topic Re: Scatterplot Matrix with Points Jittered not working in JMPPRO 13 in Discussions

Scatterplot Matrix with Points Jittered not working in JMPPRO 13

statpharmer — Mon, 21 Nov 2016 13:32:33 GMT

I use the scatter plot matrix to illustrate the coverage of the runs to the various factor level combinations as an experimental design is evaluated. Since I uploaded version 13, I am unable to get the points to jitter. I checked the Points Jittered option within Preferences/Platforms/Scatterplot Matrix and the problem persists. Has anyone noticed this issue and is there a way to rectify the situation?

Re: Scatterplot Matrix with Points Jittered not working in JMPPRO 13

louv — Mon, 21 Nov 2016 16:13:49 GMT

I changed data type from continuous to ordinal for the purposes of jittering the scatterplot matrix.

Re: Scatterplot Matrix with Points Jittered not working in JMPPRO 13

statpharmer — Mon, 21 Nov 2016 19:30:36 GMT

Thanks for the answer Lou! Such a simple way to get it to work; I should have thought to try it first. This will work out well for helping out team to understand the coverage of runs for varous design plans. I appreciate such a quick response.

Rob

Re: Scatterplot Matrix with Points Jittered not working in JMPPRO 13

David_Burnham — Tue, 22 Nov 2016 12:57:07 GMT

This reminds me of a separate issue, which I will write here before I forget. It should be a separate question, but I haven't looked to see if it still occurs on v13. Graph Builder with a scatterplot (Y continuous, X ordinal or nominal)., points jittered. Superimpose a box plot. The outliers associated with a box plot recieve jitter values different to the underlying data. The result is that a single data value is drawn twice (same Y value but different X values). The workaround is to de-select the litter checkbox, but it really can act as a source of confusion. Like I said, not checked it on v13 yet.

Re: Scatterplot Matrix with Points Jittered not working in JMPPRO 13

danschikore — Wed, 23 Nov 2016 15:07:31 GMT

Another approach would be to turn off the display of outliers for the Box Plot element. You can then choose to jitter or not using the points element.

Re: Scatterplot Matrix with Points Jittered not working in JMPPRO 13

statpharmer — Wed, 23 Nov 2016 15:29:09 GMT

Thank you for the hint.

Rob

Re: Scatterplot Matrix with Points Jittered not working in JMPPRO 13

statpharmer — Wed, 23 Nov 2016 15:32:00 GMT

Thanks for the info. I had not thought of using Graph Builder. I would expect that one might want to do this as a graph matrix so we can see the combination of all inputs.