diff --git a/src/app/components/logs-dashboard/report/logs-data/logs-data.component.html b/src/app/components/logs-dashboard/report/logs-data/logs-data.component.html
index 81f05555e1d273b9ca689d04eb8f7b54a042bbc2..aa1a22323c3357a2263029d6bba67e998ea0732c 100644
--- a/src/app/components/logs-dashboard/report/logs-data/logs-data.component.html
+++ b/src/app/components/logs-dashboard/report/logs-data/logs-data.component.html
@@ -1,77 +1,8 @@
 <div class="section">
   <div class="columns is-centered is-marginless">
-    <div class="input-field">
-      <form>
-        <label> Slug/Uuid: </label>
-        <input type="text" size="40" name="uuid" [(ngModel)]="uuid">
-        <!-- <br> --> &nbsp;
-        <label> SessionId: </label>
-        <input type="text" size="40" name="sessionId" [(ngModel)]="sessionId">
-        <!-- <label>  Slug: </label> 
-      <input type="text" size="20" name="slug" [(ngModel)]="slug"> -->
-        <a class="button button-gl is-centered" (click)="onSubmit()">
-            <i class="fas fa-search"></i> 
-        </a>
-      </form>
-      <br>
-
-
-      <a class="button button-gl is-centered" (click)="tabsToggler(true)">
-        Slugs
-      </a>
-      <a class="button button-gl is-centered" (click)="tabsToggler(false)">
-        Sessions
-      </a>
-
-    </div>
-  </div>
-  <!-- <div class="columns is-centered is-marginless">
-    <div class="column has-text-centered">
-      <h2>{{ nbSessionId }} sessionId trouvées</h2>
-      <div *ngFor="let s of allFields.session_id_list">
-        <p>{{s}} </p>
-      </div>
-
-      <h2>{{ nbSlug }} slugs trouvées</h2>
-      <div *ngFor="let slg of allFields.slug_list">
-        <p>{{slg}} </p>
-      </div>
-      <h2>{{ nbUuid }} uuid trouvées</h2>
-      <div *ngFor="let ul of allFields.uuid_list">
-        <p>{{ul}} </p>
-      </div>
-
-    </div>
-  </div> -->
-  <div class="columns is-centered is-marginless">
-    <div class="column has-text-centered is-marginless">
-      <app-logs-sessions [hidden]="isToggled" [childSessionId]="sessionId" [childNbSessions]="nbSessionId">
-      </app-logs-sessions>
-      <app-logs-slugs [hidden]="!isToggled" [childSlugsList]="allFields.slug_list" [childNbSlugs]="nbSlug"
-        [childNbUuids]="nbUuid"></app-logs-slugs>
-    </div>
-  </div>
-  <div class="columns is-centered is-marginless" [ngClass]="{'hidden': !isDashboardDisplayed}">
-    <div class="column has-text-centered" >
-      <div *ngFor="let a of [data]">
-        <hr>
-        <span>
-          <h3>
-            uuid: {{a.uuid}}
-          </h3>
-          <p>|</p>
-          <p>V</p>
-          session_id list:
-          <div *ngFor="let s of a.sessionIdList">
-            {{s}}
-          </div>
-        </span>
-      </div>
-    </div>
-
     <div class="column has-text-left">
       <div *ngFor="let oneStepData of allStepsData">
-        <div class="mini-log-card">
+        <div class="mini-log-card" *ngIf="oneStepData">
           <span>
             <p>slug: {{oneStepData._id.slug}} </p>
             <p>uuid: {{oneStepData._id.uuid}} </p>
@@ -81,13 +12,9 @@
               <p>total-time: {{oneStepData.totalHoursSpent}}h : {{oneStepData.totalMinutesSpent}}m :
                 {{oneStepData.totalSecondsSpent}}s </p>
             </h3>
-
           </span>
         </div>
       </div>
-
     </div>
-
   </div>
 
-  <app-logs-graph [childUuid]="uuid" [childSessionId]="sessionId" [childSlug]="slug"></app-logs-graph>
\ No newline at end of file
diff --git a/src/app/components/logs-dashboard/report/logs-data/logs-data.component.ts b/src/app/components/logs-dashboard/report/logs-data/logs-data.component.ts
index d230e4b5466d9efeea4b2ccae888594482ae1601..2effd05c2177e03ba77dfacb4844103336c0aafa 100644
--- a/src/app/components/logs-dashboard/report/logs-data/logs-data.component.ts
+++ b/src/app/components/logs-dashboard/report/logs-data/logs-data.component.ts
@@ -1,4 +1,4 @@
-import { Component, OnInit } from '@angular/core';
+import { Component, OnChanges, SimpleChanges, Input } from '@angular/core';
 import { DataLogsService } from 'src/app/services/data-logs.service';
 import { ActivatedRoute, ParamMap } from '@angular/router';
 import { switchMap } from 'rxjs/operators';
@@ -10,10 +10,12 @@ import { FormsModule } from '@angular/forms';
   templateUrl: './logs-data.component.html',
   styleUrls: ['./logs-data.component.scss'],
 })
-export class LogsDataComponent implements OnInit {
+export class LogsDataComponent implements OnChanges {
+  @Input() childUuid: string = '';
+  @Input() childSessionId: string = '';
+  @Input() childSlug: string;
   isDashboardDisplayed: boolean = false;
   uuid: string;
-  allFields: any;
   sessionId: string;
   slug: string;
   data: any;
@@ -22,7 +24,6 @@ export class LogsDataComponent implements OnInit {
   nbSessionId: number;
   nbUuid: number;
   nbSlug: number;
-  isToggled: boolean;
 
