Nevron Chart for SSRS can layout data point labels automatically in order to avoid label overlaps and ensure maximum visibility for the chart elements. This example demonstrates the effect of automatic label layout on a Bar chart.

In this example the component displays the efficiency ratio per country. The efficiency ratio is defined as expenses as a percentage of revenue (expenses / revenue). Efficiency ratio is essentially how much you spend to make a dollar. A lower percentage is better since that means expenses are low and earnings are high.

 Automatic Ordinal Data Label Layout
  		 

 Example Controls
Layout Data Labels:
Use Label Locations: