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diff --git a/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/adapter/StringArrayCells.java b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/adapter/StringArrayCells.java
new file mode 100644
index 000000000..1669fe1ee
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/adapter/StringArrayCells.java
@@ -0,0 +1,73 @@
+package org.simantics.spreadsheet.graph.adapter;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.databoard.binding.Binding;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.ConstantChildVariable;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.db.layer0.variable.VariableFactory;
+import org.simantics.db.layer0.variable.Variables;
+import org.simantics.spreadsheet.resource.SpreadsheetResource;
+import org.simantics.spreadsheet.util.SpreadsheetUtils;
+
+public class StringArrayCells implements VariableFactory {
+
+	private Resource configuration;
+	
+	public StringArrayCells(Resource configuration) {
+		this.configuration = configuration;
+	}
+
+	final String[] propertyNames = { Variables.LABEL, "immutable" }; 
+	final Binding[] bindings = { Bindings.STRING, Bindings.BOOLEAN };
+	
+	private Collection<Variable> toVariables(ReadGraph graph, Variable variable, String[] data, int width) throws DatabaseException {
+
+		SpreadsheetResource sr = SpreadsheetResource.getInstance(graph);
+		String location = graph.getPossibleRelatedValue(configuration, sr.HasLocation, Bindings.STRING);
+		if(location == null) return Collections.emptyList();
+		
+		int rows = data.length / width;
+		
+		ArrayList<Variable> result = new ArrayList<Variable>();
+		for(int offset=0,i=0;i<rows;i++) {
+			for(int j=0;j<width;j++) {
+				String value = data[offset++];
+				String valueLocation = SpreadsheetUtils.offset(location, i, j);
+				result.add(new ConstantChildVariable(variable, valueLocation, propertyNames, bindings, new Object[] { value, true }));
+			}
+		}
+		return result;
+
+	}
+	
+	private Collection<Variable> error(ReadGraph graph, Variable variable, String message) throws DatabaseException {
+
+		SpreadsheetResource sr = SpreadsheetResource.getInstance(graph);
+		String location = graph.getPossibleRelatedValue(configuration, sr.HasLocation, Bindings.STRING);
+		if(location == null) return Collections.emptyList();
+		
+		return Collections.<Variable>singletonList(new ConstantChildVariable(variable, location, propertyNames, bindings, new Object[] { message })); 
+
+	}
+	
+	@Override
+	public Collection<Variable> evaluate(ReadGraph graph, Variable variable) throws DatabaseException {
+		
+		SpreadsheetResource sr = SpreadsheetResource.getInstance(graph);
+		String[] data = graph.getPossibleRelatedValue(configuration, sr.StringArrayCell_HasStringArray, Bindings.STRING_ARRAY);
+		if(data == null) return error(graph, variable, "No string array data.");
+		Integer width = graph.getPossibleRelatedValue(configuration, sr.StringArrayCell_HasWidth, Bindings.INTEGER);
+		if(width == null) return error(graph, variable, "Invalid width for string array.");
+			
+		return toVariables(graph, variable, data, width);
+		
+	}
+	
+}