docs: load all specs in widget example

dev/notebooks/specs.ipynb

@@ -2,25 +2,26 @@
  "cells": [
  {
  "cell_type": "code",
- "execution_count": null,
+ "execution_count": 1,
  "id": "93103597-996b-46ec-9804-63164b775896",
  "metadata": {
  "tags": []
  },
  "outputs": [],
  "source": [
  "from pprint import pprint\n",
+ "from pathlib import Path\n",
  "\n",
  "import duckdb\n",
  "import ipywidgets as widgets\n",
- "import yaml\n",
+ "import json\n",
  "\n",
  "from mosaic_widget import MosaicWidget"
  ]
  },
  {
  "cell_type": "code",
- "execution_count": null,
+ "execution_count": 2,
  "id": "ed9edb9e-4ed2-4e5e-b44c-81a2c7a73af4",
  "metadata": {
  "tags": []
@@ -35,18 +36,34 @@
  },
  {
  "cell_type": "code",
- "execution_count": null,
+ "execution_count": 3,
  "id": "71be7064-deb8-4b5e-b86c-7c73c86220cf",
  "metadata": {},
- "outputs": [],
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "/Users/dominik/Developer/mosaic\n"
+ ]
+ },
+ {
+ "name": "stderr",
+ "output_type": "stream",
+ "text": [
+ "/Users/dominik/Library/Application Support/hatch/env/virtual/mosaic-widget/flBMdGv2/mosaic-widget/lib/python3.11/site-packages/IPython/core/magics/osm.py:417: UserWarning: This is now an optional IPython functionality, setting dhist requires you to install the `pickleshare` library.\n",
+ " self.shell.db['dhist'] = compress_dhist(dhist)[-100:]\n"
+ ]
+ }
+ ],
  "source": [
  "# Change working directory to mosaic root\n",
  "%cd ../.."
  ]
  },
  {
  "cell_type": "code",
- "execution_count": null,
+ "execution_count": 4,
  "id": "5f46684a-5a00-4db2-9a1e-7b394a84fc21",
  "metadata": {
  "tags": []
@@ -59,7 +76,7 @@
  },
  {
  "cell_type": "code",
- "execution_count": null,
+ "execution_count": 5,
  "id": "4da7f0fd-ec48-4ca9-b927-cbf9b0a5d8b8",
  "metadata": {
  "tags": []
@@ -71,44 +88,34 @@
  },
  {
  "cell_type": "code",
- "execution_count": null,
+ "execution_count": 6,
+ "id": "72656409-7087-4394-bf73-24fe5353cea3",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "def get_specs(folder_path):\n",
+ " folder = Path(folder_path)\n",
+ " for file_path in folder.glob(\"*.json\"):\n",
+ " data = json.loads(file_path.read_text())\n",
+ " meta = data.get(\"meta\")\n",
+ " if meta:\n",
+ " yield (meta.get(\"title\"), file_path)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 7,
  "id": "211e4826-c2c6-4af2-a46f-1786d4600c73",
  "metadata": {
  "tags": []
  },
  "outputs": [],
  "source": [
+ "weather = Path(\"specs/json/weather.json\")\n",
+ "\n",
  "dropdown = widgets.Dropdown(\n",
- " options=[\n",
- " (\"Athletes\", \"athletes\"),\n",
- " (\"Bias Parameter\", \"bias\"),\n",
- " (\"Contours\", \"contours\"),\n",
- " (\"Density 1D\", \"density1d\"),\n",
- " (\"Density 2D\", \"density2d\"),\n",
- " (\"Axes & Gridlines\", \"axes\"),\n",
- " (\"Earthquakes\", \"earthquakes\"),\n",
- " (\"Flights Density\", \"flights-density\"),\n",
- " (\"Flights\", \"flights\"),\n",
- " (\"Flights 10M\", \"flights-10m\"),\n",
- " (\"Gaia Star Catalog\", \"gaia\"),\n",
- " (\"Hexbin\", \"hexbin\"),\n",
- " (\"Images\", \"images\"),\n",
- " (\"Links\", \"links\"),\n",
- " (\"Line Density\", \"line-density\"),\n",
- " (\"Mark Types\", \"marks\"),\n",
- " (\"Moving Average\", \"moving-average\"),\n",
- " (\"Normalize Stocks\", \"normalize\"),\n",
- " (\"Overview + Detail\", \"overview-detail\"),\n",
- " (\"Pan + Zoom\", \"pan-zoom\"),\n",
- " (\"Regression\", \"regression\"),\n",
- " (\"Scatter Plot Matrix\", \"splom\"),\n",
- " (\"Seattle Weather\", \"weather\"),\n",
- " (\"Symbols\", \"symbols\"),\n",
- " (\"Table\", \"table\"),\n",
- " (\"Voronoi\", \"voronoi\"),\n",
- " (\"Wind Map\", \"wind-map\"),\n",
- " ],\n",
- " value=\"weather\",\n",
+ " options=get_specs(\"specs/json\"),\n",
+ " value=weather,\n",
  " description=\"Example:\",\n",
  ")\n",
  "\n",
@@ -118,13 +125,12 @@
  "\n",
  "\n",
  "def open_spec(spec):\n",
- " with open(f\"specs/yaml/{spec}.yaml\") as f:\n",
- " mosaic.spec = yaml.safe_load(f)\n",
+ " mosaic.spec = json.loads(spec.read_text())\n",
  "\n",
  "\n",
  "dropdown.observe(on_change, \"value\")\n",
  "\n",
- "open_spec(\"weather\")\n",
+ "open_spec(weather)\n",
  "\n",
  "output = widgets.Output()\n",
  "\n",
@@ -139,15 +145,39 @@
  },
  {
  "cell_type": "code",
- "execution_count": null,
+ "execution_count": 8,
  "id": "d192b9ff-2592-4683-b22d-b87994196379",
  "metadata": {
  "tags": []
  },
- "outputs": [],
+ "outputs": [
+ {
+ "data": {
+ "application/vnd.jupyter.widget-view+json": {
+ "model_id": "54e3beb82b2c4abd8035d96c600f8b5a",
+ "version_major": 2,
+ "version_minor": 0
+ },
+ "text/plain": [
+ "VBox(children=(Dropdown(description='Example:', index=20, options=(('Mark Types', PosixPath('specs/json/mark-t…"
+ ]
+ },
+ "execution_count": 8,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
  "source": [
  "widgets.VBox([dropdown, mosaic, output])"
  ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "29babf14-24dc-4fc9-befb-ccda6eaa4781",
+ "metadata": {},
+ "outputs": [],
+ "source": []
  }
  ],
  "metadata": {
@@ -166,7 +196,7 @@
  "name": "python",
  "nbconvert_exporter": "python",
  "pygments_lexer": "ipython3",
- "version": "3.11.8"
+ "version": "3.11.10"
  }
  },
  "nbformat": 4,