New look of dvt:pieChart as donut chart for Data Visualization in ADF by Ashish Awasthi


clip_image001Oracle Jdeveloper 12C ( documentation tells about a new enhancement in look of pie chart
We can now design donut chart using dvt:pieChart , innerRadius property allows us to create donut chart look on the base of default pie chart.
Donut chart is nothing just a variation of pie chart that show data in sections of a circle, I believe everyone knows how to design a pie chart in ADF Faces
I have dropped a viewObject (it has Department wise Salary detail) as pie chart on page and default pie chart looks like this
Now to change it’s look to donut chart , just change in some properties
InnerRadius  property creates donut look , SliceGaps  is the gap between slices and CenterLabel  is the text shown in center. Read the complete article here.

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