Latest Contributions by DenisAgar

‎07-08-2015

Thank you! This is a great workaround and I will definitely use it but it also seems like these types of workaround occur too often in a sophisticated, expensive piece of software like ArcGIS. Why would they introduce an option to symbolize by size as well as colour if you can only offer a legend for one of those variables?

‎07-07-2015

Hi all! I have searched high and low and have not been able to find an answer to this question. I'm using graduated colors to symbolize some data points. Under the advanced menu, I'm also using "Size" to symbolize another variable on the map I'm making. How can I get relative sizes shown in my legend? What I'm looking for is a way to show in the legend what the circle sizes mean.

‎04-20-2015

Integrate! Magical. My day is made. This is supremely useful and now my walksheds are much more accurate. I can't thank you enough Melinda! PS: I recently found your GTFS app for ArcGIS and I will most definitely be downloading it for use when I get a free moment. It will be very useful for us. Denis

‎04-20-2015

Amazing! Your hint about turning on line generation was perfect. It made very clear that my network was not connected in the proper way. So here's my follow up question: How can I "flatten" my network dataset so that every location at which lines intersect is considered a junction? Because I'm modelling walkability, pedestrians can (for the sake of argument) go anywhere along any road in this area. Melinda - you rock!! Thank you so much. Denis

‎04-17-2015

OK, here's the junctions of my network dataset in dark blue. The red triangles are bus stops. The highlighted one on the left is one of the few that comes in with a radius under 800m. The highlighted one on the right is one of the majority of points that behaves as it should. Doesn't my network look normal? Denis

‎04-17-2015

Unfortunately not. I've done measurements by hand and they correspond to the cost distance from the original "facility".

‎04-17-2015

Hi everyone! I've been using the Service Area tool for some fun transit analysis. I have a shapefile of streets and a shapefile of bus stops and I'm calculating the 800 metre walk shed from each of the stops. I've entered 800 metres as my default break and have no custom breaks for any specific "Facilities". I also have my Multiple Facilities Options set to "Overlapping". Why are some of my service areas less than 800 metres? Most of them are 800 but arbitrarily one is 169m and one is 460m. There are no barriers of any kind and there's nothing fancy in the streets shapefile - no attributes like oneway worth considering. Thanks for your help!! Denis

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Date Last Visited	‎11-11-2020 02:24 AM

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Latest Contributions by DenisAgar

Re: Mapping using both Graduated Colors and size: how to show on legend?

Mapping using both Graduated Colors and size: how to show on legend?

Re: Service Area: Why are some polygons less than my default break?

Re: Service Area: Why are some polygons less than my default break?

Re: Service Area: Why are some polygons less than my default break?

Re: Service Area: Why are some polygons less than my default break?

Service Area: Why are some polygons less than my default break?