Django - Fusion Charts to display all values in one pie chart

问题

This is the relevant Fusion charts code for a pie chart. I want to display all the attributes in my database of all entries but according to 'name'

  dataSource2['data'] = []
    # Iterate through the data in `Revenue` model and insert in to the 
 `dataSource['data']` list.
    for key in all_books:
        data = {}
        data['label'] = key.name
        data['value'] = key.price
        dataSource2['data'].append(data)

Elaboration: Following concept i want to achieve to display all single parameters for every entry

    data[value1]=key.printingcost
    data[value2]=key.papercost
    data[value3]=key.binding

Is it possible(in pie charts) suing Fusion charts library??

Attached picture for reference

回答1:

Yes, for rendering pie3d chart inn FusionCharts you need to create a data array, which would contain label and value as each object, you can showcase many data in the pie chart, but pie charts are not ideal for showcasing large data, but FusionCharts will draw the pie slices accordingly with your data, to know more about pie charts check this link - https://www.fusioncharts.com/dev/chart-guide/standard-charts/pie-and-doughnut-charts#pie-d-chart-2

FusionCharts also provides a dedicated Django wrapper, using which you could fetch the data from the database and render the chart accordingly - https://www.fusioncharts.com/dev/getting-started/django/install-using-django

来源：https://stackoverflow.com/questions/52067828/django-fusion-charts-to-display-all-values-in-one-pie-chart