2012-12-13 22:31:13 +01:00
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describe 'Morris.Grid#yLabelFormat', ->
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2012-12-20 09:05:24 +01:00
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2012-12-13 22:31:13 +01:00
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it 'should use custom formatter for y labels', ->
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2012-12-20 09:05:24 +01:00
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formatter = (label) ->
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2012-12-13 22:31:13 +01:00
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flabel = parseFloat(label) / 1000
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2012-12-20 09:05:24 +01:00
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"#{flabel.toFixed(1)}k"
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2012-12-13 22:31:13 +01:00
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line = Morris.Line
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element: 'graph'
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data: [{x: 1, y: 1500}, {x: 2, y: 2500}]
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xkey: 'x'
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ykeys: ['y']
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labels: ['dontcare']
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preUnits: "$"
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yLabelFormat: formatter
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2012-12-20 09:05:24 +01:00
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line.yLabelFormat(1500).should.equal "1.5k"
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