diff --git a/designer-chart/src/main/java/com/fr/design/chartx/StructureChartDataPane.java b/designer-chart/src/main/java/com/fr/design/chartx/StructureChartDataPane.java
deleted file mode 100644
index 31737559c..000000000
--- a/designer-chart/src/main/java/com/fr/design/chartx/StructureChartDataPane.java
+++ /dev/null
@@ -1,23 +0,0 @@
-package com.fr.design.chartx;
-
-import com.fr.design.chartx.fields.diff.StructureCellDataFieldsPane;
-import com.fr.design.chartx.fields.diff.StructureDataSetFieldsPane;
-import com.fr.design.chartx.single.SingleDataPane;
-import com.fr.design.gui.frpane.AttributeChangeListener;
-
-/**
- * @author Bjorn
- * @version 10.0
- * Created by Bjorn on 2019-09-02
- */
-public class StructureChartDataPane extends MultiCategoryChartDataPane {
-
-    public StructureChartDataPane(AttributeChangeListener listener) {
-        super(listener);
-    }
-
-    @Override
-    protected SingleDataPane createSingleDataPane() {
-        return new SingleDataPane(new StructureDataSetFieldsPane(), new StructureCellDataFieldsPane());
-    }
-}