Introduce tests & CI

.npmignore

@@ -1,2 +1,4 @@
 index.html
 preview.png
+fixture
+baseline

.travis.yml

@@ -0,0 +1,17 @@
+language: node_js
+os: linux
+sudo: required
+dist: trusty
+addons:
+  apt:
+    packages:
+    - libxi-dev
+    - mesa-utils
+    - xvfb
+    - libgl1-mesa-dri
+    - libglapi-mesa
+    - libosmesa6
+node_js:
+  - '10'
+before_script:
+  - export DISPLAY=:99.0; sh -e /etc/init.d/xvfb start

package.json

@@ -4,7 +4,8 @@
   "description": "Scatter2d plot built with regl",
   "main": "./index.js",
   "scripts": {
-    "test": "budo test",
+    "test": "node test",
+    "test-browser": "budo test",
     "build": "browserify test.js -g bubleify | indexhtmlify | metadataify | github-cornerify | mobilify > gh-pages/no-snapping.html"
   },
   "repository": {
@@ -17,8 +18,7 @@
   ],
   "browserify": {
     "transform": [
-      "glslify",
-      "bubleify"
+      "glslify"
     ]
   },
   "author": "Dima Yv <[email protected]>",
@@ -30,12 +30,12 @@
   "dependencies": {
     "array-range": "^1.0.1",
     "array-rearrange": "^2.2.2",
-    "bubleify": "^1.0.0",
     "clamp": "^1.0.1",
     "color-id": "^1.1.0",
     "color-normalize": "^1.0.3",
     "flatten-vertex-data": "^1.0.0",
-    "glslify": "^6.1.1",
+    "glslify": "^7.0.0",
+    "image-palette": "^2.1.0",
     "is-iexplorer": "^1.0.0",
     "object-assign": "^4.1.1",
     "parse-rect": "^1.1.0",
@@ -46,22 +46,16 @@
   },
   "devDependencies": {
     "array-bounds": "^1.0.1",
-    "bitmap-sdf": "^1.0.1",
-    "canvas-fit": "^1.5.0",
-    "draw-svg-path": "^1.0.0",
     "enable-mobile": "^1.0.7",
     "fps-indicator": "^1.1.2",
-    "gauss-random": "^1.0.1",
+    "gl": "^4.1.1",
+    "image-equal": "^4.1.2",
+    "image-output": "^2.2.3",
+    "image-pixels": "^2.2.0",
     "mobilify": "^1.0.1",
-    "mouse-change": "^1.4.0",
-    "mouse-wheel": "^1.2.0",
-    "nanoraf": "^3.0.1",
     "next-pow-2": "^1.0.0",
-    "nice-color-palettes": "^2.0.0",
-    "normalize-svg-coords": "^1.0.7",
-    "pan-zoom": "^2.0.0",
-    "parse-svg-path": "^0.1.2",
     "regl": "^1.3.0",
-    "svg-path-bounds": "^1.0.1"
+    "seed-random": "^2.2.0",
+    "tape": "^4.9.1"
   }
 }

readme.md

@@ -1,12 +1,12 @@
-# regl-scatter2d [![unstable](https://img.shields.io/badge/stability-unstable-green.svg)](http://github.com/badges/stability-badges)
+# regl-scatter2d [![unstable](https://img.shields.io/badge/stability-unstable-green.svg)](http://github.com/badges/stability-badges)   [![Build Status](https://img.shields.io/travis/gl-vis/regl-scatter2d.svg)](https://travis-ci.org/gl-vis/regl-scatter2d)
 
 Fast and precise 2d scatter plot for lots of points.
 
-![regl-scatter2d](https://github.com/dy/regl-scatter2d/blob/master/preview.png?raw=true)
+![regl-scatter2d](https://github.com/gl-vis/regl-scatter2d/blob/master/preview.png?raw=true)
 
 Remake on [gl-scatter2d](https://github.com/gl-vis/gl-scatter2d), covering other scatter-related components.
 
-[Demo](https://dy.github.io/regl-scatter2d).
+[Demo](https://gl-vis.github.io/regl-scatter2d).
 
 
 ## Usage
@@ -105,8 +105,8 @@ Dispose scatter instance and associated resources.
 
 ## Related
 
-* [regl-line2d](https://github.com/dy/regl-line2d)
-* [regl-error2d](https://github.com/dy/regl-error2d)
+* [regl-line2d](https://github.com/gl-vis/regl-line2d)
+* [regl-error2d](https://github.com/gl-vis/regl-error2d)
 
 ## Similar