got a chance to look at the html and js?
On Wed, Feb 4, 2015 at 5:59 PM, Arvind Upadhyay <arvind.charlo...@gmail.com>
wrote:
> attached is the index.html and dependency.js (that tries to draw the
> graph).
>
> div used for graph is dependecyMgmt.
>
> Appreciate your help.
>
> On Wed, Feb 4, 2015 at 5:50 PM, Michael Hunger <
> michael.hun...@neotechnology.com> wrote:
>
>> Please share the HTML of your JSP.
>>
>> I can't help with vague snippets ...
>>
>> M
>>
>> Am 04.02.2015 um 23:46 schrieb Arvind Upadhyay <
>> arvind.charlo...@gmail.com>:
>>
>> This is what i do
>>
>> i have a jsp with an empty div graph. on the client side(i also use other
>> javascripts library like masonary.js,datatables and jquery), i load the
>> doc, make ajax call get the data (from neo4j in a graphical centric) and
>> then try to display using the code i pasted in previous conversation.
>>
>> On Wed, Feb 4, 2015 at 5:31 PM, Michael Hunger <
>> michael.hun...@neotechnology.com> wrote:
>>
>>> can you share your full html document?
>>>
>>> M
>>>
>>> Am 04.02.2015 um 17:09 schrieb Arvind Upadhyay <
>>> arvind.charlo...@gmail.com>:
>>>
>>> One more thing
>>>
>>> if you try to override the response from server side in your working app
>>> *var graph =
>>> {"nodes":[{name:"Peter",label:"Person",id:1},{name:"Michael",label:"Person",id:2},*
>>> * {name:"Neo4j",label:"Database",id:3}],*
>>> * "links":[{start:0, end:1, type:"KNOWS", since:2010},{start:0, end:2,
>>> type:"FOUNDED"},*
>>> * {start:1, end:2, type:"WORKS_ON"}]};*
>>>
>>> you might get the same error. Is this something related to the format of
>>> data ?
>>>
>>>
>>> On Wed, Feb 4, 2015 at 9:36 AM, Arvind Upadhyay <
>>> arvind.charlo...@gmail.com> wrote:
>>>
>>>> i checked the version but no luck. I am sure i am missing
>>>> somthing...not sure whr though?
>>>> in my html i have an empty div with dependencyMgmt as the id.
>>>>
>>>> On Tue, Feb 3, 2015 at 5:40 PM, Michael Hunger <
>>>> michael.hun...@neotechnology.com> wrote:
>>>>
>>>>> Could you try to use the d3 version that we use here:
>>>>>
>>>>>
>>>>> https://github.com/neo4j-contrib/developer-resources/blob/gh-pages/language-guides/assets/index.html#L87
>>>>> http://d3js.org/d3.v3.min.js
>>>>>
>>>>> In action: http://my-neo4j-movies-app.herokuapp.com/
>>>>>
>>>>> Michael
>>>>>
>>>>> Am 03.02.2015 um 21:29 schrieb Arvind Upadhyay <
>>>>> arvind.charlo...@gmail.com>:
>>>>>
>>>>>
>>>>> hello guys, this question is more d3 centric than neo4j based. I
>>>>> copied the example from neo4j website for visualization and it does not
>>>>> seem to work.
>>>>>
>>>>> I am using latest version of d3.js to prototype visualization using
>>>>> neo4j.
>>>>> Error seems to be from d3.js library itself
>>>>> Uncaught TypeError: Cannot read property 'weight' of undefined
>>>>> d3.min.js:4
>>>>>
>>>>>
>>>>> here is the code i copied from neo4j site ("dependencyManager" is the
>>>>> id of svg element)
>>>>>
>>>>>
>>>>> res =
>>>>> {"nodes":[{name:"Peter",label:"Person",id:1},{name:"Michael",label:"Person",id:2},
>>>>> {name:"Neo4j",label:"Database",id:3}],
>>>>> "links":[{start:0, end:1, type:"KNOWS", since:2010},{start:0, end:2,
>>>>> type:"FOUNDED"},
>>>>> {start:1, end:2, type:"WORKS_ON"}]};
>>>>>
>>>>> var graph =
>>>>> {"nodes":[{name:"Peter",label:"Person",id:1},{name:"Michael",label:"Person",id:2},
>>>>> {name:"Neo4j",label:"Database",id:3}],
>>>>> "links":[{start:0, end:1, type:"KNOWS", since:2010},{start:0, end:2,
>>>>> type:"FOUNDED"},
>>>>> {start:1, end:2, type:"WORKS_ON"}]};
>>>>>
>>>>> var width = 800, height = 800;
>>>>> // force layout setup
>>>>> var force = d3.layout.force()
>>>>> .charge(-200).linkDistance(30).size([width, height]);
>>>>>
>>>>> // setup svg div
>>>>> var svg = d3.select("#dependencyManager")
>>>>> .attr("width", "100%").attr("height", "100%")
>>>>> .attr("pointer-events", "all");
>>>>>
>>>>> // load graph (nodes,links) json from /graph endpoint
>>>>>
>>>>>
>>>>> force.nodes(graph.nodes).links(graph.links).start();
>>>>>
>>>>> // render relationships as lines
>>>>> var link = svg.selectAll(".link")
>>>>> .data(graph.links).enter()
>>>>> .append("line").attr("class", "link");
>>>>>
>>>>> // render nodes as circles, css-class from label
>>>>> var node = svg.selectAll(".node")
>>>>> .data(graph.nodes).enter()
>>>>> .append("circle")
>>>>> .attr("class", function (d) { return "node "+d.label })
>>>>> .attr("r", 10)
>>>>> .call(force.drag);
>>>>>
>>>>> // html title attribute for title node-attribute
>>>>> node.append("title")
>>>>> .text(function (d) { return d.title; })
>>>>>
>>>>> // force feed algo ticks for coordinate computation
>>>>> force.on("tick", function() {
>>>>> link.attr("x1", function(d) { return d.source.x; })
>>>>> .attr("y1", function(d) { return d.source.y; })
>>>>> .attr("x2", function(d) { return d.target.x; })
>>>>> .attr("y2", function(d) { return d.target.y; });
>>>>>
>>>>> node.attr("cx", function(d) { return d.x; })
>>>>> .attr("cy", function(d) { return d.y; });
>>>>> });
>>>>>
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>>>>
>>>>
>>>
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