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1
vote
1answer
71 views

Thematic map with points QGIS

I would like know how can I make a thematic map (soybean production) with density points. In this case the points are randomly plotted in a municipality area. Please, see an example in the image:
2
votes
3answers
63 views

Render huge amount of points on a map

I already had a look here. My situation is, I have huge amount of points (about 1 million). I have to display these points on a map. I searched but I found arcgis solutions. I want an open source ...
2
votes
1answer
113 views

How can I show points on the same coordinate as e.g. a bigger symbol in QGIS?

I use QGIS 1.8 for mapping archaeological findings. Some of the findings within one layer are located on the same site and therefore have the same coordinates. Therefore you just see one point instead ...
0
votes
0answers
70 views

Routing from individual start point to individual destination point

I'm doing routing on android using OpenStreetMap. The routing is working well. But the problem is that I do not know how to use the individual points of the user. I use osm2po to convert the OSM data ...
0
votes
1answer
494 views

How do I make points with label info in ArcGIS Silverlight?

I'm a new user of the Arcgis for Silverlight SDK. Using c#, I would like to add points with labels showing the id for point. How can I do this? Thanks in advance
2
votes
0answers
127 views

Moving point on OpenStreetMap route

Basically I generate random numbers in R language which are indeed times between bus arrivals. I need to simulate a moving point(a bus) in OpenStreetMap by using this generated numbers. I have read ...
4
votes
2answers
2k views

Measuring the distance between lines and points in QGIS

Using QGIS - I have a vector of fault lines. I have point data in the form of a csv which I have also loaded into QGIS. I need to know how far each point is from the nearest fault line then enter ...
3
votes
1answer
140 views

Is there a straightforward way to tweak LatLon on a sphere to represent true LatLon?

I have no experience in mapping, so please excuse me if this sounds foolish. I'm trying to use Microsoft MapPoint (2004) software to geocode a number of addresses in Excel. However, my version of ...
1
vote
0answers
370 views

Error creating IPoint (ArcGIS 10) - Invalid use of New keyword (VBA)

I have some code I wrote in 9.3 that (mostly) works in version 10. I have a UIToolControl that buffers a user-input point based on a mouse click - nearly identical to the sample. This used to work ...
1
vote
0answers
55 views

MapPoint 2006 - can I have custom maps?

I have Microsoft MapPoint 2006 installed as a part of a larger system for home/social care planning. The maps and the address information points are quite incomplete and I would like to roll out my ...
2
votes
1answer
973 views

Import list of addresses into MapPoint for route planning

I have a list of 40+ points for each work day in a month. I need to somehow calculate the distance between each of those points for each day. I have a list of addresses in a database, house number, ...