Add condition that the selected step is greater or equal to the compu…

…ter minimum distance when selecting a step size.
ControlSystemStudio · Jul 11, 2023 · be7ef9f · be7ef9f
1 parent 147815d
commit be7ef9f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/rtplot/src/main/java/org/csstudio/javafx/rtplot/internal/LinearTicks.java b/app/rtplot/src/main/java/org/csstudio/javafx/rtplot/internal/LinearTicks.java
@@ -272,7 +272,7 @@ public static double selectNiceStep(final double distance)
         final double order_of_magnitude = Math.pow(10, Math.floor(log));
         final double step = distance / order_of_magnitude;
         for (int i=0; i<NICE_STEPS.length; ++i)
-            if (step >= NICE_THRESHOLDS[i])
+            if (step >= NICE_THRESHOLDS[i] && NICE_STEPS[i] * order_of_magnitude >= distance)
                 return NICE_STEPS[i] * order_of_magnitude;
         return step * order_of_magnitude;
     }