag to select a specific region of the preview.",
+    "screenshot_click_and_drag": "Click and drag to select a region or press enter to accept the whole region"
 }
diff --git a/bouquin/main_window.py b/bouquin/main_window.py
index 59581fb..3221809 100644
--- a/bouquin/main_window.py
+++ b/bouquin/main_window.py
@@ -978,6 +978,7 @@ class MainWindow(QMainWindow):
 
         tb.historyRequested.connect(self._open_history)
         tb.insertImageRequested.connect(self._on_insert_image)
+        tb.insertScreenshotRequested.connect(self._start_screenshot)
 
         self._toolbar_bound = True
 
@@ -1051,6 +1052,21 @@ class MainWindow(QMainWindow):
         for path_str in paths:
             self.editor.insert_image_from_path(Path(path_str))
 
+    # ----------- Screenshot handler ------------#
+    def _start_screenshot(self):
+        ready = QMessageBox.information(
+            self,
+            strings._("screenshot"),
+            strings._("screenshot_get_ready"),
+            QMessageBox.Ok,
+        )
+        if ready == QMessageBox.Ok:
+            QGuiApplication.processEvents()
+            QTimer.singleShot(5000, self._do_screenshot_capture)
+
+    def _do_screenshot_capture(self):
+        self.editor.take_screenshot()
+
     # ----------- Tags handler ----------------#
     def _update_tag_views_for_date(self, date_iso: str):
         if hasattr(self, "tags"):
diff --git a/bouquin/markdown_editor.py b/bouquin/markdown_editor.py
index 3a33363..d73200c 100644
--- a/bouquin/markdown_editor.py
+++ b/bouquin/markdown_editor.py
@@ -16,9 +16,10 @@ from PySide6.QtGui import (
     QTextImageFormat,
     QDesktopServices,
 )
-from PySide6.QtCore import Qt, QRect, QTimer, QUrl
+from PySide6.QtCore import Qt, QRect, QTimer, QUrl, QStandardPaths
 from PySide6.QtWidgets import QTextEdit
 
+from .screenshot import ScreenshotMarkdownInserter
 from .theme import ThemeManager
 from .markdown_highlighter import MarkdownHighlighter
 
