<div>Hi All</div>
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<div>Having worked out how to display a selection of features within a mouse click (passing the coordinates to postgis query) and colour coding these using classitem for specified distances away from a mouse click e.g. within 1 decimal degree, within 2 decimal degrees and within 3 decimal degrees. I am wondering how or if it is possible to create concentric circles indicating the buffer distances?</div>
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<div>Any ideas or pointers would be great!</div>
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<div>Mark</div>