diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 1cbc72c0fcd2f6a46d282e0075722732cc2e660f..e21223513b58c9e5fc04ea10d3cbdc3ef9e3395a 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -91,7 +91,7 @@ import { ModulesDiagramComponent } from "./components/modules-diagram/modules-di
 import { MacrorugoCompoundResultsTableComponent } from "./components/macrorugo-compound-results/macrorugo-compound-results-table.component";
 import { MacrorugoCompoundResultsComponent } from "./components/macrorugo-compound-results/macrorugo-compound-results.component";
 import { JetResultsComponent } from "./components/jet-results/jet-results.component";
-import { JetTrajectoryGraphComponent } from "./components/jet-trajectory-graph/jet-trajectory-graph.component";
+import { JetTrajectoryChartComponent } from "./components/jet-trajectory-chart/jet-trajectory-chart.component";
 
 import { DialogConfirmEmptySessionComponent } from "./components/dialog-confirm-empty-session/dialog-confirm-empty-session.component";
 import { DialogConfirmCloseCalcComponent } from "./components/dialog-confirm-close-calc/dialog-confirm-close-calc.component";
@@ -196,7 +196,7 @@ const appRoutes: Routes = [
     JalhydModelValidationMaxDirective,
     JalhydModelValidationStepDirective,
     JetResultsComponent,
-    JetTrajectoryGraphComponent,
+    JetTrajectoryChartComponent,
     LogComponent,
     LogEntryComponent,
     ModulesDiagramComponent,
diff --git a/src/app/components/jet-results/jet-results.component.html b/src/app/components/jet-results/jet-results.component.html
index 5b726da9770d5c6630bc867189ae8155f91ad364..45e633fa8f4707c3ef3bbb6a254781e91d8872c2 100644
--- a/src/app/components/jet-results/jet-results.component.html
+++ b/src/app/components/jet-results/jet-results.component.html
@@ -2,9 +2,9 @@
     <!-- journal -->
     <log></log>
 
-    <results-graph *ngIf="showVarResults"></results-graph>
+    <results-chart *ngIf="showVarResults"></results-chart>
 
-    <jet-trajectory-graph *ngIf="hasResults"></jet-trajectory-graph>
+    <jet-trajectory-chart *ngIf="hasResults"></jet-trajectory-chart>
 
     <div>
         <!-- table des résultats fixés -->
diff --git a/src/app/components/jet-results/jet-results.component.scss b/src/app/components/jet-results/jet-results.component.scss
index 6f5eb10d525664ef64b09c7c5eda9a8a074218b1..446313ba6da367fde3da7c3b760e39086f71a804 100644
--- a/src/app/components/jet-results/jet-results.component.scss
+++ b/src/app/components/jet-results/jet-results.component.scss
@@ -1,4 +1,4 @@
-results-graph {
+results-chart {
     margin-left: 1em;
     margin-right: 1em;
 }
diff --git a/src/app/components/jet-results/jet-results.component.ts b/src/app/components/jet-results/jet-results.component.ts
index 8703b78e7f7f3528e8294e9def0553e95c24a948..3c29caa27f30d9cb4332a665dc8b11a358e4abb1 100644
--- a/src/app/components/jet-results/jet-results.component.ts
+++ b/src/app/components/jet-results/jet-results.component.ts
@@ -1,7 +1,7 @@
 import { Component, ViewChild } from "@angular/core";
 
 import { FixedVarResultsComponent } from "../fixedvar-results/fixedvar-results.component";
-import { JetTrajectoryGraphComponent } from "../jet-trajectory-graph/jet-trajectory-graph.component";
+import { JetTrajectoryChartComponent } from "../jet-trajectory-chart/jet-trajectory-chart.component";
 
 @Component({
     selector: "jet-results",
@@ -13,8 +13,8 @@ import { JetTrajectoryGraphComponent } from "../jet-trajectory-graph/jet-traject
 export class JetResultsComponent extends FixedVarResultsComponent {
 
     /** graphique de trajectoire */
-    @ViewChild(JetTrajectoryGraphComponent, { static: false })
-    private jetTrajectoryGraphComponent: JetTrajectoryGraphComponent;
+    @ViewChild(JetTrajectoryChartComponent, { static: false })
+    private jetTrajectoryChartComponent: JetTrajectoryChartComponent;
 
     public get hasResults(): boolean {
         return (
@@ -25,8 +25,8 @@ export class JetResultsComponent extends FixedVarResultsComponent {
     }
 
     public updateView() {
-        if (this.jetTrajectoryGraphComponent) {
-            this.jetTrajectoryGraphComponent.results = undefined;
+        if (this.jetTrajectoryChartComponent) {
+            this.jetTrajectoryChartComponent.results = undefined;
         }
         super.updateView();
     }
@@ -38,20 +38,20 @@ export class JetResultsComponent extends FixedVarResultsComponent {
     protected updateResults() {
         const superUpdated = super.updateResults();
 
-        let trajectoryGraphUpdated: boolean;
-        trajectoryGraphUpdated = this.jetTrajectoryGraphComponent !== undefined;
+        let trajectoryChartUpdated: boolean;
+        trajectoryChartUpdated = this.jetTrajectoryChartComponent !== undefined;
 