@@ -1064,3 +1065,8 @@ class MarkdownEditor(QTextEdit):
         cursor = self.textCursor()
         cursor.insertImage(img_format)
         cursor.insertText("\n")  # Add newline after image
+
+    def take_screenshot(self):
+        images_dir = QStandardPaths.writableLocation(QStandardPaths.PicturesLocation)
+        self._screenshot_helper = ScreenshotMarkdownInserter(self, images_dir, self)
+        self._screenshot_helper.capture_and_insert()
diff --git a/bouquin/screenshot.py b/bouquin/screenshot.py
new file mode 100644
index 0000000..0a71e7f
--- /dev/null
+++ b/bouquin/screenshot.py
@@ -0,0 +1,164 @@
+from __future__ import annotations
+
+from pathlib import Path
+
+from PySide6.QtCore import Qt, QRect, QPoint, Signal, QDateTime, QObject
+from PySide6.QtGui import QGuiApplication, QPainter, QColor, QCursor, QPixmap
+from PySide6.QtWidgets import QWidget, QRubberBand, QMessageBox
+
+from . import strings
+
+
+class ScreenRegionGrabber(QWidget):
+    regionCaptured = Signal(QPixmap)
+
+    def __init__(self, screenshot_pixmap: QPixmap, parent=None):
+        super().__init__(parent)
+
+        self._screen_pixmap = screenshot_pixmap
+        self._selection_rect = QRect()
+        self._origin = QPoint()
+
+        self.setWindowFlags(Qt.WindowStaysOnTopHint | Qt.FramelessWindowHint | Qt.Tool)
+        self.setWindowState(Qt.WindowFullScreen)
+        self.setAttribute(Qt.WA_TranslucentBackground, True)
+        self.setCursor(Qt.CrossCursor)
+
+        self._rubber_band = QRubberBand(QRubberBand.Rectangle, self)
+
+    def paintEvent(self, event):
+        painter = QPainter(self)
+        painter.drawPixmap(self.rect(), self._screen_pixmap)
+
+        # Dim everything
+        painter.fillRect(self.rect(), QColor(0, 0, 0, 120))
+
+        # Punch a clear hole for the selection, if there is one
+        if self._selection_rect.isValid():
+            painter.setCompositionMode(QPainter.CompositionMode_Clear)
+            painter.fillRect(self._selection_rect, Qt.transparent)
+            painter.setCompositionMode(QPainter.CompositionMode_SourceOver)
+        else:
+            # Placeholder text before first click
+            painter.setPen(QColor(255, 255, 255, 220))
+            painter.drawText(
+                self.rect(),
+                Qt.AlignCenter,
+                strings._("screenshot_click_and_drag"),
+            )
+
+        painter.end()
+
+    def mousePressEvent(self, event):
+        if event.button() != Qt.LeftButton:
+            return
+        self._origin = event.pos()
+        self._selection_rect = QRect(self._origin, self._origin)
+        self._rubber_band.setGeometry(self._selection_rect)
+        self._rubber_band.show()
+
+    def mouseMoveEvent(self, event):
+        if not self._rubber_band.isVisible():
+            return
+        self._selection_rect = QRect(self._origin, event.pos()).normalized()
+        self._rubber_band.setGeometry(self._selection_rect)
+        self.update()
+
+    def mouseReleaseEvent(self, event):
+        if event.button() != Qt.LeftButton:
+            return
+        if not self._rubber_band.isVisible():
+            return
+
+        self._rubber_band.hide()
+        rect = self._selection_rect.intersected(self._screen_pixmap.rect())
+        if rect.isValid():
+            cropped = self._screen_pixmap.copy(rect)
+            self.regionCaptured.emit(cropped)
+        self.close()
+
+    def keyPressEvent(self, event):
+        key = event.key()
+
+        # Enter / Return → accept full screen
+        if key in (Qt.Key_Return, Qt.Key_Enter):
+            if self._screen_pixmap is not None and not self._screen_pixmap.isNull():
+                self.regionCaptured.emit(self._screen_pixmap)
+            self.close()
+            return
+
+        # Esc → cancel (no screenshot)
+        if key == Qt.Key_Escape:
+            self.close()
+            return
+
+        # Fallback to default behaviour
+        super().keyPressEvent(event)
+
+
+class ScreenshotMarkdownInserter(QObject):
+    """
+    Helper that captures a region of the screen, saves it to `images_dir`,
+    and inserts a Markdown image reference into the MarkdownEditor.
+    """
+
+    def __init__(self, editor, images_dir: Path, parent=None):
+        super().__init__(parent)
+        self._editor = editor
+        self._images_dir = Path(images_dir)
+        self._grabber: ScreenRegionGrabber | None = None
+
+    def capture_and_insert(self):
+        """
+        Starts the screen-region selection overlay. When the user finishes,
+        the screenshot is saved and the Markdown is inserted in the editor.
+        """
+        screen = QGuiApplication.screenAt(QCursor.pos())
+        if screen is None:
+            screen = QGuiApplication.primaryScreen()
+
+        pixmap = screen.grabWindow(0)
+        self._grabber = ScreenRegionGrabber(pixmap)
+        self._grabber.regionCaptured.connect(self._on_region_captured)
+        self._grabber.show()
+
+    # ------------------------------------------------------------------ internals
+
+    def _on_region_captured(self, pixmap):
+        if pixmap is None or pixmap.isNull():
+            return
+
+        # Ensure output directory exists
+        self._images_dir.mkdir(parents=True, exist_ok=True)
+
+        timestamp = QDateTime.currentDateTime().toString("yyyyMMdd_HHmmsszzz")
+        filename = f"bouquin_screenshot_{timestamp}.png"
+        full_path = self._images_dir / filename
+
+        if not pixmap.save(str(full_path), "PNG"):
+            QMessageBox.critical(
+                self,
+                strings._("screenshot"),
+                strings._("screenshot_could_not_save"),
+            )
+            return
+
+        self._insert_markdown_image(full_path)
+
+    def _insert_markdown_image(self, path: Path):
+        """
+        Insert image into the MarkdownEditor.
+        """
+        if hasattr(self._editor, "insert_image_from_path"):
+            self._editor.insert_image_from_path(path)
+            return
+
+        rel = path.name
+        markdown = f"![screenshot]({rel})"
+
+        if hasattr(self._editor, "textCursor"):
+            cursor = self._editor.textCursor()
+            cursor.insertText(markdown)
+            self._editor.setTextCursor(cursor)
+        else:
+            self._editor.insertPlainText(markdown)
diff --git a/bouquin/tag_browser.py b/bouquin/tag_browser.py
index c3163b6..1e21bd1 100644
--- a/bouquin/tag_browser.py
+++ b/bouquin/tag_browser.py
@@ -14,9 +14,8 @@ from PySide6.QtWidgets import (
 )
 
