Latest Contributions by JulieRediker

 I am new to coding with the ArcGIS API but have been using ESRI products for a very long time so I understand the workflows well. I'm trying to figure out if there is a way to use graphics (I'm assuming) to create leader lines from points to their corresponding labels. I've look everywhere and the only thing I've found are leader lines in 3D. Does anyone have an idea of where to start with this? I would appreciate any help you might have. Thank you. ... View more

Hi: I have been trying to create a solid subsurfce geologic model of our project site using ArcScene. There are two problems: First, the raster are huge. I have seven layers I'm working with and they run from 60 mb to 500 mb. When I try to do anything but display them in ArcScene it takes hours. To answer the obvious questions, yes, I have plenty of RAM (8 gb) and my Virtual Memory is set at 15.99 gb. The second problem is that the distances between the surfaces range from less than a foot to a little over a hundred feet. Turning the surfaces into tins and using the "Extrude Between" command doesn't work because of the small differences in elevation. Almost every part of the extruded surface looks flat. One thing that did work for me was to turn the rasters into polygons and then set the "Extrusion" tab fields to [GRIDCODE] for the values and "Adding it to each features maximum height" for the extrusion type. Before we added more boreholes and re-interpolated the surfaces this process created a surface that looked like inverted contours (see attached) and I could see how each of the surfaces related to each other. Another nice thing about displaying the data this way is that it adds "thickness" to the layers. The polygon file used to create the "Berea_Rev1Elv" surface in my example had around 300 records. The new Berea polygon layer has over 17,000 polygons. I've tried dissolving the polygons based on the [GRIDCODE] which reduces the number to about 250 records but it still won't display in ArcScene. If it hangs up on just one file there's no way it will display when all of the other layers are added. I've called ESRI tech support and their suggestion was to use "Extrude Between" which I knew wouldn't work. If anyone else has a suggestion as to how I might get this to work I'd appreciate it or, if there is some software out there that would help me I'd be interested in looking at it. Thanks for your time. Julie ... View more