diff --git a/src/components/charts/BarChartComponent/data.js b/src/components/charts/BarChartComponent/data.js
index a4d6e75db..aa814458f 100644
--- a/src/components/charts/BarChartComponent/data.js
+++ b/src/components/charts/BarChartComponent/data.js
@@ -104,11 +104,7 @@ export const drawData = (
       if (yChanged || reRender) {
         return dimensions.height;
       } else {
-        if (d.valuePrev < 0) {
-          return ranges.y(0);
-        } else {
-          return ranges.y(d.valuePrev);
-        }
+        return getY(d.valuePrev, ranges);
       }
     })
     .attr("height", d => {
@@ -121,12 +117,16 @@ export const drawData = (
     .transition()
     .duration(1000)
     .attr("y", d => {
-      if (d.value < 0) {
-        return ranges.y(0);
-      } else {
-        return ranges.y(d.value);
-      }
+      return getY(d.value, ranges);
     })
     .attr("height", d => Math.abs(ranges.y(d.value) - ranges.y(0)))
     .attr("fill", d => ranges.z(d.key));
 };
+
+function getY(value, ranges) {
+  if (value < 0) {
+    return ranges.y(0);
+  } else {
+    return ranges.y(value);
+  }
+}