IliChartGraphic

The IliChartGraphic Hierarchy and Example Gadget

The class defines a chart graphic that works with a data source or several data sources (depending on the data model). With an IliChartGraphic it is also possible to display a pie chart.

Here is an example:

Let’s take a data source, named DATA_MS, with the following schema:

• two columns

NAME and VALUE(double)

• data

Beer 150.0

Soda 300.0

Water 600.0

Wine 350.0

To connect an IliChartGraphic to this data source, you must go through the following steps:

Drag and drop an IliChartGraphic

Inspect the IliChartGraphic

Go to Specific page

In the Data model field, select “By data sources”

Go to Data Source page

Select DATA_MS for data source

Select VALUE for X axis

Select VALUE for Value

Go to Data sets page

In the Data sets field, select the first data set

In the Displayers field, uncheck Displayer 1

In the data set type, select Data Access

In the series identifier field, enter DATA_MS

Go back to Data sets field and select the second data set

Uncheck Displayer 3

Check Displayer 1

Go to Displayers page

In the Displayers field, select Displayer 1

On the General tab, uncheck the Visible option

Select Displayer 2 in the Displayers field

Uncheck the Visible option

Select Displayer 3

In the Displayer type field, select “Pie”

Select the Specific tab and enter 360 in the Range field

Select the Slices tab and enter 5 in the Rho value

Add at least one slice by clicking the button

Go to Projection page

In the Type of projection, select Polar

Go to Scales page

In the Scales field select the first scale

Uncheck the Scale visible option on the General tab

Click Apply

If you want to change the slice color, you must add some slices to change the color and label.