 from .db import DBManager
-from .tag_graph_dialog import TagGraphDialog
-from . import strings
 from sqlcipher3.dbapi2 import IntegrityError
+from . import strings
 
 
 class TagBrowserDialog(QDialog):
@@ -72,10 +71,6 @@ class TagBrowserDialog(QDialog):
         self.delete_btn.setEnabled(False)
         btn_row.addWidget(self.delete_btn)
 
-        self.tag_graph_btn = QPushButton(strings._("tag_graph"))
-        self.tag_graph_btn.clicked.connect(self._open_tag_graph)
-        btn_row.addWidget(self.tag_graph_btn)
-
         btn_row.addStretch(1)
         layout.addLayout(btn_row)
 
@@ -256,9 +251,3 @@ class TagBrowserDialog(QDialog):
             self._db.delete_tag(tag_id)
             self._populate(None)
             self.tagsModified.emit()
-
-    # ------------ Tag graph handler --------------- #
-    def _open_tag_graph(self):
-        dlg = TagGraphDialog(self._db, self)
-        dlg.resize(800, 600)
-        dlg.exec()
diff --git a/bouquin/tag_graph_dialog.py b/bouquin/tag_graph_dialog.py
deleted file mode 100644
index ef2d0cc..0000000
--- a/bouquin/tag_graph_dialog.py
+++ /dev/null
@@ -1,309 +0,0 @@
-import networkx as nx
-import numpy as np
-import pyqtgraph as pg
-from pyqtgraph.Qt import QtCore
-
-from PySide6.QtWidgets import QDialog, QVBoxLayout, QToolTip
-from PySide6.QtGui import QFont, QCursor, QColor
-
-from .db import DBManager
-from . import strings
-
-
-class DraggableGraphItem(pg.GraphItem):
-    """GraphItem where individual nodes can be dragged with the left mouse button,
-    and hover events can be reported back to the owning dialog.
-    """
-
-    def __init__(self, on_position_changed=None, on_hover=None, **kwds):
-        # Our own fields MUST be set before super().__init__ because
-        # GraphItem.__init__ will call self.setData(...)
-        self._drag_index = None
-        self._drag_offset = None
-        self._on_position_changed = on_position_changed
-        self._on_hover = on_hover
-        self.pos = None
-        self._data_kwargs = {}  # cache of last setData kwargs
-
-        super().__init__(**kwds)
-        self.setAcceptHoverEvents(True)
-
-    def setData(self, **kwds):
-        """Cache kwargs so we don't lose size/adj/brush on drag."""
-        if "pos" in kwds:
-            self.pos = kwds["pos"]
-        self._data_kwargs.update(kwds)
-        super().setData(**self._data_kwargs)
-
-    def mouseDragEvent(self, ev):
-        # --- start of drag ---
-        if ev.isStart():
-            if ev.button() != QtCore.Qt.MouseButton.LeftButton:
-                ev.ignore()
-                return
-
-            pos = ev.buttonDownPos()
-            pts = self.scatter.pointsAt(pos)
-
-            # pointsAt may return an empty list/array
-            if pts is None or len(pts) == 0:
-                ev.ignore()
-                return
-
-            spot = pts[0]
-            self._drag_index = spot.index()
-
-            node_pos = np.array(self.pos[self._drag_index], dtype=float)
-
-            if hasattr(pos, "x"):
-                mouse = np.array([pos.x(), pos.y()], dtype=float)
-            else:
-                mouse = np.array(pos, dtype=float)
-
-            self._drag_offset = node_pos - mouse
-            ev.accept()
-            return
-
-        # --- end of drag ---
-        if ev.isFinish():
-            self._drag_index = None
-            self._drag_offset = None
-            ev.accept()
-            return
-
-        # --- drag in progress ---
-        if self._drag_index is None:
-            ev.ignore()
-            return
-
-        pos = ev.pos()
-        if hasattr(pos, "x"):
-            mouse = np.array([pos.x(), pos.y()], dtype=float)
-        else:
-            mouse = np.array(pos, dtype=float)
-
-        new_pos = mouse + self._drag_offset
-        self.pos[self._drag_index] = new_pos  # mutate in-place
-
-        # Repaint graph, preserving all the other kwargs (size, adj, colours, ...)
