for questions relating to the display or drawing order of data

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6
votes
1answer
534 views

NYC Subway Line Station Order?

I've currently got data on the NYC subway stations (including name, position, and how many people entered and existed during a timeframe). Also, I have the data on which stations have which train ...
5
votes
3answers
921 views

How to visually sort the order of Points with QGIS, GDAL, …?

The following Points layer is the basis of a rendering in a Android application. Android allows to draw a shape from the provided points. I cannot use LineStrings. However, the order of points ...
4
votes
1answer
139 views

GeoJSON Layer Order In Leaflet 0.7.5

I am developing a web application that brings in a number of tileLayers and geoJSON layers. For the tile layers I have been able to do similar to this JSFiddle in that the layers appear depening on ...
3
votes
1answer
185 views

How to order points along a line?

I have a bus line with bus stops along the route. The sample data looks like this: LINESTRING (-70.57243474999999933 -33.37452829000000065, -70.57308152999999606 -33.37470645999999874, ...
3
votes
1answer
29 views

Change map element order in ArcPy

I am trying to change the order of text elements through arcpy, such as sending them to the front or to the back. I know I can change the position of text elements using arcpy, but I can't find any ...
3
votes
1answer
314 views

order layer in QGIS with pyqgis

I´m new in pyqgis. I´m looking for a code to move one layer in TOC to a specific position. Is it possible? Thanks a lot!
2
votes
1answer
807 views

Why do layers appear in the wrong order in QGIS 2.2?

I have a problem with in which order my vector and raster layers appear in QGIS. I have raster that I want to be the background of my other layers (vector). I place the vector layers on top in the ...
2
votes
1answer
14 views

Setting (above/under) priority order of layer in leaflet

When I add a layer in leaflet it stays automatically above all layers I want layers to be ordered wich one stays above the other in way that last added layer will not stays above and hide the other ...
2
votes
1answer
31 views

Postgis query to sort geometries by latitude

I am looking for an efficient way to get geometries sorted by their latitude (northmost in case of polygons) when querying a postGis database Something that could work in an order by clause which ...
2
votes
3answers
71 views

Listing Attribute Table in order of Selected objects

Currently when I open my attribute table, I get the order or points by which they are added and I would like to get them in order in which I selected them. For example, I select points (in order): 6, ...
2
votes
2answers
40 views

showing symbols in a specific order

i'm trying to layout a map in ArcGIS09, showing samplings in a specific region: i have a layer with samplings on different sampling dates and sites. sometimes, there are several samples at one site, ...
2
votes
1answer
2k views

Getting polygon shapefile node coordinates and point order

I am trying to get the coordinates of each node of a polygon in QGIS. What I basically did is use the following tools: Vector -> Geometry tools -> Extract nodes Vector -> Geometry tools -> Export ...
2
votes
1answer
55 views

Bring a list of unsorted linestrings in order so that they form a path from origin to destination

I have a table of linestrings together with some attributes that, when displayed all at the same time, represent a connected path from an origin to a destination (each linestring has one predecessor, ...
2
votes
0answers
36 views

Adding layers in QGIS with predefined order in TOC and also make some of them to have visibility turned off when added

I am working on a project and I have a lot of shapefiles with the same name but with different data and when I add them to QGIS they are sorted randomly in TOC (Layers Panel). Can I configure their ...
2
votes
0answers
77 views

How to change the order of a raster in order to create mosaic with MosaicPro (Erdas 9.2)?

Is there a way to reorder the input files so I can control which ones are on top of the others?
1
vote
3answers
1k views

How to Change the Default Displaying Order of Esri Basemaps in basemapGallery?

