@khurram-khan,

To prevent axis labels from overlapping when interval is set, you can rotate the labels using labelAngle.

To make the chart horizontally scrollable, you can use the code snippet below:

<div class="wrapper" style="width: 100%; overflow-x: auto">
  <div id="chartContainer" style="height: 360px; width: 200%;"></div>
</div>

—
Thangaraj Raman
Team CanvasJS