flex scatterplot custom renderer

I have a scatter plot with 10 points, some points are above and below some thresh hold.

I nee开发者_运维问答d to show different color for those

• above thresh hold
• below thresh hold
• within thresh hold

Effectively, can the 10 points be colored a different color?

Is it possible to do this with some renderer ? I am looking for a renderer since , the logic may become more complex than thresh hold.

The other way is to create and add separate series.

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I found this helpful link, adding it here to help somebody else having similar requirement. I was searching by some other key words and it usually got me to diamond and other renderer for scatter plot. hope to configure this for the scatter plot.

adobe link to solution