http://blog.lib.umn.edu/sunx0170/Teach/ Tips from Teaching en-us 2006-11-16T14:17:30-06:00 http://blog.lib.umn.edu/sunx0170/Teach/060085.html Relevant Interfaces and Classes IRaster, IPixelBlock, IRawPixels see IRaster, IRawPixels examples in ArcGIS developers' help Sampel code from http://forums.esri.com/Thread.asp?c=93&f=992&t=67032#173718 Public Function GetRasterValue(X As Double, Y As Double) As Double 'Raster Layer Dim pRLayer As IRasterLayer 'Set layer to top raster... ArcGIS sunx0170 2006-11-16T14:17:30-06:00 http://blog.lib.umn.edu/sunx0170/Teach/023628.html G70.23 .F7 1993, Fractals in Geography, pp228-246 HV91 .P765 2002, Property-tax exemption for charities: Mapping the battlefield Bowman Journal of Public Economics, 1997, 66, 3, 383-407 Regional Science and Urban Economics, 1992, 22, 334, 453-474 Natural resource journal, Law Library,... Online Resources sunx0170 2005-06-23T14:39:15-06:00 http://blog.lib.umn.edu/sunx0170/Teach/019977.html SVG 1.1 Specification Help at carto.net... Online Resources sunx0170 2005-04-18T16:08:44-06:00 http://blog.lib.umn.edu/sunx0170/Teach/018043.html Introduction By default, Freehand MX automatically moves selected objects to currently clicked layer, which often cause unintentional operations. For example, if features are placed in the background layer, they will be shown with lighter color. To correct this problem, read... Cartography sunx0170 2005-03-21T15:28:25-06:00 http://blog.lib.umn.edu/sunx0170/Teach/017638.html Cartography sunx0170 2005-03-12T14:18:04-06:00 http://blog.lib.umn.edu/sunx0170/Teach/017637.html Introduction The simplest way to create legend is "copy and paste". Creating point feature legend doesn't need any explanation, just "Ctrl+C and Ctrl+V". For line and polygon, if you can find features whose sizes are suitable for legend, don't hesitate... Cartography sunx0170 2005-03-12T14:13:47-06:00 http://blog.lib.umn.edu/sunx0170/Teach/017636.html Introduction Many point features or labels can be represented by images, e.g., the McDonalds. However, most images are created in rectangles, which set a color as image background and often disturb the map. Most image files contain an alpha value... Cartography sunx0170 2005-03-12T14:12:30-06:00 http://blog.lib.umn.edu/sunx0170/Teach/017635.html Introduction According to the content of insets, they can be classified into two categories: larger-scale and smaller-scale insets. The first category is used to show a congested area in greater detail; whereas, the second is often used to show the... Cartography sunx0170 2005-03-12T14:11:19-06:00 http://blog.lib.umn.edu/sunx0170/Teach/017330.html 1. A Python Script will fail if the COM objects cannot write output files to destination folder correctly, as happened when overwritting, writing to USB Key or CD-RW etc. For Python Script, most users need to run their files again... ArcGIS sunx0170 2005-03-07T16:18:59-06:00 http://blog.lib.umn.edu/sunx0170/Teach/017060.html Simple rules for Sliver Polygon Removal 1. Area 2. Perimeter/Area 3. Number of Arcs (Countvertices can generate arc numbers for polygons.)... Generalization sunx0170 2005-03-02T19:09:02-06:00 http://blog.lib.umn.edu/sunx0170/Teach/016813.html Freehand 11 limits the number of vertices in a path under 32,000. However, many polygons and lines in GIS data have much more number than that, so the following procedures are needed to handle the situation. 1. Tranform GIS data... sunx0170 2005-02-27T18:58:09-06:00 http://blog.lib.umn.edu/sunx0170/Teach/016812.html The page ruler and an appropriate unit can substantially help set many important parameters. For example, a text object attached to a path can be set apart from the line with a distance, which can be measured by the ruler.... Cartography sunx0170 2005-02-27T18:56:18-06:00 http://blog.lib.umn.edu/sunx0170/Teach/016766.html http://www.w3.org/Graphics/SVG/SVG-Implementations Specialized for GIS ( www.ESRI.com) shp2svg GeoCon & GeoClient (Open Source) MapViewSVG (Commercial) AV SVGMapper... Online Resources sunx0170 2005-02-26T16:12:45-06:00 http://blog.lib.umn.edu/sunx0170/Teach/016764.html SourceForge, the biggest open source development websites, provides exciting projects for free-use, e.g., 7-zip, Repast.... Online Resources sunx0170 2005-02-26T15:39:17-06:00