Fixed featured recipe 6 to make it workwith latest Vispy.

Author: rossant

featured/06_vispy.ipynb

@@ -1,7 +1,16 @@
 {
  "metadata": {
+  "kernelspec": {
+   "codemirror_mode": {
+    "name": "python",
+    "version": 3
+   },
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
   "name": "",
-  "signature": "sha256:6052bea3bcd189e51fd4aa8d2d994e4ef524f8f92b6f32cf22d69628494b7c4c"
+  "signature": "sha256:9fc5d5b0fa50b94ec68e4f925f6bf21e8d222dea4797c0ea49929dee281f5579"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -112,7 +121,8 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": []
+     "outputs": [],
+     "prompt_number": 1
     },
     {
      "cell_type": "markdown",
@@ -125,11 +135,12 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "c = app.Canvas(close_keys='escape')"
+      "c = app.Canvas(keys='interactive')"
      ],
      "language": "python",
      "metadata": {},
-     "outputs": []
+     "outputs": [],
+     "prompt_number": 2
     },
     {
      "cell_type": "markdown",
@@ -152,7 +163,8 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": []
+     "outputs": [],
+     "prompt_number": 3
     },
     {
      "cell_type": "markdown",
@@ -174,7 +186,8 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": []
+     "outputs": [],
+     "prompt_number": 4
     },
     {
      "cell_type": "markdown",
@@ -191,7 +204,8 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": []
+     "outputs": [],
+     "prompt_number": 5
     },
     {
      "cell_type": "markdown",
@@ -210,7 +224,8 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": []
+     "outputs": [],
+     "prompt_number": 6
     },
     {
      "cell_type": "markdown",
@@ -229,7 +244,8 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": []
+     "outputs": [],
+     "prompt_number": 7
     },
     {
      "cell_type": "markdown",
@@ -249,7 +265,8 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": []
+     "outputs": [],
+     "prompt_number": 8
     },
     {
      "cell_type": "markdown",
@@ -267,7 +284,8 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": []
+     "outputs": [],
+     "prompt_number": 9
     },
     {
      "cell_type": "markdown",