diff --git a/server/controllers/BlockchainKernel.ts b/server/controllers/BlockchainKernel.ts
index 920a61b..a60a1d1 100644
--- a/server/controllers/BlockchainKernel.ts
+++ b/server/controllers/BlockchainKernel.ts
@@ -898,7 +898,7 @@ LEFT JOIN (select block_id, count(block_id) as block_id_count from blockchain_ou
         totaloutput = [];
 
       TransactionHeatmapChartQuery.forEach(e => {
-        if(moment(e.hour).format('YYYY-MM-DD') >= moment('2019-09-02').format('YYYY-MM-DD'))
+        if(moment(e.hour).format('YYYY-MM-DD') >= moment('2019-09-03').format('YYYY-MM-DD'))
         {
           date.push(moment(e.hour).format('YYYY-MM-DD'));
           totalinput.push(e.totalinput != null ? e.totalinput : 0);
diff --git a/src/app/shared/components/header/header.component.html b/src/app/shared/components/header/header.component.html
index 6cac608..9b5a129 100755
--- a/src/app/shared/components/header/header.component.html
+++ b/src/app/shared/components/header/header.component.html
@@ -103,7 +103,7 @@
       </div>
     </div>
   </nav>
-  <p *ngIf="showContent" class="note_tag text-center">"Mining in August was on testnet; mainnet launched with an initial money supply of precisely zero units on <span class="font-weight-bold">September 2</span>."
+  <p *ngIf="showContent" style="display:none;" class="note_tag text-center">"Mining in August was on testnet; mainnet launched with an initial money supply of precisely zero units on <span class="font-weight-bold">September 2</span>."
    <span (click)="removeText()" class="float-right font-weight-bold">X</span>
   </p>
  
diff --git a/src/app/view/home/graph-list/graph-list.component.ts b/src/app/view/home/graph-list/graph-list.component.ts
index 1c62f34..e048001 100644
--- a/src/app/view/home/graph-list/graph-list.component.ts
+++ b/src/app/view/home/graph-list/graph-list.component.ts
@@ -615,6 +615,13 @@ export class GraphListComponent implements OnInit {
   }
 
   difficultyChartFunc(DifficultychartDate, data, Type, range1, range2, range3, tickformat) {
+    let dtickval;
+    if(tickformat == "%H-%M")
+      dtickval = ''
+    else if(DifficultychartDate.length <11712)
+      dtickval =2*24*60*60*1000
+    else 
+      dtickval =6*24*60*60*1000
 
     let window_width = window.screen.width;
     let position = 0.00;
@@ -658,6 +665,8 @@ export class GraphListComponent implements OnInit {
           // fixedrange: true,
           rangemode: 'nonnegative',
           domain: [domain_start, 0.9],
+          tick0:DifficultychartDate[0],
+          dtick:dtickval,
           // showgrid: true          
           tickfont: {            
             size: 12
@@ -1472,6 +1481,17 @@ export class GraphListComponent implements OnInit {
     };
   }
   totaldifficultyChartFunc(DifficultychartDate, data, type, range1, range2, range3, tickformat) {
+
+    let dtickval;
+    if(tickformat == "%H-%M")
+      dtickval = ''
+    else if(DifficultychartDate.length <11712)
+      dtickval =2*24*60*60*1000
+    else 
+      dtickval =6*24*60*60*1000
+
+      
+
     let window_width = window.screen.width;
     let position = 0.00;
     let angle = 0;
@@ -1509,6 +1529,8 @@ export class GraphListComponent implements OnInit {
         xaxis: {
           tickangle: -40,
           tickformat: tickformat,
+          tick0:DifficultychartDate[0],
+          dtick:dtickval,
           // fixedrange: true,
           domain: [domain_start, 0.9]
           // showgrid: true