calculateScale() may miscalculate order of magnitude

[chartjs]

calculateScale() may miscalculate order of magnitude

[callado4]

I've already encountered an example which gives an infinite loop in that piece of code. We set the dimensions of a line chart to be small, e.g. width:180px, height:45px, and we had instead of passing in empty strings for the labels we accidentally where using descriptive labels (such as "January", "February", etc) so the logic around calculating how to arrange the labels on an angle made them be vertical and then the scaleHeight became negative -- causing maxSteps and minSteps to both be negative and thus an infinite loop. cc: @drasque

[rbu]

This seems to have happened to a lot of people, see #94 and #182.

[elMestre]

calculateOrderOfMagnitude can be fixed this way:
Math.floor(Math.log10(Math.abs(val)))

[fulldecent]

I am not able to reproduce this problem using the new version release candidate.

Could you please check if this has been fixed and close or create a JSBin showing the issue.

Thank you

[nnnick]

Believe this should be fixed in the latest 1.x beta releases.

Let me know if you're experiencing issues still.