982397: Part 4 - Check code snippet and make preview sample in blazor platform

Author: NithyaSivaprakasam

blazor/gantt-chart/frozen-columns.md

@@ -193,8 +193,6 @@ The following is the sample code for using `FreezeDirection` in the Blazor Gantt
 
 {% previewsample "https://blazorplayground.syncfusion.com/embed/htBICttKJXuJjOKE?appbar=false&editor=false&result=true&errorlist=false&theme=bootstrap5" %}
 
-![Freeze direction in Blazor Gantt chart](./images/blazor-Gantt-chart-freeze-direction.gif)
-
 ## Add or remove frozen columns by dragging the column separator
 
 The Gantt Chart allows users to add or remove frozen columns by dragging and dropping the column separator. The column separator is a draggable line that separates the frozen columns from the non-frozen columns in the Gantt Chart. It is displayed as a vertical line between the columns.

blazor/gantt-chart/images/blazor-gantt-chart-resource-cell-edit.png

@@ -55,7 +55,6 @@ To visualize tasks assigned to each resource in a hierarchical manner, you can s
 }
 
 {% endhighlight %}
-{% endtabs %}
 {% highlight c# tabtitle="GanttModel.cs" %}
 
 namespace BlazorGanttChart.Data
@@ -198,7 +197,6 @@ You can indicate overallocation date ranges with square brackets by enabling the
 }
 
 {% endhighlight %}
-{% endtabs %}
 {% highlight c# tabtitle="GanttModel.cs" %}
 
 namespace BlazorGanttChart.Data
@@ -335,7 +333,6 @@ Unassigned tasks in the Gantt Chart refer to tasks that have not been assigned t
 }
 
 {% endhighlight %}
-{% endtabs %}
 {% highlight c# tabtitle="GanttModel.cs" %}
 
 namespace BlazorGanttChart.Data
@@ -650,7 +647,6 @@ Within the Gantt chart, taskbar repositioning tasks among different resources ca
 }
 
 {% endhighlight %}
-{% endtabs %}
 {% highlight c# tabtitle="GanttModel.cs" %}
 
 namespace BlazorGanttChart.Data
@@ -831,7 +827,6 @@ In the resource view, you can easily change task resources. If the dialog box's
 }
 
 {% endhighlight %}
-{% endtabs %}
 {% highlight c# tabtitle="GanttModel.cs" %}
 
 namespace BlazorGanttChart.Data
@@ -994,7 +989,6 @@ These methods offer a convenient way to efficiently manage task resources in you
 }
 
 {% endhighlight %}
-{% endtabs %}
 {% highlight c# tabtitle="GanttModel.cs" %}
 
 namespace BlazorGanttChart.Data