[MapServer-users] Does MapServer support dot density layers?

Hello, I'm running mapserver 7.6.4 and want to draw dot density map for polygon layers. A dot density map uses varying numbers of dots to represent the value of properties of a polygon. I checked the documentation and found nothing related. So currently MapServer does not support it?

[mapserver-users] How to make label text transparent in map file?

Hi, is there anything like "OPACITY" attribute in LABEL section to make label text transparent? I cannot find in MapServer documents. Thanks! ___ MapServer-users mailing list MapServer-users@lists.osgeo.org

Re: [mapserver-users] How to limit the width of the outline when the symbol size changes with the map scale?

> > > -Jukka Rahkonen- > > > > *Lähettäjä:* MapServer-users > *Puolesta > *Kyle Qian > *Lähetetty:* lauantai 26. helmikuuta 2022 1.58 > *Vastaanottaja:* Jason Snyder > *Aihe:* Re: [mapserver-users] How to limit the width of the outline when > the symbol size changes with

Re: [mapserver-users] How to limit the width of the outline when the symbol size changes with the map scale?

OUTLINECOLOR "#FF" OUTLINEWIDTH 5 END END SYMBOLSCALEDENOM 68247.34668319309 SYMBOL NAME "PT-1" TYPE ellipse FILLED true POINTS 5 5 END END Kyle Qian 于2022年2月26日周六 07:56写道： > Hi, when I set up a map for points, I use SYMBOLSCAL

[mapserver-users] How to limit the width of the outline when the symbol size changes with the map scale?

Hi, when I set up a map for points, I use SYMBOLSCALEDENOM to change the size of points and MIN/MAXSIZE to limit it, but there seems to be no way to control the width of the outline of points. The outline seems to keep getting bigger as the map zooms in. The image below is the result map as the

[mapserver-users] How can I get blur visual effect for lines or outlines?

Hi, is there any way I can get blur visual effect for lines or outlines just like mapbox? ___ MapServer-users mailing list MapServer-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users

Re: [mapserver-users] How to avoid reading unneeded Features from PostGIS when displaying by map scale ranges?

l#rfc86 > > You should be able to add a filter directly to the DATA clause based on > the scale that would filter the data directly at source. > > Seth > -- > web:https://geographika.net > twitter: @geographika > > > On Sun, Feb 20, 2022, at 12:59 AM, Kyle Qian wro

[mapserver-users] How to avoid reading unneeded Features from PostGIS when displaying by map scale ranges?

Hi, I know that MapServer will determine the CLASS of a Feature based on the expression and scale range when drawing, but what if I want to avoid reading data that is not needed under the current scale? FILTER can filter LAYER data at the same time as spatial query, but do I have to create a

Re: [mapserver-users] How to display different features in different map scale ranges?

OK, I missed this in documents: The first class that matches the its min/max scale constraints and its EXPRESSION <https://www.mapserver.org/mapfile/expressions.html#expressions> check for the current feature will be used for rendering. Kyle Qian 于2022年2月19日周六 18:22写道： > Hi, I w

[mapserver-users] How to display different features in different map scale ranges?

Hi, I would like to find a way to display different features in different map scale ranges, but some features may be displayed in multiple scale ranges. I know that CLASS can set EXPRESSION, MINSCALEDENOM and MAXSCALEDENOM, it seems that using multiple CLASS does the trick. When a Feature matches

[mapserver-users] Fwd: Why TileMode generates different display effect of WMS with the same map file?

Hi, I use the same map file to serve WMS and TileMode request. The style part in it is very simple: > CLASS > NAME "highway" > STYLE > COLOR0 0 0 > WIDTH1 > END > END > But MapServer 7.6.4 generate different display effect for