<div dir="ltr">it's been a while since I used graticule, but...<br><div class="gmail_extra"><br><br><div class="gmail_quote">2013/2/13 pascal <span dir="ltr"><<a href="mailto:pascal2833@gmail.com" target="_blank">pascal2833@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
I'm trying to add graticules to maps and for the epsg 4326 projection, there<br>
are not problem.<br>
But if I do it with a polar projection (north or south), Openlayers doesn't<br>
draw circles but draw lines to represent latitudes.<br>
This is my code, what's wrong?<br>
<br>
var vector_graticule = new OpenLayers.Layer.Vector(<br>
"vector_grat",<br>
{isBaseLayer: false,<br>
projection: new OpenLayers.Projection("EPSG:4326")<br>
});<br>
<br>
graticule_epsgX = new OpenLayers.Control.Graticule ({<br>
intervals: [10, 10, 10, 10, 5, 5, 2, 2, 2], //graticule width in degrees<br>
f(current map zoom levels).<br>
numPoints: 3, // num of points to use in each of the graticule lines.<br>
default: 50.<br></blockquote><div><br></div><div style>why change this? how do you draw a circle with three vertices in a cartesian space?</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
labelled: true,<br>
//labelFormat: 'd',<br>
targetSize: 2000, //Max size of the grid in pixel on the map. Default:<br>
200.<br></blockquote><div><br></div><div style>again why change this? 2000 pixels between seems like an awful lot to me.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
lineSymbolizer: [{ // Specific syntax. Could be apply to in<br>
vector_graticule, with a "normal" syntax.<br>
fillColor: "yellow",<br>
}],<br>
gratLayer: vector_graticule, // To asociate graticule to a vector layer<br>
(necessary to superpose them to wms).<br>
});<br>
<br>
Thanks a lot,<br>
<br>
Pascal.<br>
<br>
<br>
<br>
--<br>
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