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Hi all,
In my current working file i am trying to place the value in at a particular degree location.
If i select value in a field i.e; AngleTabPos=90.0812334 , then in scatter chart in needs to plot that dot at 90degrees from centre 0.
Please the attached file.
How can i work on this ? And please can you help on this.
Thanks in advance.
Hi John,
how r u ?
Can i know when i having more defects in DefectName fields, then why it is not showing different colors for each defect in Scatter chart ? Previous file having only one defect field but now attached file having more defects in DefectName field.
Pls can you see the attached file.
And when i load it all defects data then i cann't see any dots on scatter chart, but if i select any one of the defect then i can able to see the dots in concentration.
But how can i see the dots if all the defects are also selected, what axis can i provide to it ?
Thanks in advance.
I doesn't show different colors for the defects because you told me to show different colors for clusters of defects (red vs. gray). So everything will be red or gray. I can't BOTH show different colors for clusters AND show different colors for defects. Well, technically I can, but the result would be meaningless. Remove the color logic (background color of X expression) if you want different colors for different defects.
I'm not entirely clear what's going on with the data not displaying. However, a lot of those defects don't have X and Y coordinates. If you create a list box for X and select all, you'll see the defects in the chart. You may need to do something like only establish the coordinates field if X and Y have good values, and then suppress when it's null.
I highly recommend using transparent colors with a variable to control the transparency, even if you decide to use smaller and bigger dots. As is, dots will "randomly" cover up other dots, and even with a fixed transparency, it may be hard to see individual dots in mostly clear areas, or hard to see patterns in heavy areas of dots.
I also see you have some coordinates outside of the unit circle, just in case you weren't aware. Those won't display since we've set static limits to the chart. But if we didn't set static limits, then pretty much ONLY the outliers would display.
I have to stop responding in this thread now. I can't be spending this much time working on one specific application for a single person that isn't my employer. Hopefully someone else can answer any further questions.
Hi
What i am trying is if i click any value in AngleTabPos , that value should plot as a dot and the dot should loacte at its degree values as seen in image.
Ex1: if i click AngleTabPos= 359.9502608980, then its value dot should plot at near to 360 degree shown in image
Ex2: if i click AngleTabPos= 270.0088420703, then its value dot should plot at near to 271degree shown in image
Ex3: if i click AngleTabPos= 90.012123503, then its value dot should plot at near to 91degree shown in image.
I tried it before but the starting 0 angle position is at different location when compared to this.
how can i plot the dots in scatter chart as shown in image.
Pls see the attached QVW file.
Thanks in advance.
rav 1234,
we are not going to change this image / target every two days, are we?
I think John has already tried to explain how you could change the origin of angle and direction, so I think I am just repeating:
If you want to just change the scatter plot to match your image, you need to add 135° to each AngleTabPos (since our coordinate system starts at 12 o'clock, clock wise and you want to start at 4:30, still clock wise, right?).
Round(RadialPos*sin(pi()*(AngleTabPos+135 )/180),.01) as X,
Round(RadialPos*cos(pi()*(AngleTabPos+135 )/180),.01) as Y,
Thanks Swuehl and John,
Now i understand clearly how to plot the angles for clockwise.
Actually today i got the full information on what to do.
Sorry for disturbing more times on same question.
Any ways thanks a lot.