Fix bug when calculating if steps fit into scale as a whole number th… #3685
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…en smal floating point errors make the consition pass false
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etimberg
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Dec 8, 2016
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This PR fixes an error where if
generationOptions.maxorgenerationOptions.minis calculated to an almost whole number (ie 9.999) then we display the number as 10 on the scale, but calculating an evenly spaced scale is not possible (eg stepSize is 2) as the check fails.By applying an almost whole check we are able to mitigate for FP arithmetic inconsistencies that would cause this behaviour
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Guidelines for contributing: https://github.com/chartjs/Chart.js/blob/master/CONTRIBUTING.md
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