fix stacked bars on logarithmic axes #3699
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CC @chartjs/maintainers for review |
simonbrunel
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Dec 18, 2016
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When a logarithmic scale is used for as the vertical axis of a stacked bar chart, the base value of 0 caused a problem. The solution is to add an item to the scale interface
getBaseValuethat gets the value in dataspace coordinates that corresponds to the pixel returned bygetBasePixel.I added a test to cover this case.
Resolves #3585