Add an alternative method of dynamically loading svg

docs/svg-dynamically-loaded.md

@@ -1,5 +1,7 @@
-# React SVG Pan Zoom - Getting Started
+# React SVG Pan Zoom - Dynamically Loading an SVG
 
+
+## Using react-svg-pan-zoom-loader
 To load an SVG dynamically there's a standalone package (made in collaboration with [nufaylr](https://github.com/nufaylr)).
 It's available here https://github.com/nufaylr/react-svg-pan-zoom-loader.
 
@@ -14,9 +16,37 @@ const Viewer = () => (
       <ReactSVGPanZoom width={500} height={500}>
           <svg width={500} height={500} >
               {content}
-          </svg>  
+          </svg>
       </ReactSVGPanZoom>
   )}/>
 )
 ```
 
+## Using svg-parser and hast-to-hyperscript
+
+If you are having trouble with using react-svg-pan-zoom-loader you may want to try this alternative method using [svg-parser](https://github.com/Rich-Harris/svg-parser) and [hast-to-hyperscript](https://github.com/syntax-tree/hast-to-hyperscript).
+
+```js
+import {parse as parseSVG} from 'svg-parser'
+import {toH} from 'hast-to-hyperscript'
+
+const Viewer = () => {
+    const [svg, setSVG] = React.useState(null)
+
+    React.useEffect(() => {
+        fetch('file/path/image.svg')
+            .then((r) => r.text())
+            .then((text) => {
+                const hast = parseSVG(text)
+                const element = toH(React.createElement, hast)
+                setSVG(element)
+            })
+    }, [])
+
+    return (
+        <ReactSVGPanZoom width={500} height={500}>
+            {svg}
+        </ReactSVGPanZoom>
+    )
+}
+```