Plotting ellipses around plotted points

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Jo
Jo le 20 Jan 2011
I am trying to plot ellipses (defined by 4 points: 2 in the x direction & 2 in the y direction) around several plotted points. How do I plot these ellipses?
For example:
Point = (-103.618, 19.502);
Ellipse = x=(-103.618+0.0273) and (-103.618-0.0273);
y=(19.502+0.0127) and (19.502-0.0127).
The plot consists of several points all of which I would like to plot ellipses around but they are all in the same format.
  1 commentaire
Anish
Anish le 20 Jan 2011
Should each ellipse pass through the 4 points (2 in X direction and 2 in Y direction)?

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Ashish Uthama
Ashish Uthama le 20 Jan 2011
You could try using the rectangle function. Take care to offset the 'Position' by the width and height to ensure that the center coincides with your center point. Set the 'Curvature' property to [1 1] as mentioned in the document to obtain an ellipse.
  1 commentaire
Jo
Jo le 20 Jan 2011
Great! Thank you Anish

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