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Python 如何将从excel工作表提取的数据框中的所有数据传递到highchart?_Python_Django_Pandas_Highcharts - Fatal编程技术网

Python 如何将从excel工作表提取的数据框中的所有数据传递到highchart?

Python 如何将从excel工作表提取的数据框中的所有数据传递到highchart?,python,django,pandas,highcharts,Python,Django,Pandas,Highcharts,我有一个原始数据,现在我需要使用原始数据绘制一个highchart并传递给Django,任何人都可以与我分享如何绘制highchart以在HTML页面中显示?我对python、Django和Highchart非常陌生,我已经阅读了Highchart上的所有相关材料,但我仍然不理解,也无法开始 从这一点,我可以合同的图表,但在我的情况下,我需要提取所有的数据和绘图图表。我尝试应用{%block content%},标题都基于数据框中的原始数据名,但我仍然无法根据您的错误消息构建图表,Django似

我有一个原始数据,现在我需要使用原始数据绘制一个highchart并传递给Django,任何人都可以与我分享如何绘制highchart以在HTML页面中显示?我对python、Django和Highchart非常陌生,我已经阅读了Highchart上的所有相关材料,但我仍然不理解,也无法开始


从这一点,我可以合同的图表,但在我的情况下,我需要提取所有的数据和绘图图表。我尝试应用{%block content%},标题都基于数据框中的原始数据名,但我仍然无法根据您的错误消息构建图表,Django似乎无法确定
urls.py
文件中名为
bar
的url,我想您忘了放置as
bar
,这样javascript函数就可以从BarView中获取数据

下面添加一个示例,项目名称为
questions
,并创建一个名为
charts
的新应用程序,项目结构如下:

--图表

--问题

--db.sqlite3

--manage.py

1,
问题/url.py

from django.conf.urls import url, include
from django.contrib import admin
from charts import views as charts_views

urlpatterns = [
    url(r'^bar$', charts_views.BarView.as_view(), name='bar'),
    url(r'^charts/', include('charts.urls')),
    url(r'^admin/', admin.site.urls),
]
from django.conf.urls import url

from . import views

app_name = 'charts'
urlpatterns = [
    url(r'^$', views.index),    
]
from django.shortcuts import render

# Create your views here.
from highcharts.views import HighChartsBarView
import random

def index(request):
    return render(request, 'charts/index.html')

class BarView(HighChartsBarView):
    categories = ['Orange', 'Bananas', 'Apples']

    @property
    def series(self):
        result = []
        for name in ('Joe', 'Jack', 'William', 'Averell'):
            data = []
            for x in range(len(self.categories)):
                data.append(random.randint(0, 10))
            result.append({'name': name, "data": data})
        return result
2,
图表/url.py

from django.conf.urls import url, include
from django.contrib import admin
from charts import views as charts_views

urlpatterns = [
    url(r'^bar$', charts_views.BarView.as_view(), name='bar'),
    url(r'^charts/', include('charts.urls')),
    url(r'^admin/', admin.site.urls),
]
from django.conf.urls import url

from . import views

app_name = 'charts'
urlpatterns = [
    url(r'^$', views.index),    
]
from django.shortcuts import render

# Create your views here.
from highcharts.views import HighChartsBarView
import random

def index(request):
    return render(request, 'charts/index.html')

class BarView(HighChartsBarView):
    categories = ['Orange', 'Bananas', 'Apples']

    @property
    def series(self):
        result = []
        for name in ('Joe', 'Jack', 'William', 'Averell'):
            data = []
            for x in range(len(self.categories)):
                data.append(random.randint(0, 10))
            result.append({'name': name, "data": data})
        return result
3,
图表/视图.py

from django.conf.urls import url, include
from django.contrib import admin
from charts import views as charts_views

urlpatterns = [
    url(r'^bar$', charts_views.BarView.as_view(), name='bar'),
    url(r'^charts/', include('charts.urls')),
    url(r'^admin/', admin.site.urls),
]
from django.conf.urls import url

from . import views

app_name = 'charts'
urlpatterns = [
    url(r'^$', views.index),    
]
from django.shortcuts import render

# Create your views here.
from highcharts.views import HighChartsBarView
import random

def index(request):
    return render(request, 'charts/index.html')

class BarView(HighChartsBarView):
    categories = ['Orange', 'Bananas', 'Apples']

    @property
    def series(self):
        result = []
        for name in ('Joe', 'Jack', 'William', 'Averell'):
            data = []
            for x in range(len(self.categories)):
                data.append(random.randint(0, 10))
            result.append({'name': name, "data": data})
        return result
4、
charts/templates/charts/index.html

{% load staticfiles %}<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Hello</title>
    <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
    <script type="text/javascript" src="{% static 'js/highcharts/highcharts.js' %}"></script>
    <script type="text/javascript">
    $(function () {
        $.getJSON("{% url 'bar' %}", function(data) {
            $('#container').highcharts(data);
        });
    });
    </script>
</head>
<body>
<div id="container" style="height: 300px"></div>
</body>
</html>
{%load staticfiles%}
你好
$(函数(){
$.getJSON(“{%url”栏“%}”,函数(数据){
$(“#容器”)。海图(数据);
});
});
5、运行服务器,并在浏览器中键入
http://127.0.0.1:8000/charts/

它会向你展示图表,希望对你有所帮助


您是否遵循了此说明?是的,我遵循了此说明,但对于参数为“()”且未找到关键字参数“{}”的“bar”,我得到了相反的错误。已尝试0个模式:[0]请共享您的视图和模板代码。我的代码与您建议的链接完全相同,我想在此处发布,但不可用谢谢,我可以打印此内容,现在我尝试从excel工作表中调出所有数据,谢谢