Coverage layers can be points, lines, polygons, and the current feature attribute data is available in labels for on the fly value replacement. A single composer window can now contain more then one page. The composer label item in 1.8 was quite limited and only allowed a single token $...
本视频介绍QGIS的一个插件:Random points inside polygons variable 。使用这个插件可以方便地随机生成坐标点。在线观看视频播放小提示 如果视频无法播放,你可以尝试以下几种方法: 更换浏览器(Chrome、Firefox、360、QQ、搜狗浏览器,不建议IE) 切换一下网络,速度慢可能无法加载 尝试使用手机查看 如果都不行,可以在本文...
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“Clip trajectories by extent”still exists but, additionally, we can now also“Clip trajectories by polygon layer” There are two new event extraction algorithms to“Extract OD points”and“Extract OD points”, as well as the related“Split trajectories at stops”. Additionally, we can also“Sp...
This symbol layer will be a reference for our map when we resize the polygons. Click the Add Symbol layer (+) button. A new symbol layer Simple Fill will be added. Set the Fill color to the same color as the lines and the Stroke color to be a slightly darker color. Next, open ...
HydroBasins provides polygon boundaries of basins for different continents. The boundaries are hierarchical – each basin at Level N is further subdivided into smaller basins at Level N+1. For this tutorial, we will use the Level 6 basin boundaries. You can use different level depending on your...
Added 'Lines to polygons' tool to vector menu. Added field calculator with functions like x,x,y and $perimeter. Added voronoi polygon tool to Vector menu.User interface updatesAllow managing missing layers in a list. Zoom to group of layers. 'Tip of the day' on startup. You can en/di...
There's another technique you should know about. Frequently, I duplicate a layer and deactivate the symbol in the duplicate. By doing this, the polygons and labels can be shown separately. At this stage, you have the option to establish a definition query and display labels only for specific...
本视频介绍QGIS的一个插件:Random points inside polygons variable 。使用这个插件可以方便地随机生成坐标点。在线观看@@YOUKU@@XMzg0NTk3M...
Map Composer: Expressions inside legend item text Analysis Tools: Hardware acceleration for raster calculator Processing: New algorithm "Remove duplicates by attribute" Processing: Explode HStore algorithm Processing: Force right-hand-rule Processing: Extract Binary Field algorithm Processing: Split Lines by...