diff --git a/datalets/datasetexplorer-datalet/js/buildtreemap.js b/datalets/datasetexplorer-datalet/js/buildtreemap.js
index 75004aa..7c50166 100755
--- a/datalets/datasetexplorer-datalet/js/buildtreemap.js
+++ b/datalets/datasetexplorer-datalet/js/buildtreemap.js
@@ -138,7 +138,7 @@ function build(root, meta, place_holder, select_listener, width, height) {
                     // FIRST LVL
                     data[0] = "first";
                     data[1] = meta[id]['title'];
-                    data[3] = meta[id]['description'];
+                    data[3] = (OW == undefined) ? parent.OW.getLanguageText('openwall', 'provider_'+id) : OW.getLanguageText('openwall', 'provider_'+id);
                     data[4] = ((ODE.THEME_IMAGES_URL == undefined) ? parent.ODE.THEME_IMAGES_URL : ODE.THEME_IMAGES_URL) + "/logos/"+id+".png";//meta[id]['logo_url'];
                     //data[5] = d.value;
                 } else if (d._children && !d._children[0]._children) {
diff --git a/datalets/datasetexplorer-datalet/logos/1.jpg b/datalets/datasetexplorer-datalet/logos/1.jpg
deleted file mode 100644
index 63dd938..0000000
--- a/datalets/datasetexplorer-datalet/logos/1.jpg
+++ /dev/null
diff --git a/datalets/datasetexplorer-datalet/logos/2.png b/datalets/datasetexplorer-datalet/logos/2.png
deleted file mode 100644
index 01ac143..0000000
--- a/datalets/datasetexplorer-datalet/logos/2.png
+++ /dev/null
diff --git a/datalets/datasetexplorer-datalet/logos/3.png b/datalets/datasetexplorer-datalet/logos/3.png
deleted file mode 100644
index 18752b5..0000000
--- a/datalets/datasetexplorer-datalet/logos/3.png
+++ /dev/null
diff --git a/datalets/datasetexplorer-datalet/logos/4.png b/datalets/datasetexplorer-datalet/logos/4.png
deleted file mode 100644
index a78aacf..0000000
--- a/datalets/datasetexplorer-datalet/logos/4.png
+++ /dev/null
diff --git a/datalets/datasetexplorer-datalet/logos/5.png b/datalets/datasetexplorer-datalet/logos/5.png
deleted file mode 100644
index a6e2e02..0000000
--- a/datalets/datasetexplorer-datalet/logos/5.png
+++ /dev/null
diff --git a/datalets/datasetexplorer-datalet/logos/6.png b/datalets/datasetexplorer-datalet/logos/6.png
deleted file mode 100644
index 202efaf..0000000
--- a/datalets/datasetexplorer-datalet/logos/6.png
+++ /dev/null
diff --git a/datalets/datasetexplorer-datalet/logos/7.png b/datalets/datasetexplorer-datalet/logos/7.png
deleted file mode 100644
index 8a4c3d9..0000000
--- a/datalets/datasetexplorer-datalet/logos/7.png
+++ /dev/null
diff --git a/datalets/datasetexplorer-datalet/logos/8.jpg b/datalets/datasetexplorer-datalet/logos/8.jpg
deleted file mode 100644
index 37d8c7a..0000000
--- a/datalets/datasetexplorer-datalet/logos/8.jpg
+++ /dev/null
diff --git a/datalets/datasetexplorer-datalet/treemap_tooltip.html b/datalets/datasetexplorer-datalet/treemap_tooltip.html
index aa4a538..35ef407 100644
--- a/datalets/datasetexplorer-datalet/treemap_tooltip.html
+++ b/datalets/datasetexplorer-datalet/treemap_tooltip.html
@@ -36,15 +36,29 @@
             .tooltip {
                 font-family: 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;
                 padding: 16px;
-                min-width: 200px;
-                max-width: 400px;
                 position: absolute;
 
+                /*min-width: 200px;*/
+                /*max-width: 400px;*/
+
                 /*position: relative*/
                 /*top: 20px;*/
                 /*left: 20px;*/
             }
 
+            .tooltip#first_info {
+                width: 400px;
+            }
+
+            .tooltip#middle_info {
+                min-width: 200px;
+            }
+
+            .tooltip#last_info {
+                min-width: 200px;
+                max-width: 800px;
+            }
+
             .tooltip_top {
                 display: flex;
                 margin: 0px;
@@ -85,7 +99,7 @@
                 <div class="tooltip_logo"><img class="tooltip_img" src$={{logoUrl}}></div>
                 <!--<div class="tooltip_name" style$="color: {{color}};">{{name}}</div>-->
             </div>
-            <p><b style$="color: {{color}};">{{name}}</b>: <i>{{description}}</i></p>
+            <p><b style$="color: {{color}};">{{name}}</b>: <i>dlkjhfd dlknfkdn fjf jfjfj fkjofjso osjoijsoifj osjfoijsiojf osjfosj sfojoijjjfjff fffff ffffffffffffffffff fffffffffffff f ffffffff fffffffffff aslkmsal aslkfnaksnf aslknfanskf fffffffffffff mfksamnoasfmn  jk j j j j j</i></p>
             <p>There are <b>{{datasets}}</b> datasets.</p>
         </paper-dialog>