barChart hover over values

[Robert James Liguori]

When hovering over the barChart... my value is "2015-01 1000.123214124".

I would like this to be displayed simply as... "1000.12" instead of "2015-01 1000.123214124".

How may I do this?

Thanks,

Robert

[Gordon Woodhull]

http://dc-js.github.io/dc.js/docs/html/dc.baseMixin.html#title

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[Robert James Liguori]

Thanks... .title does it!

  .title(function(d) { return Math.round(d.value *100)/100 }) 

Robert

[Robert James Liguori]

Why does label need data? and title does not?

.label(function(d) { return Math.round(d.data.value *100)/100 }) 

.title(function(d) { return Math.round(d.value *100)/100 })

[Gordon Woodhull]

dc.js has had contributions from a lot of people and the interface is not always consistent. 

(As we've learned, being a maintainer doesn't just mean merging stuff, it means intensive, in-depth reviews, and that did not always happen.)

This particular issue is documented here: https://github.com/dc-js/dc.js/issues/755

Of course, when we fix it, we'll break absolutely everyone's code!

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