* graphs.jsp: Remove jrobin sig, set lower limit to 0

apps/routerconsole/java/src/net/i2p/router/web/StatSummarizer.java

@@ -156,6 +156,7 @@ public class StatSummarizer implements Runnable {
         try {
             RrdGraphDef def = new RrdGraphDef();
             def.setTimePeriod(start/1000, 0);
+            def.setLowerLimit(0d);
             def.setBaseValue(1024);
             String title = "Bandwidth usage";
             if (!hideTitle)

apps/routerconsole/java/src/net/i2p/router/web/SummaryListener.java

@@ -173,7 +173,7 @@ class SummaryRenderer {
             throw ioe;
         }
     }
-    public void render(OutputStream out) throws IOException { render(out, -1, -1, false, false, false, false, -1, true); }
+    public void render(OutputStream out) throws IOException { render(out, -1, -1, false, false, false, false, -1, false); }
     public void render(OutputStream out, int width, int height, boolean hideLegend, boolean hideGrid, boolean hideTitle, boolean showEvents, int periodCount, boolean showCredit) throws IOException {
         long end = _listener.now() - 60*1000;
         if (periodCount <= 0) periodCount = SummaryListener.PERIODS;
@@ -184,6 +184,7 @@ class SummaryRenderer {
         try {
             RrdGraphDef def = new RrdGraphDef();
             def.setTimePeriod(start/1000, 0);
+            def.setLowerLimit(0d);
             String name = _listener.getRate().getRateStat().getName();
             // heuristic to set K=1024
             if ((name.startsWith("bw.") || name.indexOf("Size") >= 0 || name.indexOf("Bps") >= 0 || name.indexOf("memory") >= 0)

apps/routerconsole/jsp/viewstat.jsp

@@ -51,7 +51,7 @@ if ( !rendered && ((rs != null) || fakeBw) ) {
         boolean hideGrid = Boolean.valueOf(""+request.getParameter("hideGrid")).booleanValue();
         boolean hideTitle = Boolean.valueOf(""+request.getParameter("hideTitle")).booleanValue();
         boolean showEvents = Boolean.valueOf(""+request.getParameter("showEvents")).booleanValue();
-        boolean showCredit = true;
+        boolean showCredit = false;
         if (request.getParameter("showCredit") != null)
           showCredit = Boolean.valueOf(""+request.getParameter("showCredit")).booleanValue();
         if (fakeBw)