{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# 地图绘制入门\n", "\n", "```{note}\n", "为了保证 Sphinx 渲染输出 HTML,需要创建空的 `go.FigureWidget`。\n", "```" ] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": [ "from plotly import graph_objects as go\n", "go.FigureWidget(); # 用于 Sphinx 初始化渲染" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## 基础地图 WGS84\n", "\n", "基础数据:" ] }, { "cell_type": "code", "execution_count": 2, "metadata": {}, "outputs": [], "source": [ "data = []\n", "scattermapbox = go.Scattermapbox() \n", "data.append(scattermapbox)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "布局:" ] }, { "cell_type": "code", "execution_count": 3, "metadata": {}, "outputs": [], "source": [ "mapbox_kargs = {'zoom': 10,\n", " 'center': {'lat': 30.272934, 'lon': 120.147376},\n", " 'style': \"open-street-map\",\n", " 'accesstoken': '!!! replace with your mapbox ak !!!'}\n", "\n", "layout_kargs = {'autosize': False,\n", " 'width': 1000,\n", " 'height': 600,\n", " 'margin': {'r': 0, 't': 0, 'l': 0, 'b': 0, 'pad': 0}}\n", "\n", "layout = go.Layout(\n", " mapbox=mapbox_kargs,\n", " **layout_kargs\n", ")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "渲染:" ] }, { "cell_type": "code", "execution_count": 4, "metadata": {}, "outputs": [ { "data": { "text/html": [ " \n", " " ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/vnd.plotly.v1+json": { "config": { "plotlyServerURL": "https://plot.ly" }, "data": [ { "type": "scattermapbox" } ], "layout": { "autosize": false, "height": 600, "mapbox": { "accesstoken": "!!! replace with your mapbox ak !!!", "center": { "lat": 30.272934, "lon": 120.147376 }, "style": "open-street-map", "zoom": 10 }, "margin": { "b": 0, "l": 0, "pad": 0, "r": 0, "t": 0 }, "template": { "data": { "bar": [ { "error_x": { "color": "#2a3f5f" }, "error_y": { "color": "#2a3f5f" }, "marker": { "line": { "color": "#E5ECF6", "width": 0.5 }, "pattern": { 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