fixed rendering

EinsamHauer · Jul 29, 2015 · bacbc47 · bacbc47
1 parent 3c16e52
commit bacbc47
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/java/net/iponweb/disthene/reader/graph/Graph.java b/src/main/java/net/iponweb/disthene/reader/graph/Graph.java
@@ -384,7 +384,7 @@ protected void consolidateDataPoints() {
 
         for (DecoratedTimeSeries ts : data) {
             double numberOfDataPoints = ts.getValues().length;
-            double divisor = ts.getValues().length;
+            double divisor = ts.getValues().length - 1;
             double bestXStep = numberOfPixels / divisor;
 
             if (bestXStep < imageParameters.getMinXStep()) {
@@ -776,7 +776,7 @@ protected void setupXAxis() {
         startDateTime = new DateTime(startTime * 1000, renderParameters.getTz());
         endDateTime = new DateTime(endTime * 1000, renderParameters.getTz());
 
-        double secondsPerPixel = (endTime - startTime) / graphWidth;
+        double secondsPerPixel = (endTime - startTime) / (double) graphWidth;
         xScaleFactor = (double) graphWidth / (endTime - startTime);
 
         xAxisConfig = XAxisConfigProvider.getXAxisConfig(secondsPerPixel, endTime - startTime);