{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "[](https://demo.leafmap.org/lab/index.html?path=maplibre/jump_to.ipynb)\n", "[](https://colab.research.google.com/github/opengeos/leafmap/blob/master/docs/maplibre/jump_to.ipynb)\n", "[](https://mybinder.org/v2/gh/opengeos/leafmap/HEAD)\n", "\n", "**Jump to a series of locations**\n", "\n", "This source code of this example is adapted from the MapLibre GL JS example - [Jump to a series of locations](https://maplibre.org/maplibre-gl-js/docs/examples/jump-to/).\n", "\n", "Uncomment the following line to install [leafmap](https://leafmap.org) if needed." ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# %pip install \"leafmap[maplibre]\"" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "import time\n", "import leafmap.maplibregl as leafmap" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "To run this notebook, you will need an [API key](https://docs.maptiler.com/cloud/api/authentication-key/) from [MapTiler](https://www.maptiler.com/cloud/). Once you have the API key, you can uncomment the following code block and replace `YOUR_API_KEY` with your actual API key. Then, run the code block code to set the API key as an environment variable." ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# import os\n", "# os.environ[\"MAPTILER_KEY\"] = \"YOUR_API_KEY\"" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "m = leafmap.Map(center=[100.507, 13.745], zoom=9, style=\"streets\")\n", "\n", "cities = {\n", " \"type\": \"FeatureCollection\",\n", " \"features\": [\n", " {\n", " \"type\": \"Feature\",\n", " \"properties\": {},\n", " \"geometry\": {\"type\": \"Point\", \"coordinates\": [100.507, 13.745]},\n", " },\n", " {\n", " \"type\": \"Feature\",\n", " \"properties\": {},\n", " \"geometry\": {\"type\": \"Point\", \"coordinates\": [98.993, 18.793]},\n", " },\n", " {\n", " \"type\": \"Feature\",\n", " \"properties\": {},\n", " \"geometry\": {\"type\": \"Point\", \"coordinates\": [99.838, 19.924]},\n", " },\n", " {\n", " \"type\": \"Feature\",\n", " \"properties\": {},\n", " \"geometry\": {\"type\": \"Point\", \"coordinates\": [102.812, 17.408]},\n", " },\n", " {\n", " \"type\": \"Feature\",\n", " \"properties\": {},\n", " \"geometry\": {\"type\": \"Point\", \"coordinates\": [100.458, 7.001]},\n", " },\n", " {\n", " \"type\": \"Feature\",\n", " \"properties\": {},\n", " \"geometry\": {\"type\": \"Point\", \"coordinates\": [100.905, 12.935]},\n", " },\n", " ],\n", "}\n", "m" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "for index, city in enumerate(cities[\"features\"]):\n", " time.sleep(2)\n", " coords = city[\"geometry\"][\"coordinates\"]\n", " m.jump_to({\"center\": coords})" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "" ] } ], "metadata": { "kernelspec": { "display_name": "Python 3 (ipykernel)", "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": "3.11.9" } }, "nbformat": 4, "nbformat_minor": 4 }