diff --git a/src/dot.js b/src/dot.js
index 97a0a7dbd3892742fa2b9e6badd4214b06579c13..bac59df04900de140ddd024b5dfac4bc1ad9c572 100644
--- a/src/dot.js
+++ b/src/dot.js
@@ -1,4 +1,3 @@
-import { Graphviz } from "@hpcc-js/wasm/graphviz";
 import * as d3 from "d3-selection";
 import {extractAllElementsData, extractElementData, createElementWithAttributes} from "./element.js";
 import {convertToPathData} from "./svg.js";
@@ -8,31 +7,6 @@ import {getEdgeTitle} from "./data.js";
 
 
 export function initViz() {
-
-    // force JIT compilation of @hpcc-js/wasm
-    try {
-        Graphviz.load().then(graphviz => {
-            graphviz.layout("", "svg", "dot");
-            this.layoutSync = graphviz.layout.bind(graphviz);
-            if (this._worker == null) {
-                this._dispatch.call("initEnd", this);
-            }
-            if (this._afterInit) {
-                this._afterInit();
-            }
-        });
-// after the port to ESM modules, we don't know how to trigger this so
-// we just disable it from coverage
-/* c8 ignore start */
-    } catch(error) {
-        // we end up here when the the script tag type used to load
-        // the "@hpcc-js/wasm" script is not "application/javascript"
-        // or "text/javascript", but typically "javascript/worker". In
-        // this case the browser does not load the script since it's
-        // unnecessary because it's loaded by the web worker
-        // instead. This is expected so we just ignore the error.
-    }
-/* c8 ignore stop */
     if (this._worker != null) {
         var vizURL = this._vizURL;
         var graphvizInstance = this;
@@ -337,7 +311,8 @@ function layoutDone(svgDoc, callback) {
 
     var newSvg = newDoc
       .select('svg');
-
+    
+    this._dispatch.call('postProcessSVG', this, newSvg);
     var data = extractAllElementsData(newSvg);
     this._dispatch.call('dataExtractEnd', this);
     postProcessDataPass1Local(data);
diff --git a/src/element.js b/src/element.js
index 5aa398a6cf2550e15f642aea4eaa5a1c69af69ad..5d799e38566e8f847aa1ba80f4c575911e9851cf 100644
--- a/src/element.js
+++ b/src/element.js
@@ -108,6 +108,8 @@ export function createElement(data) {
         return document.createTextNode("");
     } else if (data.tag == '#comment') {
         return document.createComment(data.comment);
+    } else if (data.tag == 'div' || data.tag == 'DIV') {
+        return document.createElement('div');
     } else {
         return document.createElementNS('http://www.w3.org/2000/svg', data.tag);
     }
diff --git a/src/graphviz.js b/src/graphviz.js
index c4638cb0e4042844c59c52dfe4749e13999fef6e..28dcfb71ad787c78645c460a29e9c52295c5f6bf 100644
--- a/src/graphviz.js
+++ b/src/graphviz.js
@@ -49,7 +49,6 @@ import {drawnNodeSelection} from "./drawNode.js";
 import {workerCode} from "./workerCode.js";
 import {sharedWorkerCode} from "./workerCode.js";
 import {workerCodeBody} from "./workerCode.js";
-import {Graphviz as hpccWasmGraphviz} from "@hpcc-js/wasm/graphviz";
 
 export function Graphviz(selection, options) {
     this._options = {
@@ -119,10 +118,6 @@ export function Graphviz(selection, options) {
         this._workerPort = this._worker;
         this._workerPortClose = this._worker.terminate.bind(this._worker);
         this._workerCallbacks = [];
-    } else {
-        hpccWasmGraphviz.load().then(((graphviz) => {
-            this._graphvizVersion = graphviz.version();
-        }).bind(this));
     }
     this._selection = selection;
     this._active = false;
@@ -143,6 +138,7 @@ export function Graphviz(selection, options) {
         'start',
         'layoutStart',
         'layoutEnd',
+        'postProcessSVG',
         'dataExtractEnd',
         'dataProcessPass1End',
         'dataProcessPass2End',