javascript - custom x axis tooltip for nvd3 scatter chart -

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i using nvd3 scatter chart , see tooltip content can customized using following function. 

chart.tooltipcontent(function (key, x, y, e, graph) {     return '<p><strong>' + key + '</strong></p>' +            '<p>' + e.value + ' in month ' + x + '</p>';     });

when mouse moves on bubble, custom tooltip content , x-value , y-value of point/bubble highlighted/shown. instead of displaying x-axis label, want display custom content. how can this?

thanks,

chart.tooltipcontent deprecated in nvd3 now. use custom content in tooltip, want use 

chart.tooltip.contentgenerator(function(obj) {code build tooltip})

in order see data have work in function, start adding line:

chart.tooltip.contentgenerator(function (obj) { return json.stringify(obj)})

and you'll able hover on data point , see object working with.

look in src/tooltip.js @ default function used contentgenerator starting around line 76 see great example of kind of function build , pass contentgenerator

here relevant section in documentation documentation


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