Update plotlyoffline.m

jackparmer · web-flow · commit 07f872b4b822 · 2021-07-30T12:37:20.000-04:00
diff --git a/plotly/plotly_offline_aux/plotlyoffline.m b/plotly/plotly_offline_aux/plotlyoffline.m
@@ -60,7 +60,9 @@
                       '\n    });'], id, clean_jdata, clean_jlayout, ...
                       id, link_text);
     
-    plotly_script = sprintf(['\n<div id="%s" style="height: %s;',...
+    plotly_script = sprintf(['\n<div class="%s loading" style=', ...
+                              'color: rgb(50,50,50);">Drawing...</div>' ... 
+                              '\n<div id="%s" style="height: %s;',...
                              'width: %s;" class="plotly-graph-div">' ...
                              '</div> \n<script type="text/javascript">' ...
                              '%s \n</script>'], id, id, height, width, ... 
