diff --git a/crates/egui_demo_lib/src/demo/demo_app_windows.rs b/crates/egui_demo_lib/src/demo/demo_app_windows.rs
index 5f4cd001b05..de1d96cddf4 100644
--- a/crates/egui_demo_lib/src/demo/demo_app_windows.rs
+++ b/crates/egui_demo_lib/src/demo/demo_app_windows.rs
@@ -32,6 +32,7 @@ impl Default for Demos {
             Box::<super::MiscDemoWindow>::default(),
             Box::<super::multi_touch::MultiTouch>::default(),
             Box::<super::painting::Painting>::default(),
+            Box::<super::pan_zoom::PanZoom>::default(),
             Box::<super::panels::Panels>::default(),
             Box::<super::plot_demo::PlotDemo>::default(),
             Box::<super::scrolling::Scrolling>::default(),
diff --git a/crates/egui_demo_lib/src/demo/mod.rs b/crates/egui_demo_lib/src/demo/mod.rs
index f041b00db59..d54498bbcf9 100644
--- a/crates/egui_demo_lib/src/demo/mod.rs
+++ b/crates/egui_demo_lib/src/demo/mod.rs
@@ -19,6 +19,7 @@ pub mod misc_demo_window;
 pub mod multi_touch;
 pub mod paint_bezier;
 pub mod painting;
+pub mod pan_zoom;
 pub mod panels;
 pub mod password;
 pub mod plot_demo;
diff --git a/crates/egui_demo_lib/src/demo/pan_zoom.rs b/crates/egui_demo_lib/src/demo/pan_zoom.rs
new file mode 100644
index 00000000000..5918f6f1987
--- /dev/null
+++ b/crates/egui_demo_lib/src/demo/pan_zoom.rs
@@ -0,0 +1,108 @@
+use egui::{Area, Sense};
+
+#[derive(Clone, Default, PartialEq)]
+#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
+pub struct PanZoom {
+    pan: egui::Vec2,
+    zoom: f32,
+}
+
+impl Eq for PanZoom {}
+
+impl super::Demo for PanZoom {
+    fn name(&self) -> &'static str {
+        "🗖 Pan Zoom"
+    }
+
+    fn show(&mut self, ctx: &egui::Context, open: &mut bool) {
+        use super::View as _;
+        let window = egui::Window::new("Pan Zoom")
+            .default_width(200.0)
+            .default_height(200.0)
+            .vscroll(false)
+            .open(open);
+        window.show(ctx, |ui| self.ui(ui));
+    }
+}
+
+impl super::View for PanZoom {
+    fn ui(&mut self, ui: &mut egui::Ui) {
+        // On initialization, zoom is 0
+        if self.zoom == 0.0 {
+            self.zoom = 1.0;
+        }
+
+        let (id, rect) = ui.allocate_space(ui.available_size());
+        let response = ui.interact(rect, id, egui::Sense::click_and_drag());
+        // Uncomment to allow dragging the background as well.
+        // self.pan += response.drag_delta() / self.zoom;
+
+        // Plot-like reset
+        if response.double_clicked() {
+            self.zoom = 1.0;
+            self.pan = egui::Vec2::ZERO;
+        }
+
+        if let Some(pointer) = ui.ctx().input(|i| i.pointer.hover_pos()) {
+            // Ignore if some other widget is covering this container.
+            if response.rect.contains(pointer) {
+                let original_zoom = self.zoom;
+                self.zoom *= ui.ctx().input(|i| i.zoom_delta());
+                let delta = pointer / self.zoom - pointer / original_zoom;
+                self.pan += delta;
+
+                // Keep mouse centered.
+                self.pan += ui.ctx().input(|i| i.raw_scroll_delta) / self.zoom;
+            }
+        }
+
+        let current_size = ui.min_rect();
+        let layer_ids = [
+            (
+                current_size.left_top() + egui::Vec2::new(10.0, 10.0),
+                "top left!",
+            ),
+            (
+                current_size.left_bottom() + egui::Vec2::new(10.0, -10.0),
+                "bottom left?",
+            ),
+            (
+                current_size.right_bottom() + egui::Vec2::new(-10.0, -10.0),
+                "right bottom :D",
+            ),
+            (
+                current_size.right_top() + egui::Vec2::new(-10.0, 10.0),
+                "right top ):",
+            ),
+        ]
+        .iter()
+        .map(|(pos, msg)| {
+            Area::new(*msg)
+                .default_pos(*pos)
+                // Need to cover up the pan_zoom demo window,
+                // but may also cover over other windows.
+                .order(egui::Order::Foreground)
+                .show(ui.ctx(), |ui| {
+                    let rect = egui::Rect::from_min_max(
+                        (rect.min / self.zoom) - self.pan,
+                        (rect.max / self.zoom) - self.pan,
+                    );
+                    ui.set_clip_rect(rect);
+                    egui::Frame::default()
+                        .rounding(egui::Rounding::same(4.0))
+                        .inner_margin(egui::Margin::same(8.0))
+                        .stroke(ui.ctx().style().visuals.window_stroke)
+                        .fill(ui.style().visuals.panel_fill)
+                        .show(ui, |ui| {
+                            ui.style_mut().wrap = Some(false);
+                            ui.button(*msg).clicked();
+                        });
+                })
+                .response
+                .layer_id
+        })
+        .for_each(|id| {
+            ui.ctx().transform_layer(id, self.pan, self.zoom);
+        });
+    }
+}