client/view/activity: add toggle button

1 files changed, 14 insertions, 1 deletions

diff --git a/res/client/css/by-view/graph-view.scss b/res/client/css/by-view/graph-view.scss
index 1d1b2d21..1211615d 100644
--- a/res/client/css/by-view/graph-view.scss
+++ b/res/client/css/by-view/graph-view.scss
@@ -331,10 +331,23 @@ g:focus circle {
     text-align: left;
 }
 
-.activity-root-div {
+.activity-fold {
   position: absolute;
   width: 100%; 
   max-height: 400px;
+}
+
+.activity-fold-button {
+  width: 100%;
+  height: 20px;
+  color: green;
+  text-align: center;
+}
+
+.activity-root-div {
+  position: absolute;
+  width: 100%;
+  max-height: 400px;
   background: white;
   overflow: auto;
 }