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QGIS by example : leverage the power of QGIS in real-world applications to become a powerful user in cartography and GIS analysis /
Chapter 4: Publishing the Map Online; Registering for the QGIS Cloud service; The QGIS Cloud plugin; Creating a database; Publishing map; General settings; WMS settings; WFS settings; Viewing your map in QGIS and a browser; Working with a map from a browser; Working with a map in QGIS; Deleting unus...
| Clasificación: | Libro Electrónico |
|---|---|
| Autores principales: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham, UK :
Packt Publishing,
2015.
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| Colección: | Community experience distilled.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Copyright; Credits; About the Authors; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Handling Your Data; Installing QGIS; GUI elements and customization; Extending functionality through plugins; Managing plugins; Loading data into QGIS; Loading shapefiles; Loading rasters; Loading data from the Personal GeoDatabase; Importing CSV files; Loading GPS data; Getting OpenStreetMap data; Dealing with projections; Data source projection; Project projection; Loading layers to a spatial database; Summary; Chapter 2: Visualizing and Styling the Data
- Loading layers from the spatial databaseGrouping and reordering layers; Developing your own styles; Developing styles for vector layers; Styling a layer with the Single Symbol renderer; Styling a layer with the Categorized renderer; Styling a layer with the Graduated renderer; Styling a layer with the Rule-based renderer; Styling a layer with the Point displacement renderer; Styling a layer with the Inverted polygons renderer; Styling a layer with the Heatmap renderer; Layer rendering; Developing styles for raster layers; Adding labels; Labeling a point layer; Labeling a line layer
- Labeling a polygon layerAdvanced labeling; Managing styles; Using several styles for the same layer; Adding base maps; The OpenLayers plugin; Adding WMS/WMTS layers; Adding TMS layers; Summary; Chapter 3: Presenting Data on a Print Map; Print composer; The initial setup
- page format and other essentials; Adding and customizing a map; Adding and customizing a legend; Other map items; Scale bar; North arrow; Other items; Working with multiple maps and overviews; Combining several maps within a single print composer; Working with map overviews; Creating atlases; Managing print composers
- Detecting the ""hottest"" regionsLooking for distribution patterns with contour lines; Mapping density with a hexagonal grid; Creating a hexagonal grid; Counting points in grid cells; Removing redundant data; Summary; Chapter 6: Answering Questions with Visibility Analysis; The basics of visibility analysis; Step 1
- converting a buildings' vector layer to raster; Step 2
- combining the DEM and buildings layers; Step 3
- defining observation points; Creating an empty vector layer; Populating a layer with points; Providing points with height values; Step 4
- creating viewshed coverages
- Step 5
- finding scenic points