Fix Bug 1973: VIM Resources Type Overview issue in Dashboard

	- Charts of selected VIM Resource type will change when a different type is selected.
        - VIM resource overview shows 'No Data' content for invalid VIM account details.
	- Added tooltip in VimAccountActions for VimResourcesOverview &
	  RunningInstances

Change-Id: I45dcf504309f58a6c0345e0c01220ee392b37502
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>
diff --git a/src/app/vim-accounts/Resources-Overview/ResourcesOverviewComponent.html b/src/app/vim-accounts/Resources-Overview/ResourcesOverviewComponent.html
index 39990b5..483fc0b 100644
--- a/src/app/vim-accounts/Resources-Overview/ResourcesOverviewComponent.html
+++ b/src/app/vim-accounts/Resources-Overview/ResourcesOverviewComponent.html
@@ -44,6 +44,9 @@
                             [legend]="chartLegend"
                             [colors]="list.colorValues">
                         </canvas>
+                         <div class="no-data" *ngIf="list.values.total === 0 || list.values.total === null">
+                            <h4><strong>{{'PAGE.VIMDETAILS.NODATA' | translate}}</strong></h4>
+                        </div>
                         <div class="card-body">
                             <h5 class="card-title"><strong>{{list.title}}</strong></h5>
                             <p class="card-text">