{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Tooltips on Nodes"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "import ipycytoscape"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "data = {\n",
    "    'nodes': [\n",
    "            { 'data': { 'id': '1', 'tooltip': 'a'} },\n",
    "            { 'data': { 'id': '2', 'tooltip': 'b'} },\n",
    "            { 'data': { 'id': '3', 'tooltip': 'c' } }\n",
    "    ],\n",
    "    \n",
    "    'edges': [\n",
    "            {\n",
    "                'data': {\n",
    "                    'source': '1',\n",
    "                    'target': '2',\n",
    "                    'tooltip': '4'\n",
    "                }\n",
    "            },\n",
    "            {\n",
    "                'data': {\n",
    "                    'source': '1',\n",
    "                    'target': '3',\n",
    "                    'tooltip': '6'\n",
    "                }\n",
    "            }\n",
    "    ]\n",
    "}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "cytoscapeobj = ipycytoscape.CytoscapeWidget(nodeSpacing=10)\n",
    "cytoscapeobj.graph.add_graph_from_json(data)\n",
    "cytoscapeobj.set_tooltip_source('tooltip')"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Try clicking on the nodes in the graph below. When you click the associated tooltip will show up."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "application/vnd.jupyter.widget-view+json": {
       "model_id": "bdc9714a566a4f14a828e98c5c2ea571",
       "version_major": 2,
       "version_minor": 0
      },
      "text/plain": [
       "CytoscapeWidget(cytoscape_layout={'name': 'cola'}, cytoscape_style=[{'selector': 'node', 'css': {'background-c…"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "display(cytoscapeobj)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.9.2"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 4
}