-        self.setData(pos=self.pos)
-
-        if self._on_position_changed is not None:
-            self._on_position_changed(self.pos)
-
-        ev.accept()
-
-    def hoverEvent(self, ev):
-        """Report which node (if any) is under the mouse while hovering."""
-        # Leaving the item entirely
-        if ev.isExit():
-            if self._on_hover is not None:
-                self._on_hover(None, ev)
-            return
-
-        pos = ev.pos()
-        pts = self.scatter.pointsAt(pos)
-
-        if pts is None or len(pts) == 0:
-            if self._on_hover is not None:
-                self._on_hover(None, ev)
-            return
-
-        idx = pts[0].index()
-        if self._on_hover is not None:
-            self._on_hover(idx, ev)
-
-
-class TagGraphDialog(QDialog):
-    def __init__(self, db: DBManager, parent=None):
-        super().__init__(parent)
-        self.setWindowTitle(strings._("tag_graph"))
-
-        layout = QVBoxLayout(self)
-        self.view = pg.GraphicsLayoutWidget()
-        layout.addWidget(self.view)
-
-        self.plot = self.view.addPlot()
-        self.plot.hideAxis("bottom")
-        self.plot.hideAxis("left")
-
-        # Dark-ish background, Grafana / neon style
-        self.view.setBackground("#050816")
-        self.plot.setMouseEnabled(x=True, y=True)
-        self.plot.getViewBox().setDefaultPadding(0.15)
-
-        # State for tags / edges / labels / halo
-        self._label_items = []
-        self._tag_ids = []
-        self._tag_names = {}
-        self._tag_page_counts = {}
-
-        self._halo_sizes = []
-        self._halo_brushes = []
-
-        self.graph_item = DraggableGraphItem(
-            on_position_changed=self._on_positions_changed,
-            on_hover=self._on_hover_index,
-        )
-        self.plot.addItem(self.graph_item)
-
-        # Separate scatter for "halo" glow behind nodes
-        self._halo_item = pg.ScatterPlotItem(pxMode=True)
-        self._halo_item.setZValue(-1)  # draw behind nodes/labels
-        self.plot.addItem(self._halo_item)
-
-        self._populate_graph(db)
-
-    def _populate_graph(self, db: DBManager):
-        tags_by_id, edges, tag_page_counts = db.get_tag_cooccurrences()
-
-        if not tags_by_id:
-            return
-
-        # Map tag_id -> index
-        tag_ids = list(tags_by_id.keys())
-        self._tag_ids = tag_ids
-        self._tag_page_counts = dict(tag_page_counts)
-        self._tag_names = {tid: tags_by_id[tid][1] for tid in tag_ids}
-
-        idx_of = {tid: i for i, tid in enumerate(tag_ids)}
-        N = len(tag_ids)
-
-        # ---- Layout: prefer a weighted spring layout via networkx (topic islands)
-        if edges:
-            G = nx.Graph()
-            for tid in tag_ids:
-                G.add_node(tid)
-            for t1, t2, w in edges:
-                G.add_edge(t1, t2, weight=w)
-
-            pos_dict = nx.spring_layout(G, weight="weight", k=1.2, iterations=80)
-            pos = np.array([pos_dict[tid] for tid in tag_ids], dtype=float)
-        else:
-            # Fallback: random-ish blob
-            pos = np.random.normal(size=(N, 2))
-
-        # Adjacency (edges)
-        adj = np.array([[idx_of[t1], idx_of[t2]] for t1, t2, _ in edges], dtype=int)
-
-        # Node sizes: proportional to how often tag is used
-        max_pages = max(tag_page_counts.values() or [1])
-        sizes = np.array(
-            [10 + 20 * (tag_page_counts.get(tid, 0) / max_pages) for tid in tag_ids],
-            dtype=float,
-        )
-
-        # ---- Neon-style nodes ----
-        # Inner fill: dark; outline: tag hex colour
-        node_brushes = []
-        node_pens = []
-
-        dark_fill = (5, 8, 22, 230)  # almost background, slightly lighter
-
-        # For halo
-        halo_sizes = []
-        halo_brushes = []
-
-        for i, tid in enumerate(tag_ids):
