一 实战
1 Django_lab\urls.py
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# -*- coding: utf-8 -*- from django.conf.urls import url,include from django.contrib import admin urlpatterns = [ url(r '^admin/' , admin.site.urls), # 定义图表url url(r '^chart/' , include( 'chart.urls' )), ] |
2 在settings.py中添加图表应用
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INSTALLED_APPS = [ 'django.contrib.admin' , 'django.contrib.auth' , 'django.contrib.contenttypes' , 'django.contrib.sessions' , 'django.contrib.messages' , 'django.contrib.staticfiles' , # 图表应用 'chart' , ] |
3 chart\urls.py
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# -*- coding: utf-8 -*- from django.conf.urls import url,include from . import views urlpatterns = [ # 折线图的url url(r '^linediagram/$' , views.showlinediagram), ] |
4 views.py
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# -*- coding: utf-8 -*- from django.shortcuts import render from django.http import HttpResponse from matplotlib.figure import Figure from matplotlib.backends.backend_agg import FigureCanvasAgg from matplotlib.dates import DateFormatter import matplotlib.pyplot as plt import random import datetime # 折线图对应的的模板 def showlinediagram(request): return render(request, 'chart/showlinediagram.html' ) |
5 模板showlinediagram.html
- <html>
- <head>
- <meta charset="UTF-8" />
- <title>Highcharts 教程 | 菜鸟教程(runoob.com)</title>
- <script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
- <script src="http://code.highcharts.com/highcharts.js"></script>
- </head>
- <body>
- <div id="container" style="width: 550px; height: 400px; margin: 0 auto"></div>
- <script language="JavaScript">
- $(document).ready(function() {
- var title = {
- text: '月平均气温'
- };
- var subtitle = {
- text: 'Source: runoob.com'
- };
- var xAxis = {
- categories: ['一月', '二月', '三月', '四月', '五月', '六月'
- ,'七月', '八月', '九月', '十月', '十一月', '十二月']
- };
- var yAxis = {
- title: {
- text: 'Temperature (\xB0C)'
- },
- plotLines: [{
- value: 0,
- width: 1,
- color: '#808080'
- }]
- };
- var tooltip = {
- valueSuffix: '\xB0C'
- }
- var legend = {
- layout: 'vertical',
- align: 'right',
- verticalAlign: 'middle',
- borderWidth: 0
- };
- var series = [
- {
- name: 'Tokyo',
- data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2,
- 26.5, 23.3, 18.3, 13.9, 9.6]
- },
- {
- name: 'New York',
- data: [-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8,
- 24.1, 20.1, 14.1, 8.6, 2.5]
- },
- {
- name: 'Berlin',
- data: [-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6,
- 17.9, 14.3, 9.0, 3.9, 1.0]
- },
- {
- name: 'London',
- data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0,
- 16.6, 14.2, 10.3, 6.6, 4.8]
- }
- ];
- var json = {};
- json.title = title;
- json.subtitle = subtitle;
- json.xAxis = xAxis;
- json.yAxis = yAxis;
- json.tooltip = tooltip;
- json.legend = legend;
- json.series = series;
- $('#container').highcharts(json);
- });
- </script>
- </body>
- </html>
二 测试结果
1 浏览器输入:http://localhost:8000/chart/linediagram
2 结果显示结果
三 参考
https://blog.csdn.net/Temanm/article/details/54141759
https://my.oschina.net/jastme/blog/357142
https://www.hcharts.cn/demo/highcharts/
http://www.runoob.com/highcharts/highcharts-configuration-syntax.html
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原文链接:https://blog.csdn.net/chengqiuming/article/details/84891629