diff --git a/www-client/src/main/java/fr/agrometinfo/www/client/ui/chart/DailyValuesChart.java b/www-client/src/main/java/fr/agrometinfo/www/client/ui/chart/DailyValuesChart.java
index 64b76c728498ebd5a6702cb2c9ec39f96a16a4e7..c73f2f3fcd32e01f4ca070019545506c87c22eae 100644
--- a/www-client/src/main/java/fr/agrometinfo/www/client/ui/chart/DailyValuesChart.java
+++ b/www-client/src/main/java/fr/agrometinfo/www/client/ui/chart/DailyValuesChart.java
@@ -72,8 +72,8 @@ public final class DailyValuesChart extends TimeSeriesLineChart {
         this.unit = summary.getIndicator().getUnit();
 
         final String subtitle = MSGS.chartSubtitle(summary.getDate(), unit);
-        setTitle(CSTS.dailyValues(), subtitle);
-        setCredits();
+        setTitle(CSTS.dailyValues() + " − " + DateUtils.getYear(summary.getDate()), subtitle);
+        setPlugins();
 
         final TimeSeriesLineDataset q5Dataset = this.newDataset();
         setDatasetColor(q5Dataset);
@@ -111,19 +111,20 @@ public final class DailyValuesChart extends TimeSeriesLineChart {
         final CartesianTimeSeriesAxis axis = this.getOptions().getScales().getTimeAxis();
         axis.getTime().setUnit(TimeUnit.MONTH);
         axis.getTime().getDisplayFormats().setDisplayFormat(TimeUnit.MONTH, "MMM");
-        axis.getTitle().setText("" + DateUtils.getYear(summary.getDate()));
-        axis.getTitle().setDisplay(true);
 
         final CartesianLinearAxis axis2 = this.getOptions().getScales().getLinearAxis();
         axis2.setDisplay(true);
         axis2.setBeginAtZero(true);
         axis2.setStacked(false);
+        axis2.getTitle().setDisplay(true);
+        axis2.getTitle().setText(summary.getIndicator().getDescription());
 
         this.getData().setDatasets(q5Dataset, dataset, q95Dataset);
     }
 
-    private void setCredits() {
+    private void setPlugins() {
         this.getPlugins().add(new CreditsPlugin());
+        this.getPlugins().add(new LogoPlugin());
     }
 
     private void setTitle(final String title, final String subtitle) {
diff --git a/www-client/src/main/java/fr/agrometinfo/www/client/ui/chart/LogoPlugin.java b/www-client/src/main/java/fr/agrometinfo/www/client/ui/chart/LogoPlugin.java
new file mode 100644
index 0000000000000000000000000000000000000000..ad540cbb32c96cbef0918109ade384756bc8d054
--- /dev/null
+++ b/www-client/src/main/java/fr/agrometinfo/www/client/ui/chart/LogoPlugin.java
@@ -0,0 +1,73 @@
+package fr.agrometinfo.www.client.ui.chart;
+
+import org.pepstock.charba.client.IsChart;
+import org.pepstock.charba.client.dom.elements.CastHelper;
+import org.pepstock.charba.client.dom.elements.Context2dItem;
+import org.pepstock.charba.client.plugins.AbstractPlugin;
+
+import com.google.gwt.canvas.client.Canvas;
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.dom.client.Document;
+import com.google.gwt.dom.client.ImageElement;
+
+/**
+ * Append RF+AgroMetInfo logo on the chart.
+ *
+ * @author Olivier Maury
+ */
+public final class LogoPlugin extends AbstractPlugin {
+    /**
+     * Width of logo.
+     */
+    private static final double LOGO_WIDTH = 150;
+
+    /**
+     * Coefficient between Div width and logo width in canvas.
+     *
+     * Value found after tests.
+     */
+    private static final double LOGO_WIDTH_COEFF = 0.45;
+
+    /**
+     * Width / height computed from SVG file.
+     */
+    private static final double LOGO_SIZE_RATIO = 2.1087;
+
+    /**
+     * The application logo.
+     */
+    private final ImageElement logoImg = Document.get().createImageElement();
+
+    /**
+     * Constructor.
+     */
+    public LogoPlugin() {
+        super("Logo");
+        // Load the image once for all
+        logoImg.setSrc("app/img/logo_etat-agrometinfo.svg");
+    }
+
+    @Override
+    public void onAfterDraw(final IsChart chart) {
+        GWT.log("LogoPlugin.onAfterShow()");
+        final Context2dItem ctx = chart.getCanvas().getContext2d();
+        // limit logo width to available space on left side
+        final double logoWidth = Math.min(LOGO_WIDTH, chart.getChartElement().getClientWidth() * LOGO_WIDTH_COEFF);
+        // Charba Canvas only accept a canvas as image
+        // 1. create a GWT canvas with the logo
+        final Canvas logoCanvas = Canvas.createIfSupported();
+        logoCanvas.getContext2d().drawImage(logoImg, //
+                0d, //
+                0d, //
+                logoWidth, //
+                logoWidth / LOGO_SIZE_RATIO //
+                );
+        // 2. convert GWT canvas to Charba Canvas and draw it
+        ctx.drawImage(CastHelper.toCanvas(logoCanvas.getCanvasElement()), //
+                0d, //
+                0d, //
+                logoWidth, //
+                logoWidth / LOGO_SIZE_RATIO //
+                );
+    }
+}
diff --git a/www-client/src/main/java/fr/agrometinfo/www/client/view/RightPanelView.java b/www-client/src/main/java/fr/agrometinfo/www/client/view/RightPanelView.java
index 8fe7c34605ef6387685f73e9341c9b2634186bb6..c1e1ab3c03f654986e4544cbb7d34d6a0118a565 100644
--- a/www-client/src/main/java/fr/agrometinfo/www/client/view/RightPanelView.java
+++ b/www-client/src/main/java/fr/agrometinfo/www/client/view/RightPanelView.java
@@ -135,6 +135,7 @@ public final class RightPanelView implements RightPanelPresenter.View {
     private void createLineChart() {
         GWT.log("RightPanelView.createLineChart()");
         chart = new DailyValuesChart(summary);
+        chart.getChartElement().getStyle().setWidth("100%");
 
         lineChartContainer.setHeight("300px");
         lineChartContainer.clearElement();