Add getting started guide (#423)

* getting started guide

* Update how-to-make-a-graph.md

corrected namespace

* Update how-to-make-a-graph.md

* Update how-to-use.md

Author: Naudeyboo

docusaurus/docs/getting-started/how-to-make-a-graph.md

@@ -0,0 +1,90 @@
+---
+id: how-to-make-a-graph
+title: 'Making a Graph'
+tags: ['introduction', 'how-to', 'getting started']
+---
+
+### Requirements
+* C++17 or later
+* GCC compiler v7.3.0 OR MSVC compiler supporting C++17 or later
+
+## Creating the Graph
+
+At the heart of CXXGraph is the graph object. The graph object contains the nodes and edges to be worked upon.
+
+Syntax for creating the graph object:
+
+```
+Graph<int> myGraph; 
+```
+
+Whether a graph is directed or undirected is controlled by the edges added, *not the graph object itself.*
+
+### Adding Nodes and Edges
+
+To begin using the graph, we require nodes to create edges between. Nodes are created individually.
+
+Here we create two nodes...
+
+```
+CXXGraph::Node<int> node1("1", 1);
+CXXGraph::Node<int> node2("2", 2);
+```
+
+...and then pair them together.
+
+```
+std::pair<const CXXGraph::Node<int> *, const CXXGraph::Node<int> *> pairNode(
+      &node1, &node2);
+```
+
+These nodes are ready to have an edge created between them. 
+
+**Undirected**
+
+```
+CXXGraph::UndirectedEdge<int> edge(1, pairNode);
+```
+
+**Directed**
+
+```
+CXXGraph::DirectedEdge<int> edge(1, pairNode);
+```
+
+With the edge created, add the edge to the graph object with the `addEdge` function.
+
+```
+myGraph.addEdge(edge);
+```
+
+*The graph type is determined by the edges added to it.*
+
+To explore the full possibilities of CXXGraph, you can find a rundown of every CXXGraph class, function, and object [here](https://rawcdn.githack.com/ZigRazor/CXXGraph/master/docs/html/annotated.html).
+
+## Manipulating the Graph Object
+
+CXXGraph comes packed with many useful algorithms for your graphs. To use an algorithm, simply apply it to the graph object.
+
+**Traversal Algorithm**
+
+The staple Depth First Search can be added to a graph like so:
+```
+auto res = myGraph.depth_first_search(node1, node2);
+```
+
+**Advanced Algorithm**
+
+Adding a more targeted algorithim is done the same way:
+```
+auto res = myGraph.dijkstra(node1, node3);
+```
+
+For a Minimum Spanning Tree algorithim such as Kruskal's, simply ensure the right args are sent to the graph function. In this case, none, as Kruskal's traverses the entire graph.
+```
+auto mst = myGraph.kruskal();
+```
+
+A full selection of CXXGraph's Algorithms are available [here](https://zigrazor.github.io/CXXGraph/component-explanation/regular-algorithm).
+
+

docusaurus/docs/getting-started/how-to-use.md

@@ -4,4 +4,13 @@ title: 'How to Use CXXGraph'
 tags: ['introduction', 'how to use', 'getting started']
 ---
 ### How do I put CXXGraph on my project?
-To use the library simply **put the header file where you need it.** It’s that easy!
+
+To use CXXGraph in your project, simply put the header file `CXXGraph.hpp` where you need it, and include the following in your header:
+
+```
+include "CXXGraph.hpp"
+
+using namespace CXXGraph;
+```
+
+It's that easy!