diff --git a/i75/emulated/picographics.py b/i75/emulated/picographics.py
index 0b31672..1a38fb5 100644
--- a/i75/emulated/picographics.py
+++ b/i75/emulated/picographics.py
@@ -64,6 +64,11 @@ def line(self, x1: int, y1: int, x2: int, y2: int) -> None:
                 last_coord = (px, py)
                 self.pixel(px, py)
 
+    def clear(self) -> None:
+        for y in range(self.display_type.height):
+            for x in range(self.display_type.width):
+                self._buffer[y][x] = self.pen.as_tuple()
+
     def pixel(self, x: int, y: int) -> None:
         self._buffer[y][x] = self.pen.as_tuple()
 
diff --git a/i75/graphics.py b/i75/graphics.py
index 30ee529..58b5aa4 100644
--- a/i75/graphics.py
+++ b/i75/graphics.py
@@ -112,6 +112,9 @@ def fill(self, tl_x: int, tl_y: int, br_x: int, br_y: int) -> None:
             for y in range(tl_y, br_y):
                 self.pixel(x, y)
 
+    def clear(self) -> None:
+        self._driver.clear()
+
     def pixel(self, x: int, y: int) -> None:
         if x >= 0 and x < self.width and y >= 0 and y < self.height:
             self._driver.pixel(x, y)