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Thanks Kory, great advise. It will be easier to "play with the graphics" then what I was trying to do.
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02-16-2018
06:39 AM
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Adrian, Here is a screen shot of the legend. Notice that the 1% Annual Chance shows up 20 times, the Regulatory Floodway shows up 11 times, the Special Floodway shows up 4 times, and the 0.2% Annual Chance shows up 5 times. What I would like is for each of these to only appear once. This is public NFHL data from the FEMA REST site Layer: Flood Hazard Zones (ID: 28) I've tried all the setting on Pro that I could. By looking at the table of content, my best guess is that the FEMA Flood Hazard data has the 1% Annual Chance data broken into 20 records for the current extent and that is why it shows 20 times. Here is a screen shot showing the layer in the table of contents. I'm seeing now that what shows in the table of contents is what is showing in the legend, and that does make sense. I was hoping to use the REST URL because then the floodplain would update when FEMA updates it. Instead I've got to download the digital data, apply whatever symbology I want, and then create a legend. But then I've got to keep an eye on the data because if it gets updated, then I have to download the new data, and point the layer to that new downloaded data. I'd say the problem is not the legend, but the data. I should have looked at the table of contents before asking the question. Thank you for looking at my question. Brian Anderson
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02-15-2018
02:20 PM
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I am having the same issue but only if I try to Launch in IE. If I copy the code from the sandbox and then Launch in Chrome it works great. I am using Notepad++ and the Run tool. I'm creating my own map and could not get it to display in IE so that is why I tried copying some of the samples but could not get them to work in IE either. Again, when I Launch in Chrome my map page and the samples display perfectly. The version of IE I am using is 11, maybe this makes a difference.
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11-15-2016
07:51 AM
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The question then is how do we override the polygon extent. I'm working with parcels but do not want to zoom all the way to the parcel level. I would like to stop at "neighborhood" or even "city" level. My "work around" is to set a maxZoom level when creating the base map. It is not the best option since then the map cannot be zoomed in past this value, but at least when the search is performed the map does not zoom all the way into the single polygon.
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04-20-2016
08:03 AM
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I have access to ArcGIS Server but am missing something in publishing a map service to ArcGIS Online since I have not been able to do it. Is there any documentation somewhere that I can read?
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03-05-2015
11:24 AM
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