Allow much higher zoom

Author: fergarrui

.gitignore

@@ -2,3 +2,4 @@
 *.asm
 *.iml
 target/*
+todo.txt

src/main/java/net/nandgr/debugger/report/Report.java

@@ -27,7 +27,7 @@ public Report(List<ContractObject> contracts, String txHash) {
     }
 
     public String createReport() throws ReportException {
-        String reportFileName = "debug-" + randomSuffix(6) + ".html";
+        String reportFileName = "debug-" + randomSuffix(10) + ".html";
         File debugFile = new File(reportFileName);
         try {
             if (!debugFile.createNewFile()) {

src/main/resources/template/graph_template.html

@@ -55,10 +55,10 @@
 }
 
 .tab {
-    height:100vh;
-    margin:0;
-    padding:0;
-    width:100%;
+    height: 85vh;
+    margin: 0;
+    padding: 0;
+    width: 100%;
 }
 
 .parent {
@@ -159,8 +159,9 @@
 #end
 
     function render(dotSrc, gViz, contractName) {
-        transition1 = d3.transition();
         gViz.renderDot(dotSrc);
+        // Allowing a very high zoom
+        gViz._zoomBehavior.scaleExtent([1/10, 10000]);
         onTransition();
     }
 
@@ -179,7 +180,6 @@
 
     function fieldClickHandler () {
         var node = d3.select(this);
-        var text = node.selectAll('text').text();
         var id = node.attr('id').replace(/^a_/, '');
         var idArr = id.split("#");
         var offset = idArr[0];
@@ -253,7 +253,6 @@
             memoryTable.appendChild(tr);
         }
 
-
         memoryElement.appendChild(memoryTable);
 
         var storage = trace.storage;