-            _id, name, color = tags_by_id[tid]
-
-            # node interior (dark) + bright outline
-            node_brushes.append(pg.mkBrush(dark_fill))
-            node_pens.append(pg.mkPen(color, width=2.5))
-
-            # halo: semi-transparent version of DB colour, larger than node
-            qcol = QColor(color)
-            qcol.setAlpha(90)
-            halo_brushes.append(pg.mkBrush(qcol))
-            halo_sizes.append(sizes[i] * 1.8)
-
-        self._halo_sizes = halo_sizes
-        self._halo_brushes = halo_brushes
-
-        # ---- Edges: softer neon-ish lines with opacity / width based on co-occurrence ----
-        if edges:
-            weights = np.array([w for _, _, w in edges], dtype=float)
-            max_w = weights.max() if weights.size else 1.0
-            weight_factors = (weights / max_w).clip(0.0, 1.0)
-
-            # bright cyan-ish neon
-            base_color = (56, 189, 248)  # tailwind-ish cyan-400
-            edge_pens = []
-
-            for wf in weight_factors:
-                alpha = int(40 + 160 * wf)  # 40–200
-                width = 0.7 + 2.3 * wf  # 0.7–3.0
-                edge_pens.append(pg.mkPen((*base_color, alpha), width=width))
-        else:
-            edge_pens = None
-
-        # Assign data to GraphItem (this will set self.graph_item.pos)
-        self.graph_item.setData(
-            pos=pos,
-            adj=adj,
-            size=sizes,
-            symbolBrush=node_brushes,
-            symbolPen=node_pens,
-            edgePen=edge_pens,
-            pxMode=True,
-        )
-
-        # ---- Neon halo layer (behind nodes) ----
-        xs = [p[0] for p in pos]
-        ys = [p[1] for p in pos]
-        self._halo_item.setData(
-            x=xs,
-            y=ys,
-            size=self._halo_sizes,
-            brush=self._halo_brushes,
-            pen=None,
-        )
-
-        # ---- Add text labels for each tag ----
-        self._label_items = []  # reset
-        font = QFont()
-        font.setPointSize(8)
-
-        for i, tid in enumerate(tag_ids):
-            _id, name, color = tags_by_id[tid]
-            label = pg.TextItem(text=name, color=color, anchor=(0.5, 0.5))
-            label.setFont(font)
-            self.plot.addItem(label)
-            self._label_items.append(label)
-
-        # Initial placement of labels
-        self._on_positions_changed(pos)
-
-    def _on_positions_changed(self, pos):
-        """Called by DraggableGraphItem whenever node positions change."""
-        if not self._label_items:
-            return
-
-        # Update labels
-        for i, label in enumerate(self._label_items):
-            label.setPos(float(pos[i, 0]), float(pos[i, 1]) + 0.30)
-
-        # Update halo positions to match nodes
-        if self._halo_sizes and self._halo_brushes:
-            xs = [p[0] for p in pos]
-            ys = [p[1] for p in pos]
-            self._halo_item.setData(
-                x=xs,
-                y=ys,
-                size=self._halo_sizes,
-                brush=self._halo_brushes,
-                pen=None,
-            )
-
-    def _on_hover_index(self, index, ev):
-        """Show '<tag>: N pages' when hovering a node."""
-        if index is None or not self._tag_ids:
-            QToolTip.hideText()
-            return
-
-        tag_id = self._tag_ids[index]
-        name = self._tag_names.get(tag_id, "")
-        count = self._tag_page_counts.get(tag_id, 0)
-        text = f"{name}: {count} page{'s' if count != 1 else ''}"
-
-        QToolTip.showText(QCursor.pos(), text, self)
diff --git a/bouquin/toolbar.py b/bouquin/toolbar.py
index 89999b8..bcc59de 100644
--- a/bouquin/toolbar.py
+++ b/bouquin/toolbar.py
@@ -18,6 +18,7 @@ class ToolBar(QToolBar):
     checkboxesRequested = Signal()
     historyRequested = Signal()
     insertImageRequested = Signal()
+    insertScreenshotRequested = Signal()
 
