For the purposes of this case study, we will create a Spider Area Chart using the Quiz Domain.
To create a Spider Chart in the Ad Hoc Editor, complete the following steps:
- From the Home page, select Create > Ad Hoc View from the main menu bar. The Select Data wizard appears.
- In the Select Data wizard, select the Quiz Domain.
- Click Choose Data. The Choose Data page opens.
- In the column between the Source and Selected Fields panels, click the Select All button
to select all data from the Quiz Domain for availability in your Ad Hoc View. The Course, User, and Quiz sets will move from the Source to Selected Fields panel:
- Click the OK button. The Ad Hoc Editor opens.
- In the Ad Hoc Editor top navigation, select Chart from the View Type list:
- Click the Chart Detail Selector icon
and select Chart Types. The Select Chart Type dialog appears:
- In the Line and Area section, select the Spider Area chart type (oulined in blue in the previous image).
- Close the Select Chart Type dialog.
- To succesfully create a Spider Area Chart, you will need at least two measures, as well as a singe field. For the purposes of this case study, drag the following Quiz Domain items from the Fields and Measures panels into the Columns and Rows boxes, respectively:
- Quiz ID: From the Quiz set in the Measures panel. Drag this measure into the Columns box.
- User ID: From the User set in the Measures panel. Drag this measure into the Columns box.
- Course Category: From the Course Category set (within the Course set) in the Fields panel. Drag this field into the Rows box.