History sampling improvements

[simantics/platform.git] / bundles / org.simantics.charts / src / org / simantics / charts / TrendSupport.java

diff --git a/bundles/org.simantics.charts/src/org/simantics/charts/TrendSupport.java b/bundles/org.simantics.charts/src/org/simantics/charts/TrendSupport.java
index a396d10dacef442fbe089af59e6cdb85b975f369..aeae9f5d3595f05bae50abc8cc168b892947c976 100644 (file)
--- a/bundles/org.simantics.charts/src/org/simantics/charts/TrendSupport.java
+++ b/bundles/org.simantics.charts/src/org/simantics/charts/TrendSupport.java
@@ -41,7 +41,7 @@ import org.simantics.utils.FileUtils;
  * 
  * @author Tuukka Lehtonen
  */
-public class TrendSupport {
+public class TrendSupport implements ITrendSupport {
 
     // Input
     private IDynamicExperiment experiment;
@@ -170,4 +170,13 @@ public class TrendSupport {
         return finalPath.toFile();
     }
 
+    @Override
+    public void setChartData(ReadGraph graph) throws DatabaseException {
+    }
+
+    @Override
+    public ChartData getChartData() {
+       return chartData;
+    }
+    
 }