I added a point layer from a delimited text file to a map. I also created a street layer from a streets shape file. The points show up properly at zoom level 1-15. As the zoom level increases above 15, points begin to disappear. At levels 18 and above none of the points display. I have tried setting different point sizes at different zoom levels as well as the same point size for levels 1-25. I have also tried different drawing levels with no improvement. Any suggestions appreciated.
Zoom Level 15 Zoom Level 16