diff --git a/v2realbot/static/index.html b/v2realbot/static/index.html
index a45de82..e5bd764 100644
--- a/v2realbot/static/index.html
+++ b/v2realbot/static/index.html
@@ -67,6 +67,9 @@
                     <div id="chart" style="display: None; float: left; "></div>
                     <div class="legend" id="legend"></div>
                     <div id="msgContainer">
+                        <div class="clearbutton">
+                            <button id="button_clearlog" class="btn btn-outline-success btn-sm" style="display:none;">Clear</button>
+                        </div>
                         <div class="msgContainerInner">
                             <div id="lines">
                             </div>
diff --git a/v2realbot/static/js/archivechart.js b/v2realbot/static/js/archivechart.js
index e56cbd1..816c9e3 100644
--- a/v2realbot/static/js/archivechart.js
+++ b/v2realbot/static/js/archivechart.js
@@ -491,6 +491,7 @@ function chart_archived_run(archRecord, data, oneMinuteBars) {
 
     chart.subscribeClick(param => {
         $('#trade-timestamp').val(param.time)
+        //toggle_vertical_line(param.time);
         if (archRecord.ilog_save == true) {
             fetch_log_data(param.time, archRecord.id);
             }
@@ -531,6 +532,8 @@ function chart_archived_run(archRecord, data, oneMinuteBars) {
 
                 toolTip.innerHTML += `<pre>${JSON.stringify(tradeDetails.get(param.time),null,2)}</pre><div>${price.toFixed(3)}</div>`;
 
+                console.log("toolTip.innerHTML",toolTip.innerHTML)
+
                 //inspirace
                 // toolTip.innerHTML = `<div style="color: ${'#2962FF'}">Apple Inc.</div><div style="font-size: 24px; margin: 4px 0px; color: ${'black'}">
                 // ${Math.round(100 * price) / 100}
@@ -583,8 +586,8 @@ function fetch_log_data(timestamp, runner_id) {
         },
         error: function(xhr, status, error) {
             var err = eval("(" + xhr.responseText + ")");
-            window.alert(JSON.stringify(xhr));
-            //console.log(JSON.stringify(xhr));
+            //window.alert(JSON.stringify(xhr));
+            console.log("Chyb pri dotazeni logu", JSON.stringify(xhr));
         }
     })  
 }
diff --git a/v2realbot/static/js/archivetables.js b/v2realbot/static/js/archivetables.js
index 9d797e9..d11d18c 100644
--- a/v2realbot/static/js/archivetables.js
+++ b/v2realbot/static/js/archivetables.js
@@ -2,6 +2,11 @@
 $(document).ready(function () {
     archiveRecords.ajax.reload();
 
+    //button clear log
+    $('#button_clearlog').click(function () {
+		$('#lines').empty();
+    });
+
     //disable buttons (enable on row selection)
     $('#button_show_arch').attr('disabled','disabled');
     $('#button_delete_arch').attr('disabled','disabled');
diff --git a/v2realbot/static/js/realtimechart.js b/v2realbot/static/js/realtimechart.js
index 0325c2f..c249dab 100644
--- a/v2realbot/static/js/realtimechart.js
+++ b/v2realbot/static/js/realtimechart.js
@@ -9,7 +9,8 @@ function populate_real_time_chart() {
 
     chart.subscribeClick(param => {
         //display timestamp in trade-timestamp input field
-        $('#trade-timestamp').val(param.time)
+        $('#trade-timestamp').val(param.time);
+        toggle_vertical_line(param.time);
     });
 
     chart.subscribeCrosshairMove((param) => {
diff --git a/v2realbot/static/js/utils.js b/v2realbot/static/js/utils.js
index 2204eb9..ecce0fb 100644
--- a/v2realbot/static/js/utils.js
+++ b/v2realbot/static/js/utils.js
@@ -4,6 +4,7 @@ var chart = null
 var colors = ["#8B1874","#B71375","#B46060","#61c740","#BE6DB7","#898121","#4389d9","#00425A","#B5D5C5","#e61957"]
 var reset_colors = colors
 var indList = []
+var verticalSeries=null
 
 indConfig = {}
 settings = {}
@@ -22,6 +23,18 @@ function get_ind_config(indName) {
     return null
 }
 
+function toggle_vertical_line(time) {
+    if (verticalSeries) {
+        chart.removeSeries(verticalSeries)
+    }
+    verticalSeries = chart.addHistogramSeries({
+        priceScaleId: '',
+        color: 'rgba(128, 128, 255, 0.25)',
+        scaleMargins: { top: 0, bottom: 0 },
+        lastValueVisible: false,      
+      })
+    verticalSeries.setData([{ time: time, value: 1 }])
+}
 
 //LEGEND INIT
 var legendlist = document.getElementById('legend');
@@ -86,15 +99,18 @@ function cleanup_chart() {
         avgBuyLine = null
         volumeSeries = null
         vwapSeries = null
+        verticalSeries=null
         if (toolTip) {
             toolTip.style.display = 'none';
         }
     }
     $( ".switcher" ).remove();
+    $('#button_clearlog').hide();
 }
 
 function initialize_chart() {
     $('#chartContainerInner').addClass("show");
+    $('#button_clearlog').show();
     //PUVODNI BILY MOD
     //var chartOptions = { width: 1045, height: 600, leftPriceScale: {visible: true}}
 
diff --git a/v2realbot/static/main.css b/v2realbot/static/main.css
index 09e28d7..a14a59f 100644
--- a/v2realbot/static/main.css
+++ b/v2realbot/static/main.css
@@ -238,9 +238,13 @@ html {
 }
 
 #msgContainer {
-  /* display: inline-block; */
-  overflow: auto;
-  height: 568px;
+  display: inline-block;
+  /* overflow: auto; */
+  height: 596px;
+}
+
+.clearbutton {
+  margin-left: 29px;
 }
 
 /* na male obrazovce je log pod grafem, zobrazujeme tedy prvni logy nahore */