   sessionIdList: [string];
   constructor(
@@ -30,50 +31,27 @@ export class LogsDataComponent implements OnInit {
     private route: ActivatedRoute,
   ) { }
 
-  ngOnInit() {
-    this.isToggled = true;
+  ngOnChanges(changes: SimpleChanges): void {
     this.data = [];
-    this.uuid = 'c1b069ca-181d-4265-9838-8d182f207bd3';
-    this.sessionId = '372b59a4-72b0-4a3a-b518-843e516da0cd';
-    this.slug = 'not implemented yet';
+    this.slug = this.childSlug;
     this.allStepsData = [];
-    this.allFields = [];
-    this.getAllUniqueFields();
-
+    this.getLogsSteps();
   }
 
-  onSubmit() {
-    this.isDashboardDisplayed = true;
-    this.isToggled = false;
-    this.dataLogsService.uuidToSessionId(this.uuid)
-    .subscribe((result) => {
-      this.data.uuid = result[0]._id.uuid;
-      this.data.sessionIdList = result[0].session_id_list;
-    },
-    );
-    this.dataLogsService.getAllStepsDuration(
-    this.uuid,
-    this.sessionId,
-  ).subscribe((results) => {
-    console.log('results', results);
-    this.allStepsData = results;
-  },
-  );
-  }
+  getLogsSteps() {
+    if ((this.childUuid != null) && (this.childSessionId != null)) {
+      console.log('parameters', this.childUuid, this.childSessionId);
 
-  getAllUniqueFields() {
-    this.dataLogsService.getAllUniqueFields().subscribe((result) => {
-      this.allFields = result[0];
-      this.nbSessionId = result[0]['session_id_list'].length;
-      this.nbUuid = result[0]['uuid_list'].length;
-      this.nbSlug = result[0]['slug_list'].length;
+      this.dataLogsService.getAllStepsDuration(
+        this.childUuid,
+        this.childSessionId,
+      ).subscribe((results) => {
+        console.log('results', results);
+        this.allStepsData = results;
+      },
+      );
+    }
 
-    },
-    );
-  }
-  tabsToggler(oneBoolean) {
-    this.isToggled = oneBoolean;
-    this.isDashboardDisplayed = false;
   }
 
 }
diff --git a/src/app/components/logs-dashboard/report/logs-graph/logs-graph.component.ts b/src/app/components/logs-dashboard/report/logs-graph/logs-graph.component.ts
index 1415e940f7221bdaae360624c0d409c693203da7..4bec41da2a8732b8b6baf6f24abd112aee393304 100644
--- a/src/app/components/logs-dashboard/report/logs-graph/logs-graph.component.ts
+++ b/src/app/components/logs-dashboard/report/logs-graph/logs-graph.component.ts
@@ -1,4 +1,4 @@
-import { Component, OnInit, Input } from '@angular/core';
+import { Component, OnChanges, SimpleChanges, Input } from '@angular/core';
 import { Chart } from 'chart.js';
 import { DataLogsService } from 'src/app/services/data-logs.service';
 import { ActivatedRoute, ParamMap } from '@angular/router';
@@ -11,7 +11,7 @@ import { FormsModule } from '@angular/forms';
   templateUrl: './logs-graph.component.html',
   styleUrls: ['./logs-graph.component.scss'],
 })
-export class LogsGraphComponent implements OnInit {
+export class LogsGraphComponent implements OnChanges {
   @Input() childUuid: string;
   @Input() childSessionId: string;
   @Input() childSlug: string;
@@ -27,15 +27,14 @@ export class LogsGraphComponent implements OnInit {
   constructor(
     private dataLogsService: DataLogsService,
   ) { }
-
-  ngOnInit() {
+  ngOnChanges(changes: SimpleChanges): void {
     this.graphData = [0.2, 0.3];
     this.xValues = [];
     this.yValues = [];
     this.dataset = [];
-    this.getData();
-    // this.myChart.update();
-
+    if ((this.childUuid != null) && (this.childSessionId != null)) {
+      this.getData();
+    }
   }
 
