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    <p>First, you'll want to move to the develop branch on github. That's version 2.2 which is just about to be released.</p> <p>I've added an example in the test app that does exactly this.</p> <p><img src="https://i.stack.imgur.com/BdcsR.png" alt="enter image description here"></p> <p>Here's how we pull that off.</p> <pre><code>- (void)addLinesLon:(float)lonDelta lat:(float)latDelta color:(UIColor *)color { NSMutableArray *vectors = [[NSMutableArray alloc] init]; NSDictionary *desc = @{kMaplyColor: color, kMaplySubdivType: kMaplySubdivSimple, kMaplySubdivEpsilon: @(0.001), kMaplyVecWidth: @(4.0), kMaplyDrawPriority: @(1000)}; // Longitude lines for (float lon = -180;lon &lt; 180;lon += lonDelta) { MaplyCoordinate coords[3]; coords[0] = MaplyCoordinateMakeWithDegrees(lon, -90); coords[1] = MaplyCoordinateMakeWithDegrees(lon, 0); coords[2] = MaplyCoordinateMakeWithDegrees(lon, +90); MaplyVectorObject *vec = [[MaplyVectorObject alloc] initWithLineString:coords numCoords:3 attributes:nil]; [vectors addObject:vec]; } // Latitude lines for (float lat = -90;lat &lt; 90;lat += latDelta) { MaplyCoordinate coords[5]; coords[0] = MaplyCoordinateMakeWithDegrees(-180, lat); coords[1] = MaplyCoordinateMakeWithDegrees(-90, lat); coords[2] = MaplyCoordinateMakeWithDegrees(0, lat); coords[3] = MaplyCoordinateMakeWithDegrees(90, lat); coords[4] = MaplyCoordinateMakeWithDegrees(+180, lat); MaplyVectorObject *vec = [[MaplyVectorObject alloc] initWithLineString:coords numCoords:5 attributes:nil]; [vectors addObject:vec]; } latLonObj = [baseViewC addVectors:vectors desc:desc]; } </code></pre> <p>WhirlyGlobe-Maply 2.2 adds a few tricks to vector rendering and subdivision. You can now tell the toolkit to subdivide lines up to an epsilon to make them acceptable. We can also render one thing on top of another without worrying about z buffering. So there you go, it's pretty easy now.</p> <p>The only real trickery here is that we have to break the lines into pieces. We need at least three points or the subdivision logic will just detect a degenerate case. The 5 point lines for latitude works some error test logic.</p>
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    1. POIssue while Creating Latitudes-Lines on Globe using WhirlyGlobeComponet
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    1. POIssue while Creating Latitudes-Lines on Globe using WhirlyGlobeComponet
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    1. COThanks for the quick response.I will definitely start working on the develop branch.check by adding the above code .Do i need to add this code to TestViewController directly and call this method where i need ?Hope to see the changes in the new 2.2 build real soon.One morw issue i am facing is with tap on the callout/overlay view.its not accepting the tap on the cross button what should i do for that . i have added the screenshot depicting in the above question itself.
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    2. COimage 5 shows the issue i am facing.need a piece of advice on this issue too.Thanks !!
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    3. COI don't know what's up with your callout. You might look at this: https://github.com/mousebird/WhirlyGlobe/issues/29
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