vega-charts infrastructure for CPO

Author: jpolitz

Makefile

@@ -146,6 +146,11 @@ build/web/js/google-apis/%.js: src/web/js/google-apis/%.js
 build/web/js/events.js: src/web/js/events.js
 	cp $< $@
 
+build/web/js/vega.min.js: $(call NODE_MODULE,vega)/vega.min.js
+	cp $< $@
+build/web/js/vega-tooltip.min.js: lib/js/vega-tooltip.min.js
+	cp $< $@
+
 build/web/js/snap: $(call NODE_MODULE,snap)
 	mkdir -p build/web/js/snap
 	cp -r $</src build/web/js/snap
@@ -269,7 +274,9 @@ MISC_JS = build/web/js/q.js \
 	   build/web/js/es6-shim.js \
 	   build/web/js/runmode.js \
 	   build/web/js/mousetrap.min.js \
-	   build/web/js/mousetrap-global-bind.min.js
+	   build/web/js/mousetrap-global-bind.min.js \
+	   build/web/js/vega.min.js \
+	   build/web/js/vega-tooltip.min.js
 
 EDITOR_MISC_JS = build/web/js/q.js \
 		  build/web/js/loader.js \

lib/js/README.md

@@ -1,3 +1,7 @@
 jquery from https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js
 jquery-ui from https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js
 ../images/ from https://jqueryui.com/download/all/, version 1.14.1
+
+Vega (BSD3): https://www.npmjs.com/package/vega, via https://cdn.jsdelivr.net/npm/[email protected]/build/vega.min.js
+Vega Tooltip (BSD3): https://www.npmjs.com/package/vega-tooltip, via https://cdnjs.cloudflare.com/ajax/libs/vega-tooltip/1.0.0-alpha.2/vega-tooltip.min.js
+