How to load multiple gpx or xlsx/.csv files and run them individually on openstreetmap?

I have two .gpx or .xlsx/.csv files attached herewith and I want to load them and run them individually on openstreetmap. I would also like to show blinking at their initial and final destination. I tried out with the following codes:

name = 'openstreetmap'; % Using openstreetmap tool

url = 'https://a.tile.openstreetmap.org/${z}/${x}/${y}.png';

copyright = char(uint8(169));

attribution = copyright + "OpenStreetMap contributors";

addCustomBasemap(name,url,'Attribution',attribution)

data=readtable("Data1.csv")

data=readtable("Data2.csv")

% Route plotting

zoomLevel = 14; % Maximum upto 25

player = geoplayer(data.latitude(1),data.longitude(1),zoomLevel);

plotRoute(player,data.latitude,data.longitude);

% Movement of vehicle on the route

player.Basemap = 'openstreetmap';

plotRoute(player,data.latitude,data.longitude);

for i = 1:length(data.latitude)

plotPosition(player,data.latitude(i),data.longitude(i))

end

Thank you, indeed.

Answer 1

[Vatsal]

Hi,

It appears that the current approach to loading multiple .gpx or .xlsx/.csv files for individual processing on 'OpenStreetMap' results in the "data" variable being overwritten upon reading "Data2.csv". Consequently, only the route for "Data2.csv" is plotted.

To ensure each file is loaded and processed individually, the code can be adjusted to manage each file separately.

Below is an example of how this adjustment can be made:

% Define the basemap
name = 'openstreetmap';
url = 'https://a.tile.openstreetmap.org/${z}/${x}/${y}.png';
copyright = char(uint8(169));
attribution = copyright + "OpenStreetMap contributors";
addCustomBasemap(name,url,'Attribution',attribution)

% Define the zoom level
zoomLevel = 14;

% List of data files
dataFiles = ["Data1.csv", "Data2.csv"];

% Loop over each data file
for k = 1:length(dataFiles)
    % Read the data
    data = readtable(dataFiles(k));
    
    % Create a geo player
    player = geoplayer(data.latitude(1),data.longitude(1),zoomLevel);
    player.Basemap = 'openstreetmap';
    
    % Plot the route
    plotRoute(player,data.latitude,data.longitude);
    
    % Plot the movement of vehicle on the route
    for i = 1:length(data.latitude)
        plotPosition(player,data.latitude(i),data.longitude(i))
    end
end

I hope this helps!