viz.js - npm Package Compare versions

Comparing version 1.7.1 to 1.8.0

package.json

 {
   "name": "viz.js",
-  "version": "1.7.1",
+  "version": "1.8.0",
   "description": "A hack to put Graphviz on the web.",
@@ -15,4 +15,10 @@ "main": "viz.js",
   "files": [
-    "viz.js"
+    "viz.js",
+    "viz-lite.js"
   ],
+  "browser": {
+    "fs": false,
+    "path": false,
+    "crypto": false
+  },
   "author": "Mike Daines <[e-mail]>",
@@ -19,0 +25,0 @@ "license": "MIT",

README.md

@@ -27,3 +27,3 @@ # Viz.js
 
-### Viz(src, options={ format="svg", engine="dot", scale, totalMemory=16777216 })
+### Viz(src, options={ format="svg", engine="dot", scale, images=[{ path, width, height }], totalMemory=16777216 })
 
@@ -35,5 +35,6 @@ - `src` is a string representing the graph to render in the [DOT language](http://www.graphviz.org/content/dot-language).
   - `scale` sets the scale factor for the `"png-image-element"` format. If this is not specified, `window.devicePixelRatio` will be used if available, and `1` if not.
+  - `images` specifies image dimensions to use when rendering nodes with `image` attributes. This is an array of objects, `{ href, width, height }`. `href` may be a filename (`"example.png"`), a relative or absolute path (`"/images/example.png"`), or a URL (`"http://example.com/image.png"`). Dimensions may be specified with units: in, px, pc, pt, cm, or mm. If no units are given or dimensions are given as numbers, points (pt) are used. Graphviz does not actually load image data when this option is used — images are referenced with the dimensions given, eg, in SVG by an `<image>` element with `width` and `height` attributes.
   - `totalMemory` sets the total memory available for the Emscripten module instance. This should be a power of 2. The default of 16MB should be sufficient for most cases — only consider using a larger number if you run into the error "Cannot enlarge memory arrays".
 
-Parses `src` and renders a graph according to the `options` given. Output is a string, except when using the "png-image-element" format, when it is returned as an instance of HTMLImageElement.
+Parses `src` and renders a graph according to the `options` given. Output is a string, except when using the "png-image-element" format, when it is an instance of HTMLImageElement.
 
@@ -46,2 +47,3 @@ For example:
     result = Viz("digraph { x -> y -> z; }", { format: "plain" });
+    result = Viz("digraph { a[image=\"test.png\"]; }", { images: [ { path: "test.png", width: "400px", height: "300px" } ] });
 
@@ -48,0 +50,0 @@ If Graphviz encounters an error, Viz will throw an `Error` object with the error message.

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Fixed alerts

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Improved metrics

Total package byte prevSize

4097664

increased by69.31%

Number of package files

5

increased by25%

Lines of code

16120

increased by68.8%

Number of lines in readme file

104

increased by1.96%

No dependency changes