Creating Pie Chart using Annotations

[pravardhan]

Hi,

   Can anybody please tell me how to create a pie chart using annotation and place that annotation on the chart specifying x and y co-ordinates? A sample code would help me a lot. Thanks in advance.

[Johnrose]

Yes you can.Annotation chart are the interactive time series line charts that support annotations. You can display one or more lines on your chart. Each row represents an X position on the chart—that is, a specific time; each line is described by a set of one to three columns.

The methods that are used for that are  the following:clearChart(),draw(data,options,state),getContainer(),getSelection(),getVisibleChartRange(),hideDataColoumns(coloumnIndexes),setVisibleChartRange(start, end)