Parse json data to make primitive graph.

src/Comm.js

 import React from 'react'
 import axios from 'axios'
+import {array} from "prop-types";
 
 const SERVER_ADDR = "http://192.168.1.67:8080/"
 const SERVER_ENDPOINT = ""
 
 const testGraphData = [{
     name: "WACC Program", children: [{
-      name: "BinOP", attributes: { operation: "Add" },
-      children: [{ name: "Const", attributes: { value: "1" } }, { name: "VarIdent", attributes: { ident: "x" } }]
+        name: "BinOP", attributes: {operation: "Add"},
+        children: [{name: "Const", attributes: {value: "1"}}, {name: "VarIdent", attributes: {ident: "x"}}]
     }]
-  }];
-  
+}];
+
+
+
 
 export function astMetaToGraphData(astMeta) {
-    return testGraphData
+    let firstNode = astMeta.nodes["0"]
+    let graphData = createGraphNode(firstNode.name, firstNode.value, firstNode.children, astMeta)
+    return graphData
+}
+
+function createGraphNode(name, value, childrenIDs, astMeta){
+    var children = [];
+    if(typeof childrenIDs !== "undefined") {
+        for (var i = 0; i < childrenIDs.length; i++) {
+            var childID = childrenIDs[i]
+            var child = astMeta.nodes[childID];
+            children.push(createGraphNode(child.name, child.value, child.children, astMeta))
+        }
+    }
+    let retObj = {
+        name: name,
+        attributes: { value: value },
+        children: children
+    }
+    // console.log(JSON.stringify(retObj))
+    return retObj
+
 }
 
 export async function sendWaccCode(code) {
     let ADDR = SERVER_ADDR + SERVER_ENDPOINT;
     var data = {isError: true};
-    await axios.post(ADDR, {contents: code}, {headers:{'Content-Type': 'application/json'}})
+    await axios.post(ADDR, {contents: code}, {headers: {'Content-Type': 'application/json'}})
         .then(res => {
-          data =  res.data
+            data = res.data
         })
         .catch(error => {
-            if(typeof error.response.data.errors !== "undefined" ){
+            if (typeof error.response.data.errors !== "undefined") {
                 var errors = error.response.data.errors;
                 for (let entry of errors.keys()) {
                     console.log(errors[entry])