-        if (trajectoryGraphUpdated) {
+        if (trajectoryChartUpdated) {
             // draw chart whether params are variating or not,
             // hence different Results object for each case
             if (this._varResults && this._varResults.hasResults) {
-                this.jetTrajectoryGraphComponent.results = this._varResults;
+                this.jetTrajectoryChartComponent.results = this._varResults;
             } else {
-                this.jetTrajectoryGraphComponent.results = this._fixedResults;
+                this.jetTrajectoryChartComponent.results = this._fixedResults;
             }
-            this.jetTrajectoryGraphComponent.updateView();
+            this.jetTrajectoryChartComponent.updateView();
         }
 
-        return superUpdated && trajectoryGraphUpdated;
+        return superUpdated && trajectoryChartUpdated;
     }
 }
diff --git a/src/app/components/jet-trajectory-graph/jet-trajectory-graph.component.html b/src/app/components/jet-trajectory-chart/jet-trajectory-chart.component.html
similarity index 91%
rename from src/app/components/jet-trajectory-graph/jet-trajectory-graph.component.html
rename to src/app/components/jet-trajectory-chart/jet-trajectory-chart.component.html
index 6ef01d5045c3b0203bb619d213b5a1357261885e..a30d03c37094423e1225f969015f26bfd659bdd9 100644
--- a/src/app/components/jet-trajectory-graph/jet-trajectory-graph.component.html
+++ b/src/app/components/jet-trajectory-chart/jet-trajectory-chart.component.html
@@ -1,6 +1,6 @@
-<div class="graph-results-container" #graphProfile fxLayout="row wrap" fxLayoutAlign="center center">
+<div class="chart-results-container" #graphProfile fxLayout="row wrap" fxLayoutAlign="center center">
     <div fxFlex="1 1 100%">
-        <div class="graph-profile-buttons">
+        <div class="chart-profile-buttons">
             <button mat-icon-button (click)="resetZoom()" [disabled]="! zoomWasChanged" [title]="uitextResetZoomTitle">
                 <mat-icon color="primary">replay</mat-icon>
             </button>
diff --git a/src/app/components/jet-trajectory-graph/jet-trajectory-graph.component.scss b/src/app/components/jet-trajectory-chart/jet-trajectory-chart.component.scss
similarity index 90%
rename from src/app/components/jet-trajectory-graph/jet-trajectory-graph.component.scss
rename to src/app/components/jet-trajectory-chart/jet-trajectory-chart.component.scss
index 19266623bd9da70c907c1db956b30eeecb2c443a..ebe1d83193a78f9d5a63c8aa5f505eabca31468d 100644
--- a/src/app/components/jet-trajectory-graph/jet-trajectory-graph.component.scss
+++ b/src/app/components/jet-trajectory-chart/jet-trajectory-chart.component.scss
@@ -1,9 +1,9 @@
-.graph-results-container{
+.chart-results-container{
     display: block;
     background-color: white;
 }
 
-.graph-profile-buttons {
+.chart-profile-buttons {
     padding-right: 10px;
     padding-top: 4px;
     margin-bottom: -30px;
diff --git a/src/app/components/jet-trajectory-graph/jet-trajectory-graph.component.ts b/src/app/components/jet-trajectory-chart/jet-trajectory-chart.component.ts
similarity index 96%
rename from src/app/components/jet-trajectory-graph/jet-trajectory-graph.component.ts
rename to src/app/components/jet-trajectory-chart/jet-trajectory-chart.component.ts
index 079e3fcc8c7c075ce763bc446f020812ecd9ddd9..e71fc2cd8acb48fb7403edae7a80ffa36c6989cd 100644
--- a/src/app/components/jet-trajectory-graph/jet-trajectory-graph.component.ts
+++ b/src/app/components/jet-trajectory-chart/jet-trajectory-chart.component.ts
@@ -12,13 +12,13 @@ import { fv } from "../../util";
 import { Jet } from "jalhyd";
 
 @Component({
-    selector: "jet-trajectory-graph",
-    templateUrl: "./jet-trajectory-graph.component.html",
+    selector: "jet-trajectory-chart",
+    templateUrl: "./jet-trajectory-chart.component.html",
     styleUrls: [
-        "./jet-trajectory-graph.component.scss"
+        "./jet-trajectory-chart.component.scss"
     ]
 })
-export class JetTrajectoryGraphComponent extends ResultsComponent {
+export class JetTrajectoryChartComponent extends ResultsComponent {
 
     @ViewChild(ChartComponent, { static: false })
     private chartComponent;
@@ -132,7 +132,7 @@ export class JetTrajectoryGraphComponent extends ResultsComponent {
     }
 
     public set results(r: FixedResults | VarResults) {
-        this.forceRebuild(); // used for (de)activating legend in generateScatterGraph()
+        this.forceRebuild(); // used for (de)activating legend in generateScatterChart()
         this._results = r;
 
         if (this._results) {
@@ -170,13 +170,13 @@ export class JetTrajectoryGraphComponent extends ResultsComponent {
     }
 
     public updateView() {
-        this.generateScatterGraph();
+        this.generateScatterChart();
     }
 
     /**
      * génère les données d'un graphe de type "scatter"
      */
-    private generateScatterGraph() {
+    private generateScatterChart() {
         const ySeries = this.getYSeries();
 
         // hide legend when there is only 1 series