VueUiWaffle incorrectly converts percentage to proportional number of squares

[tchapeaux]

When using the Waffle Graph, the proportions of each serie's representation is wrong.

This inconsistency is directly visible in the provided example:

Here, series 3 is 301 out of 600, so it should be represented by roughly 50% (50) of squares.
However, we can see that it is represented by 48 squares.

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Another example, with this configuration, both final series have the same value (4) but are represented with a different number of squares (5 and 1)

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My expectation is that series with the same value should be represented with the same number of squares, corresponding to their relative percentage to the total value. There might be 1-square differences due to rounding, but here in both examples it appears to be a larger error.

[graphieros]

@tchapeaux omg thanks for pointing out this aweful bug to me !
Fixed in v2.3.26 (docs & chart builder are also up to date)