updated tutorial to include color palette shifting

Buliho · Oct 18, 2018 · 938507e · 938507e
1 parent 8c659cc
commit 938507e
Showing 1 changed file with 83 additions and 2 deletions.
diff --git a/examples/Chartify Tutorial.ipynb b/examples/Chartify Tutorial.ipynb
@@ -727,6 +727,82 @@
     "ch.show()"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "- Color palette objects include methods for manipulation. See the examples below:"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "dark2 = chartify.color_palettes['Dark2']\n",
+    "dark2.show()"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "- Sort"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "sorted_dark2 = dark2.sort_by_hue()\n",
+    "sorted_dark2.show()"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "- Expand"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "dark2.expand_palette(20).show()"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "- Shift"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "shifted_dark2 = dark2.shift_palette('white', percent=20)\n",
+    "shifted_dark2.show()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "- Assign the shifted color palette to a chart:"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -735,7 +811,7 @@
    "source": [
     "ch = chartify.Chart(x_axis_type='categorical',\n",
     "                    blank_labels=True)\n",
-    "ch.style.set_color_palette('categorical', 'Colorblind')\n",
+    "ch.style.set_color_palette('categorical', shifted_dark2)\n",
     "ch.plot.bar(data_frame=grouped_bar_data,\n",
     "            categorical_columns=['fruit', 'country'],\n",
     "            numeric_column='quantity',\n",
@@ -787,7 +863,11 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "ch = chartify.Chart(blank_labels=True)\n",
+    "ch = chartify.Chart(blank_labels=True, x_axis_type='categorical')\n",
+    "ch.plot.bar(data_frame=grouped_bar_data,\n",
+    "        categorical_columns=['fruit', 'country'],\n",
+    "        numeric_column='quantity',\n",
+    "        color_column='fruit')\n",
     "ch.figure"
    ]
   },
@@ -806,6 +886,7 @@
    "source": [
     "ch.figure.xaxis.axis_label_text_font_size = '30pt'\n",
     "ch.figure.xaxis.axis_label_text_color = 'red'\n",
+    "ch.figure.height = 400\n",
     "ch.axes.set_xaxis_label('A large xaxis label')\n",
     "ch.show()"
    ]