Creating a new pie chart
                        You can add a new pie chart to the sheet you are editing. When you create a new pie chart, you can add dimensions and measures to it in various ways, according to your preferences and depending on if the app is published or not.
To create a new pie chart, you need to carry out the following steps:
- Add an empty pie chart to the sheet
 - Add a dimension to the pie chart
 - Add a measure to the pie chart
 
You can add dimensions and measures to the chart in different ways:
| From one or more data fields | Creating a new visualization from fields | 
| From reusable master items | Creating a new visualization using master items | 
When you have created the pie chart, you may want to adjust its appearance and change settings using the properties panel.