CODEWITHSUNDEEP
javascriptonclickd3.js
CQM
CQM

Reputation: 44308

D3 and mouse events, click test not working

I am not sure why my click method is not working. In this test I want to be able to click on one of the circle nodes on the graph and display its number. Hovering over works kind of.

What library's click event am I using, D3? Jquery? normal JS?

ultimately I want to do tooltips when I hover over the nodes, and make them go away when I move the mouse away

http://jsfiddle.net/ericps/b5v4R/

dots.enter()
    .append("circle")
    //.append("svg:circle")
    .attr("class", "dot")
    .attr("cx", complete_line.x())
    .attr("cy", complete_line.y())
    .attr("r",3.5)
    .append("title")
    .text(function(d){ return d.completed;})
    .on("click", function(d) { alert("hello"); });

Upvotes: 1

Views: 21383

Answers (1)

nautat
nautat

Reputation: 5233

You've attached the event handler to svg:text element. I think you want to attach it to the svg:circle element:

dots.enter().append("circle")
    .attr("class", "dot")
    .attr("cx", complete_line.x())
    .attr("cy", complete_line.y())
    .attr("r",3.5)
    .on("click", function(d) { alert("hello"); })
  .append("title")
    .text(function(d){ return d.completed; });

Upvotes: 6

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