diff --git a/ui/src/visualizations/legacy/file-tree-comparison/reducers/data.js b/ui/src/visualizations/legacy/file-tree-comparison/reducers/data.js
index 9345f86a..647363be 100644
--- a/ui/src/visualizations/legacy/file-tree-comparison/reducers/data.js
+++ b/ui/src/visualizations/legacy/file-tree-comparison/reducers/data.js
@@ -5,8 +5,8 @@ import _ from 'lodash';
 
 export default handleActions(
   {
-    REQUEST_CHANGES_DATA: (state) => _.assign({}, state, { isFetching: true }),
-    RECEIVE_CHANGES_DATA: (state, action) => {
+    REQUEST_COMMITS_AND_FILE_TREE: (state) => _.assign({}, state, { isFetching: true }),
+    RECEIVE_COMMITS_AND_FILE_TREE: (state, action) => {
       return _.assign({}, state, {
         data: action.payload,
         isFetching: false,
@@ -15,7 +15,14 @@ export default handleActions(
     },
   },
   {
-    data: {},
+    data: [
+      {
+        commits: [],
+        tree: [],
+        commit1: [],
+        commit2: [],
+      },
+    ],
     lastFetched: null,
     isFetching: null,
   }
diff --git a/ui/src/visualizations/legacy/file-tree-comparison/sagas/index.js b/ui/src/visualizations/legacy/file-tree-comparison/sagas/index.js
index ffc644cf..a4259cba 100644
--- a/ui/src/visualizations/legacy/file-tree-comparison/sagas/index.js
+++ b/ui/src/visualizations/legacy/file-tree-comparison/sagas/index.js
@@ -1,13 +1,14 @@
 'use strict';
 
-import { fetchFactory, mapSaga, timestampedActionFactory } from '../../../../sagas/utils';
+import { fetchFactory, timestampedActionFactory } from '../../../../sagas/utils';
 import { createAction } from 'redux-actions';
 import Database from '../../../../database/database';
-import { graphQl } from '../../../../utils';
 
 export const requestCommitsAndFileTree = createAction('REQUEST_COMMITS_AND_FILE_TREE');
 export const receiveCommitsAndFileTree = timestampedActionFactory('RECEIVE_COMMITS_AND_FILE_TREE');
 export const receiveCommitsAndFileTreeError = createAction('RECEIVE_COMMITS_AND_FILE_TREE_ERROR');
+export const setCommit1 = createAction('SET_COMMIT_1', (f) => f);
+export const setCommit2 = createAction('SET_COMMIT_2', (f) => f);
 
 export default function* () {
   // fetch data once on entry
@@ -22,58 +23,13 @@ export const fetchFileTreeEvolutionData = fetchFactory(
     const lastCommitTimestamp = Date.parse(lastCommit.date);
 
     const commits = yield Database.getCommitData([firstCommitTimestamp, lastCommitTimestamp], [firstCommitTimestamp, lastCommitTimestamp]); //COMMITS
-
     const fileTree = yield Database.requestFileStructure();
-    const hierarchicalFileTree = makeHierarchyFileTree(fileTree); //FILETREE
-
-
-
+    const hierarchicalFileTree = makeHierarchyFileTree(fileTree); //file-tree
     //console.log(yield Database.searchCommits('Bug')); //search commits
 
-    return { commits, hierarchicalFileTree };
-
-    return yield graphQl //TODO replace with my query, get changes by certain commit
-      .query(
-        `{  
-        commits(sort: "ASC") {
-          data {
-            date
-            message
-            files {
-              data {
-                stats {
-                  additions
-                  deletions
-                }
-                file {
-                  path,
-                }
-                lineCount
-              }
-            }
-          }
-        }
-      }`
-      )
-      .then((resp) => {
-        const commitsWithFileTree = [];
-
-        for (const commit of resp.commits.data) {
-          //const fileTree = makeHierarchyFileTreee(commit);
-          //const commitWithFileTree = [commit, fileTree];
-          //commitsWithFileTree.push(commitWithFileTree);
-          //fileTree = applyCommit(fileTree, commit);
-          //fileTreeHistory.push(fileTree);
-        }
-        return {
-          commitsWithFileTree,
-
-          //fileTreeHistory,
-          //commits: resp.commits.data
-        };
-      });
+    return { commits: commits, tree: hierarchicalFileTree };
   },
-  requestCommitsAndFileTree, //LOGGER
+  requestCommitsAndFileTree,
   receiveCommitsAndFileTree,
   receiveCommitsAndFileTreeError
 );
@@ -88,7 +44,6 @@ function makeHierarchyFileTree(fileTree) {
         r[name] = { result: [] };
         r.result.push({ name, children: r[name].result });
       }
-
       return r[name];
     }, level);
   });