     def __init__(self, parent=None):
         super().__init__(strings._("toolbar_format"), parent)
@@ -81,16 +82,21 @@ class ToolBar(QToolBar):
         self.actNumbers.setToolTip(strings._("toolbar_numbered_list"))
         self.actNumbers.setCheckable(True)
         self.actNumbers.triggered.connect(self.numbersRequested)
-        self.actCheckboxes = QAction("☐", self)
+        self.actCheckboxes = QAction("☑", self)
         self.actCheckboxes.setToolTip(strings._("toolbar_toggle_checkboxes"))
         self.actCheckboxes.triggered.connect(self.checkboxesRequested)
 
         # Images
-        self.actInsertImg = QAction(strings._("images"), self)
+        self.actInsertImg = QAction("🌄", self)
         self.actInsertImg.setToolTip(strings._("insert_images"))
         self.actInsertImg.setShortcut("Ctrl+Shift+I")
         self.actInsertImg.triggered.connect(self.insertImageRequested)
 
+        self.actScreenshot = QAction("📸", self)
+        self.actScreenshot.setToolTip(strings._("screenshot"))
+        self.actScreenshot.setShortcut("Ctrl+Shift+O")
+        self.actScreenshot.triggered.connect(self.insertScreenshotRequested)
+
         # History button
         self.actHistory = QAction(strings._("history"), self)
         self.actHistory.triggered.connect(self.historyRequested)
@@ -130,6 +136,7 @@ class ToolBar(QToolBar):
                 self.actNumbers,
                 self.actCheckboxes,
                 self.actInsertImg,
+                self.actScreenshot,
                 self.actHistory,
             ]
         )
diff --git a/poetry.lock b/poetry.lock
index 4fa328d..5f6ec39 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -257,6 +257,9 @@ files = [
     {file = "coverage-7.10.7.tar.gz", hash = "sha256:f4ab143ab113be368a3e9b795f9cd7906c5ef407d6173fe9675a902e1fffc239"},
 ]
 
+[package.dependencies]
+tomli = {version = "*", optional = true, markers = "python_full_version <= \"3.11.0a6\" and extra == \"toml\""}
+
 [package.extras]
 toml = ["tomli"]
 
@@ -274,6 +277,23 @@ files = [
 [package.extras]
 test = ["pyfakefs", "pytest", "pytest-cov"]
 
