Update notebook to show off new colors parameter

Author: FBumann

docs/examples/kwargs.ipynb

@@ -159,6 +159,71 @@
     "xpx(change).imshow(color_continuous_scale=\"RdBu_r\", color_continuous_midpoint=0)"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## colors (unified parameter)\n",
+    "\n",
+    "The `colors` parameter provides a simpler way to set colors without remembering the exact Plotly parameter name. It automatically maps to the correct parameter based on the input type:\n",
+    "\n",
+    "| Input | Maps To |\n",
+    "|-------|---------|\n",
+    "| `\"Viridis\"` (continuous scale name) | `color_continuous_scale` |\n",
+    "| `\"D3\"` (qualitative palette name) | `color_discrete_sequence` |\n",
+    "| `[\"red\", \"blue\"]` (list) | `color_discrete_sequence` |\n",
+    "| `{\"A\": \"red\"}` (dict) | `color_discrete_map` |"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Named qualitative palette\n",
+    "xpx(stocks).line(colors=\"D3\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# List of custom colors\n",
+    "xpx(stocks).line(colors=[\"#E63946\", \"#457B9D\", \"#2A9D8F\", \"#E9C46A\", \"#F4A261\"])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Dict for explicit mapping\n",
+    "xpx(stocks).line(\n",
+    "    colors={\n",
+    "        \"GOOG\": \"red\",\n",
+    "        \"AAPL\": \"blue\",\n",
+    "        \"AMZN\": \"green\",\n",
+    "        \"FB\": \"purple\",\n",
+    "        \"NFLX\": \"orange\",\n",
+    "        \"MSFT\": \"brown\",\n",
+    "    }\n",
+    ")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Continuous scale for heatmaps\n",
+    "xpx(stocks).imshow(colors=\"Plasma\")"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},