Line Chart or Other Charts

[HelloCognos]

Hi, :)

I need to verify my approach for creating a chart that shows the Median, Mead, and Mode related to my data set.

Is there a chart that takes the values from each Data Item creating Median, Mead, and Mode  and can display the LINES based on these Data Items in a line chart.

Or there something better we can use in Cognos to do this?

Thanks in advance!!!

[HelloCognos]

I end up using line charts showing the different values within a certain timeframe. Done!!