I just started using ArcGIS JS APIs. In my app, I want to combine a few ESRI basemaps with my own basemap service. I am using basemapGallery dijit to change basemaps. By default, basemapGallery shows ...
1
vote
2answers
977 views

QGIS: drawing order of lines and polygons (line between polygon)

I have 2 layers. One with forests and lakes (polygon) and one with rivers (line). Now I want the features to draw in that order: The river have to be UNDER the LAKES and the forest have to be UNDER ...
1
vote
2answers
171 views

GeoTools CRS.getAxisOrder(CRS.getAxisOrder(“EPSG:4326”)) returns EAST_NORTH (LON_LAT)

All is in the title, with GeoTools if I do : AxisOrder order = CRS.getAxisOrder(CRS.getAxisOrder("EPSG:4326")); It returns EAST_NORTH (= LON_LAT), but EPSG:4326 is defined as ordering latitude ...
1
vote
1answer
47 views

Reordering of layer properties fields in QGIS possible? [duplicate]

I'm wondering why such simple things are not possible. I have 5 fields on my layer and the last one shall be on the top now. But there is no way to do this, is this correct?
1
vote
2answers
670 views

OpenLayers: WMS layer above select-controlled vector layer?

Is it possible to display an image layer (WMS or Image) above a vector layer with activated SelectFeature control in OpenLayers? The image layer (radar returns) contains only sparse, semi-transparent ...
1
vote
1answer
72 views

How to return values of its order?

I have a matrix like this: 10 0.646519601 0 0.085929349 0.255477717 0.012073334 40 0.138403594 0 0.065979943 0.776693742 0.018922721 I want to keep the first column, and get rest ...
1
vote
0answers
59 views

Looping spatial join in arcpy - order problems

I developed a python script where the user inputs a polygon shapefile multiple point shapefiles and within the script the polygon shapefile is divided into 1000mx1000m grid cells and the point ...
1
vote
1answer
69 views

Keep selection order when Copy & Paste From Attribute Table in Qgis

When copying some selected points listed in the Attribute Table from QGis to Excel the order seems to get lost. Is there a way to keep the selected points in the order they were originally selected? ...
1
vote
0answers
50 views

Changing order layers are displayed in using MMQGIS?

I am dealing with hundreds of different layers, all of which have one of 6 names - not by choice, that's just the way they show up when I import them. I am trying to merge all those with the same ...
1
vote
0answers
937 views

Splitting polyline by points using ArcGIS 10.2 for Desktop?

I have a layer containing a curved polyline and I would like to split it at multiple point locations, which I have in another layer. In ArcGIS 10.2, I can do this with the tool "Split Line at Point". ...
1
vote
0answers
120 views

How to get intersected points between polygon and line in desired order

I have polygon for example "POLYGON((5 1, 6 1, 6 5, 5 5, 5 1))" that I want to intersect with line "LINESTRING(0 2, 10 2, 10 3, 0 3, 0 4, 10 4)" and get intersection points in the order that they ...
1
vote
2answers
87 views

How to create thinner outside boundary outlines with bolder interior lines [closed]

I am working with a shapefile with a jagged coastline and interior regional boundaries. I am trying to create a thin line for the coast, so it appears more clearly, while still keeping bold, thicker ...
0
votes
1answer
183 views

arcgis 10.2 how to order query results

is there a way to order the returned results of a query task? this: query.where = "COD > 0"; works fine, but this: query.where = "COD > 0 order by COD"; throws: dojo.io.script error ...
0
votes
0answers
10 views

Raster layer underneath others

I have a TileMill project going. It's my first one ever. I have a raster layer in my map which I got from here. Unfortunately, it covers/hides all my labels. Is it possible to order layers? So that ...
0
votes
0answers
203 views

Network Analyst - VRP sequencing anomalies

I'm having some issues using the Network Analyst Vehicle Routing Problem solver and I really hope that someone can help me. I have about 160 orders modeling trash bins to collect. But I see some ...
0
votes
1answer
68 views

r.series command in QGIS - timeseries

I am using r.series command in qgis. The command is performing correctly, but when I import input raster files, it creates a list in a random order. Sometimes the order of input rasters is essential ...
0
votes
1answer
2k views

Draw order (zIndex) of OpenLayers polygons and points in the same layer

My question is similar but slightly different from this one: http://stackoverflow.com/questions/5003349/openlayers-vector-features-z-indexing I have an OpenLayers Vector layer which contains polygons ...