Accessing value attribute in Protovis lines

Posted by Luce on Stack Overflow See other posts from Stack Overflow or by Luce
Published on 2010-06-13T10:47:12Z Indexed on 2010/06/13 10:52 UTC
Read the original article Hit count: 182

Filed under:

protovis

I'm using Protovis Arc layout and I'd like to color links between nodes accoriding to the 'value' property defined in dataset. How can I access it?

Dataset is defined like that: Nodes: ... {nodeName:"Books"} ...

Links: ... {source:1, target:4, value:20} ...

arc.link.add(pv.Line).strokeStyle(function(d) d.value > 10 ? "#cc0000" : "#eeeeee"); - does not work

Related posts about protovis

Accessing value attribute in Protovis lines

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm using Protovis Arc layout and I'd like to color links between nodes accoriding to the 'value' property defined in dataset. How can I access it? Dataset is defined like that: Nodes: ... {nodeName:"Books"} ... Links: ... {source:1, target:4, value:20} ... arc.link.add(pv.Line).strokeStyle(function(d)… >>> More
Error "window" is not defined when loading Protovis from javax.script?

as seen on Stack Overflow - Search for 'Stack Overflow'
I am loading Protovis using javax.script: ScriptEngineManager factory = new ScriptEngineManager(); ScriptEngine engine = factory.getEngineByName(scriptEngine); engine.eval(new java.io.FileReader("protovis-d3.1.js")); But I get the following exception: Exception in thread "main" javax.script.ScriptException:… >>> More
Loading a javascript library in javax.script?

as seen on Stack Overflow - Search for 'Stack Overflow'
I want to run Protovis javascript from Java and get the evaluated SVG code. I am using javax.script.* to run the Javascript: public static void EvalScript() throws Exception { ScriptEngineManager factory = new ScriptEngineManager(); ScriptEngine engine = factory.getEngineByName("JavaScript"); … >>> More
Using javax.script to run javascript with browser settings (e.g. envjs)?

as seen on Stack Overflow - Search for 'Stack Overflow'
I am trying to run Protovis javascript from a Java program: ScriptEngineManager factory = new ScriptEngineManager(); ScriptEngine engine = factory.getEngineByName("JavaScript"); engine.eval(new java.io.FileReader("protovis-d3.1.js")); In order to run this, the JavaScript engine needs to have all… >>> More
Using javax.script or Rhino to run javascript in Java with browser context (e.g. envjs)?

as seen on Stack Overflow - Search for 'Stack Overflow'
I am trying to run Protovis javascript from a Java program using javax.script: ScriptEngineManager factory = new ScriptEngineManager(); ScriptEngine engine = factory.getEngineByName("JavaScript"); engine.eval(new java.io.FileReader("protovis-d3.1.js")); In order to run this, the JavaScript engine… >>> More

Developer IT

Accessing value attribute in Protovis lines - Developer IT

Accessing value attribute in Protovis lines

protovis

Related posts about protovis

Accessing value attribute in Protovis lines

Error "window" is not defined when loading Protovis from javax.script?

Loading a javascript library in javax.script?

Using javax.script to run javascript with browser settings (e.g. envjs)?

Using javax.script or Rhino to run javascript in Java with browser context (e.g. envjs)?

Categories cloud