diff --git a/src/edu/cornell/mannlib/vitro/webapp/visualization/coauthorship/VisualizationCodeGenerator.java b/src/edu/cornell/mannlib/vitro/webapp/visualization/coauthorship/VisualizationCodeGenerator.java
index 2066844b..5f6aa53c 100644
--- a/src/edu/cornell/mannlib/vitro/webapp/visualization/coauthorship/VisualizationCodeGenerator.java
+++ b/src/edu/cornell/mannlib/vitro/webapp/visualization/coauthorship/VisualizationCodeGenerator.java
@@ -430,7 +430,7 @@ public class VisualizationCodeGenerator {
 				"sparklineImgTD.attr('class', '" + visualizationStyleClass + "');" +
 				"row.append(sparklineImgTD);" +
 				"var sparklineNumberTD = $('<td>');" +
-				"sparklineNumberTD.attr('width', '5');" +
+				"sparklineNumberTD.attr('width', '30');" +
 				"sparklineNumberTD.attr('align', 'right');" +
 				"sparklineNumberTD.attr('class', 'sparkline_number');" +
 				"row.append(sparklineNumberTD);" +
diff --git a/src/edu/cornell/mannlib/vitro/webapp/visualization/personpubcount/VisualizationCodeGenerator.java b/src/edu/cornell/mannlib/vitro/webapp/visualization/personpubcount/VisualizationCodeGenerator.java
index 3bc8a27f..b29e9e28 100644
--- a/src/edu/cornell/mannlib/vitro/webapp/visualization/personpubcount/VisualizationCodeGenerator.java
+++ b/src/edu/cornell/mannlib/vitro/webapp/visualization/personpubcount/VisualizationCodeGenerator.java
@@ -437,7 +437,7 @@ public class VisualizationCodeGenerator {
 				"sparklineImgTD.attr('class', '" + visualizationStyleClass + "');" +
 				"row.append(sparklineImgTD);" +
 				"var sparklineNumberTD = $('<td>');" +
-				"sparklineNumberTD.attr('width', '5');" +
+				"sparklineNumberTD.attr('width', '30');" +
 				"sparklineNumberTD.attr('align', 'right');" +
 				"sparklineNumberTD.attr('class', 'sparkline_number');" +
 				"row.append(sparklineNumberTD);" +