working on hw 5

hw5/js/tree.js

@@ -0,0 +1,47 @@
+/** Class implementing the tree view. */
+class Tree {
+    /**
+     * Creates a Tree Object
+     */
+    constructor() {
+    }
+
+    /**
+     * Creates a node/edge structure and renders a tree layout based on
+     * the input data
+     *
+     * @param treeData an array of objects that contain parent/child
+     * information.
+     */
+  createTree(treeData) {
+
+    // ******* TODO: PART VI *******
+
+    // Create a tree and give it a size() of 800 by 300.
+
+    // Create a root for the tree using d3.stratify();
+
+    // Add nodes and links to the tree.
+
+  };
+
+  /**
+   * Updates the highlighting in the tree based on the selected team.
+   * Highlights the appropriate team nodes and labels.
+   *
+   * @param row a string specifying which team was selected in the table.
+   */
+  updateTree(row) {
+    // ******* TODO: PART VII *******
+
+  }
+
+  /**
+   * Removes all highlighting from the tree.
+   */
+  clearTree() {
+    // ******* TODO: PART VII *******
+
+    // You only need two lines of code for this! No loops!
+  }
+}