   plotGraph() {
@@ -112,7 +111,6 @@ export class LogsGraphComponent implements OnInit {
     }
   }
   replotGraph() {
-    // this.myChart.destroy();
     this.getData();
     this.myChart.update();
   }
diff --git a/src/app/components/logs-dashboard/report/logs-pre-report/logs-pre-report.component.html b/src/app/components/logs-dashboard/report/logs-pre-report/logs-pre-report.component.html
index 7afe83a47bafc24c9397ff932111e8e59513de69..9b5e557de4614bc8f67f6fa7e76ab4c3e08d3b78 100644
--- a/src/app/components/logs-dashboard/report/logs-pre-report/logs-pre-report.component.html
+++ b/src/app/components/logs-dashboard/report/logs-pre-report/logs-pre-report.component.html
@@ -38,7 +38,7 @@
           </div>
           <div class="data-list">
             <div class="data columns is-multiline is-vcentered is-marginless"
-              *ngFor="let session of responseArray.session_id_list; let i=index;">
+              *ngFor="let session of responseArray.session_id_list; let i=index; let odd=odd; let even=even;" [ngClass]="{ odd: odd, even: even }">
               <div class="column is-4 has-text-left">
                 {{ session }}
               </div>
@@ -116,7 +116,7 @@
               <span class="column-title"></span>
             </div>
           </div>
-          <div class="data-list" *ngFor="let slug of responseArray.slug_list; let i=index;">
+          <div class="data-list" *ngFor="let slug of responseArray.slug_list; let i=index;let odd=odd; let even=even;" [ngClass]="{ odd: odd, even: even }">
             <div class="data columns is-multiline is-vcentered is-marginless" *ngIf="slug">
               <div class="column is-4 has-text-centered">
                 {{ slug }}
diff --git a/src/app/components/logs-dashboard/report/logs-report/logs-report.component.html b/src/app/components/logs-dashboard/report/logs-report/logs-report.component.html
index c0a0136f01e5656d30f62688e130ba663ec9e51c..87db07de688349cf66880686032a3a4c0f8981ce 100644
--- a/src/app/components/logs-dashboard/report/logs-report/logs-report.component.html
+++ b/src/app/components/logs-dashboard/report/logs-report/logs-report.component.html
@@ -7,5 +7,6 @@
 
 
     <app-logs-graph [childUuid]="uuid" [childSessionId]="sessionId" [childSlug]="slug"></app-logs-graph>
+    <app-logs-data [childUuid]="uuid" [childSessionId]="sessionId" [childSlug]="slug"></app-logs-data>
   </div>
 </ng-container>
\ No newline at end of file
diff --git a/src/app/components/logs-dashboard/report/logs-report/logs-report.component.ts b/src/app/components/logs-dashboard/report/logs-report/logs-report.component.ts
index 4253a25db94b114fd3d54f6d9ff0cb1fbc35f788..7579d9892a7e9bfb81130c997aca31db228fecd6 100644
--- a/src/app/components/logs-dashboard/report/logs-report/logs-report.component.ts
+++ b/src/app/components/logs-dashboard/report/logs-report/logs-report.component.ts
@@ -38,33 +38,14 @@ export class LogsReportComponent implements OnInit {
     this.slug = this._route.snapshot.paramMap.get('slug');
     this.urlCode = this._route.snapshot.paramMap.get('urlCode');
     if (this.urlCode === 'session') {
-      this.previousUrl = '/datalogs/preReport/session/' + this.sessionId;
+      this.previousUrl = `/datalogs/preReport/session/${this.sessionId}`;
 
     } else if (this.urlCode === 'slug') {
-      this.previousUrl = '/datalogs/preReport/slug/' + this.slug;
+      this.previousUrl = `/datalogs/preReport/slug/${this.slug}`;
     } else {
       this.previousUrl = '/datalogs';
     }
     this.getUuidFromSlug(this.slug);
-
-    // this._route.paramMap.pipe(
-    //   filter((paramMap: ParamMap) => (paramMap.get('id') !== null)),
-    //   filter((paramMap: ParamMap) => (paramMap.get('type') !== null)),
-    //   switchMap((paramMap: ParamMap) => this._dataLogsService.getComplementaryFromSlugOrSession(
-    //     paramMap.get('type'),
-    //     paramMap.get('id'))))
-    //   .subscribe((response) => {
-
-    //     this.responseArray = response[0];
-    //     if (this.type === 'session') {
-    //       this.nbObjects = response[0].slug_list.length;
-    //     } else {
-    //       this.nbObjects = response[0].session_id_list.length;
-    //     }
-    //     console.log('responseArray: ', this.responseArray);
-    //     console.log('nbObjects: ', this.nbObjects);
-
-    //   });
   }
 
   getUuidFromSlug(slug) {