The polyliine tag has no wiki summary.
3
votes
3answers
66 views
Automated way to join
I have river networks (polyline) of several adjacent countries as shapefiles that almost match up at the borders, but not quite.
Is there any way to automatically connect them to a consecutive river ...
0
votes
1answer
108 views
Leaflet Polyline with custom fill pattern
I'm drawing Lines with leaflet.js an have to create custom styled polylines.
So i got various image files which should be like a repeated background image in HTML.
So is it possible to give a drawn ...
0
votes
1answer
73 views
Joining intersected polylines using rules based rendering [duplicate]
Possible Duplicate:
Setting rendering order of line layers in QGIS
I have trouble getting two intersecting polylines to look like they were joined at rendering. I am using rules based ...
5
votes
3answers
360 views
How to close multipart polyline gaps in ArcMap
I have a multiple multipart contour lines that originally came from CAD drawing. I converted these into a polyline shapefile in ArcGIS. The issue I have is with gap in each contour lines that are ...
3
votes
2answers
190 views
How to add point to a polyline?
I have a polyline, and i want to add point (vertex) on a specific distance, like two meters for example.
How can i do that?
7
votes
2answers
620 views
How can I create random points along a polyline in QGIS?
I am trying to create random points along a polyline shapefile in QGIS. Basically, like the 'random points' tool in 'research tools' but for polylines instead of polygons.
I have tried converting ...
1
vote
1answer
315 views
split multi line by use of distance field [duplicate]
Possible Duplicate:
Splitting lines automatically at specific distances?
i have a transect layer with 160 transect . id like to split each transect with specific value from the beginning of ...
8
votes
5answers
1k views
Get a point on a polyline from end points given distance along poly line
I have start point and end point of a polyline. How can I get a point on that polyline from end points specified by the given distance.
How can I get this by using arcpy provided that this script ...
2
votes
2answers
522 views
Get all polylines from a shape file (containing polylines)
I have a *.shp file which contains only polyline features. How can I iterate over all the point features. Given ESRI Polyline example only uses already defined points to make polylines. But I want to ...
0
votes
0answers
427 views
Plot poly-lines between few points in D3+Polymaps
I would like to create polyline on the click of the mouse. I have 4 circles 3 with radius 2 (Lets name it as B,C,D) and 1 with radius 8 (Lets name it as A). Now when I click on the circle A, poly line ...
4
votes
3answers
2k views
Splitting lines automatically at specific distances?
I have a set of polylines I need to split at varying distances from their starting points. In general I'm looking for a something similar to the SPLIT function within the editor tool. There it is ...
1
vote
1answer
444 views
Polymaps + D3+ Polyline with different width and color
I am actually working on a project which involves polymaps and D3. I was wondering if you could help me on this.
I have 4 locations and I would like to draw a polyline from one location to other 3 ...
2
votes
2answers
273 views
Setting up drawing order for point shapefile
I am having a difficulty with creating polyline feature from a point dataset that represents a boundary. This dataset consists of 5084 points which are randomly ordered. I have no Network Analyst ...
3
votes
2answers
2k views
Polyline length calculation in ArcGIS 10/VB script
I used to run this length calc on my data in ArcGIS 8 and 9, and now it don't work in ArcGIS10. Can you tell me what I have done wrong?
Dim dbllength as double
Dim pcurve as icurve
Set Pcurve = ...
4
votes
2answers
1k views
Simplify Raster Contours ArcGIS 10
Does anybody know a way to simplify a number of contour polylines derived from a raster dataset? I need to generate a map that shows contour polylines at relatively small scale. With the contour ...
9
votes
5answers
653 views
Measuring straightness of a curve segment (represented as a polyline)
I'm working on an automatic elevation contour labeling algorithm and one of the factors that I want to take into account when deciding the positions of labels is how "straight" a particular segment of ...
