Update external figure references

Session 4 - Plotting/Session 4 - Plotting.ipynb

@@ -410,7 +410,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 10,
    "metadata": {},
    "outputs": [
     {
@@ -481,7 +481,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
+   "execution_count": 11,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -499,7 +499,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 13,
+   "execution_count": 12,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -516,7 +516,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 14,
+   "execution_count": 13,
    "metadata": {},
    "outputs": [
     {
@@ -540,7 +540,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 15,
+   "execution_count": 14,
    "metadata": {},
    "outputs": [
     {
@@ -564,7 +564,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 16,
+   "execution_count": 15,
    "metadata": {},
    "outputs": [
     {
@@ -590,7 +590,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 17,
+   "execution_count": 16,
    "metadata": {},
    "outputs": [
     {
@@ -625,7 +625,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 18,
+   "execution_count": 17,
    "metadata": {},
    "outputs": [
     {
@@ -635,7 +635,7 @@
        "       0.55555556, 0.66666667, 0.77777778, 0.88888889, 1.        ])"
       ]
      },
-     "execution_count": 18,
+     "execution_count": 17,
      "metadata": {},
      "output_type": "execute_result"
     }

Session 4 - Plotting/plotting_test.py

@@ -71,4 +71,4 @@ plt.plot([1, 2, 3, 4], [1, 2, 3, 4], '.', markersize=12)
 # Create third plot as bar plot
 plt.subplot(133)
 plt.bar([1, 2, 3, 4], [1, 2, 3, 4])
-plt.show()
+plt.show()

Session 6 - Exercise (shear key plots)/Session 6 - Exercise (shear key plots).ipynb

@@ -153,7 +153,7 @@
  "metadata": {
   "hide_input": false,
   "kernelspec": {
-   "display_name": "Python [default]",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -167,7 +167,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.6"
+   "version": "3.7.1"
   },
   "latex_envs": {
    "LaTeX_envs_menu_present": true,