+[[package]]
+name = "exceptiongroup"
+version = "1.3.0"
+description = "Backport of PEP 654 (exception groups)"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "exceptiongroup-1.3.0-py3-none-any.whl", hash = "sha256:4d111e6e0c13d0644cad6ddaa7ed0261a0b36971f6d23e7ec9b4b9097da78a10"},
+    {file = "exceptiongroup-1.3.0.tar.gz", hash = "sha256:b241f5885f560bc56a59ee63ca4c6a8bfa46ae4ad651af316d4e81817bb9fd88"},
+]
+
+[package.dependencies]
+typing-extensions = {version = ">=4.6.0", markers = "python_version < \"3.13\""}
+
+[package.extras]
+test = ["pytest (>=6)"]
+
 [[package]]
 name = "idna"
 version = "3.11"
@@ -299,90 +319,6 @@ files = [
     {file = "iniconfig-2.1.0.tar.gz", hash = "sha256:3abbd2e30b36733fee78f9c7f7308f2d0050e88f0087fd25c2645f63c773e1c7"},
 ]
 
-[[package]]
-name = "networkx"
-version = "3.5"
-description = "Python package for creating and manipulating graphs and networks"
-optional = false
-python-versions = ">=3.11"
-files = [
-    {file = "networkx-3.5-py3-none-any.whl", hash = "sha256:0030d386a9a06dee3565298b4a734b68589749a544acbb6c412dc9e2489ec6ec"},
-    {file = "networkx-3.5.tar.gz", hash = "sha256:d4c6f9cf81f52d69230866796b82afbccdec3db7ae4fbd1b65ea750feed50037"},
-]
-
-[package.extras]
-default = ["matplotlib (>=3.8)", "numpy (>=1.25)", "pandas (>=2.0)", "scipy (>=1.11.2)"]
-developer = ["mypy (>=1.15)", "pre-commit (>=4.1)"]
-doc = ["intersphinx-registry", "myst-nb (>=1.1)", "numpydoc (>=1.8.0)", "pillow (>=10)", "pydata-sphinx-theme (>=0.16)", "sphinx (>=8.0)", "sphinx-gallery (>=0.18)", "texext (>=0.6.7)"]
-example = ["cairocffi (>=1.7)", "contextily (>=1.6)", "igraph (>=0.11)", "momepy (>=0.7.2)", "osmnx (>=2.0.0)", "scikit-learn (>=1.5)", "seaborn (>=0.13)"]
-extra = ["lxml (>=4.6)", "pydot (>=3.0.1)", "pygraphviz (>=1.14)", "sympy (>=1.10)"]
-test = ["pytest (>=7.2)", "pytest-cov (>=4.0)", "pytest-xdist (>=3.0)"]
-test-extras = ["pytest-mpl", "pytest-randomly"]
-
-[[package]]
-name = "numpy"
-version = "2.2.6"
-description = "Fundamental package for array computing in Python"
-optional = false
-python-versions = ">=3.10"
-files = [
-    {file = "numpy-2.2.6-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:b412caa66f72040e6d268491a59f2c43bf03eb6c96dd8f0307829feb7fa2b6fb"},
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-    {file = "numpy-2.2.6-cp310-cp310-macosx_14_0_x86_64.whl", hash = "sha256:5a6429d4be8ca66d889b7cf70f536a397dc45ba6faeb5f8c5427935d9592e9cf"},
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-    {file = "numpy-2.2.6-pp310-pypy310_pp73-win_amd64.whl", hash = "sha256:d042d24c90c41b54fd506da306759e06e568864df8ec17ccc17e9e884634fd00"},
-    {file = "numpy-2.2.6.tar.gz", hash = "sha256:e29554e2bef54a90aa5cc07da6ce955accb83f21ab5de01a62c8478897b264fd"},
-]
-
 [[package]]
 name = "packaging"
 version = "25.0"
@@ -437,20 +373,7 @@ files = [
 [package.dependencies]
 desktop-entry-lib = "*"
 requests = "*"
-
-[[package]]
-name = "pyqtgraph"
-version = "0.14.0"
-description = "Scientific Graphics and GUI Library for Python"
-optional = false
-python-versions = ">=3.10"
-files = [
-    {file = "pyqtgraph-0.14.0-py3-none-any.whl", hash = "sha256:7abb7c3e17362add64f8711b474dffac5e7b0e9245abdf992e9a44119b7aa4f5"},
-]
-
-[package.dependencies]
-colorama = "*"
-numpy = ">=1.25.0"
+tomli = {version = "*", markers = "python_version < \"3.11\""}
 
