Create an API in the google developers console https://console.developers.google.com, make sure to enable billing for the google project, otherwise you may get a warning as development purposes only.
Add a .env file or .env.local in the project root and specify your API key as REACT_APP_GOOGLE_MAPS_API_KEY=your_api_key_here
In the project directory, you can run:
yarn install
yarn start
OR using npm
npm install
npm start
- Start with the number of nodes (N).
- Specify latitude, longitude, and names for the N nodes. THIS CANNOT BE DUPLICATE!!!!!!!!!!!
- Specify the weight matrix for the graph. It can be undirected/directed.
- For non-bonus, we will use the weight matrix values directly. For bonus, we will calculate weight based on latitude ang longitude. You can specify weight for bonus, but it will not be used. // Source: https://community.powerbi.com/t5/Desktop/How-to-calculate-lat-long-distance/td-p/1488227
- To get weighted result of a non weighted set of coordinate nodes, you can load the file into bonus first, and later use the download button to get back the distance matrix. 8 -6.920798126505993 107.60440580899946 A -6.920177278581428 107.59848010181967 B -6.923136646377968 107.59871984019819 C -6.923602279475666 107.60369701724527 D -6.9220656884978515 107.60390027372263 E -6.926670272811521 107.60004882459582 F -6.929146719627909 107.60064580583646 G -6.927203004185735 107.60339775232299 H 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
- Enter the file that you want.
- Enter source and dest node.
- Toggle the search you want (A* or UCS)
- Search.
You can also draw on map. Clicking on the map will place a marker. Click between 2 markers to draw a route. This will create a DIRECTED edge between the two nodes. To create an undirected edge, simply create a DIRECTED edge back. Happy charting!
Another note, you can download your created map into text config that you can load later :D.
William Nixon Farhan Nabil Suryono