清空筛选条件
清空筛选条件

Acquiring Connectivity of Points from Shape File

3 次查看（过去 30 天）
czeslaw
czeslaw 2018-5-20
回答： KSSV 2018-5-21
Hi All,
I have this shape file that contains: Lat, Lon, Geometry, BegMP, EndMP, RouteNumber... Using the Lat Lon, I can plot the points as below:
However, I cannot acquire the information related to the line path that connect the neighboring points. The Geometry contains a set of string written as "Line". I suspect there is a way to get the connectivity since I can view the line or in arcgis. The arcgis see these as polyline.
Please suggestions. Thank you.

请先登录，再回答此问题。

回答（1 个）

KSSV
KSSV 2018-5-21
As it is a shape file..I guess already you have the connectivity in hand. You see the below code..I am plotting data of shape file into lines with different colors for each line.
figure
hold on
S = shaperead('concord_roads.shp') ;
for i = 1:length(S)
plot(S(i).X,S(i).Y,'color',rand(1,3)) ;
end
The same, should be applicable for you.

类别

在 Help Center 和 File Exchange 中查找有关 Surface and Mesh Plots 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by