 [[package]]
 name = "pyside6"
@@ -519,10 +442,12 @@ files = [
 
 [package.dependencies]
 colorama = {version = ">=0.4", markers = "sys_platform == \"win32\""}
+exceptiongroup = {version = ">=1", markers = "python_version < \"3.11\""}
 iniconfig = ">=1"
 packaging = ">=20"
 pluggy = ">=1.5,<2"
 pygments = ">=2.7.2"
+tomli = {version = ">=1", markers = "python_version < \"3.11\""}
 
 [package.extras]
 dev = ["argcomplete", "attrs (>=19.2)", "hypothesis (>=3.56)", "mock", "requests", "setuptools", "xmlschema"]
@@ -749,6 +674,57 @@ files = [
     {file = "sqlcipher3_wheels-0.5.5.post0.tar.gz", hash = "sha256:2c291ba05fa3e57c9b4d407d2751aa69266b5372468e7402daaa312b251aca7f"},
 ]
 
+[[package]]
+name = "tomli"
+version = "2.3.0"
+description = "A lil' TOML parser"
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "tomli-2.3.0-cp311-cp311-macosx_10_9_x86_64.whl", hash = "sha256:88bd15eb972f3664f5ed4b57c1634a97153b4bac4479dcb6a495f41921eb7f45"},
+    {file = "tomli-2.3.0-cp311-cp311-macosx_11_0_arm64.whl", hash = "sha256:883b1c0d6398a6a9d29b508c331fa56adbcdff647f6ace4dfca0f50e90dfd0ba"},
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+]
+
 [[package]]
 name = "typing-extensions"
 version = "4.15.0"
@@ -779,5 +755,5 @@ zstd = ["zstandard (>=0.18.0)"]
 
 [metadata]
 lock-version = "2.0"
-python-versions = ">=3.11,<3.14"
-content-hash = "02e508f6d5fc3843084d48a8e495af69555ce6163e281d62b2d3242378e68274"
+python-versions = ">=3.9,<3.14"
+content-hash = "cdb45b4ed472b5fd77e4c5b6ccd88ad4402b4e5473279627177cccb960a29f27"
diff --git a/pyproject.toml b/pyproject.toml
index cb85a11..631d122 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,12 +10,10 @@ packages = [{ include = "bouquin" }]
 include = ["bouquin/locales/*.json"]
 
 [tool.poetry.dependencies]
-python = ">=3.11,<3.14"
+python = ">=3.9,<3.14"
 pyside6 = ">=6.8.1,<7.0.0"
 sqlcipher3-wheels = "^0.5.5.post0"
 requests = "^2.32.5"
-pyqtgraph = "^0.14.0"
-networkx = "^3.5"
 
 [tool.poetry.scripts]
 bouquin = "bouquin.__main__:main"
diff --git a/vulture_ignorelist.py b/vulture_ignorelist.py
index b1ec549..c4ea333 100644
--- a/vulture_ignorelist.py
+++ b/vulture_ignorelist.py
@@ -3,15 +3,11 @@ from bouquin.flow_layout import FlowLayout
 from bouquin.markdown_editor import MarkdownEditor
 from bouquin.markdown_highlighter import MarkdownHighlighter
 from bouquin.statistics_dialog import DateHeatMap
-from bouquin.tag_graph_dialog import DraggableGraphItem
 
 DBManager.row_factory
 
 DateHeatMap.minimumSizeHint
 
-DraggableGraphItem.hoverEvent
-DraggableGraphItem.mouseDragEvent
-
 FlowLayout.itemAt
 FlowLayout.expandingDirections
 FlowLayout.hasHeightForWidth