C3: Start y-axis always with zero

[paulmaessen]

Hi Masayuki,

Is there an option to force to start the Y-axis always with 0?
I know you could add an optional grid-line on the Y-axis in 0, but I want to force the chart's y-axis always to start in 0.

Thanks in advance!

Regards,

Paul

[masayuki0812]

Hi Paul,

You can do it by setting axis.y.min = 0.
Sample is here - http://c3js.org/samples/axes_y_range.html

And if padding not needed between 0 and x axis, you can use axis.y.padding with option above, like axis.y.padding = {bottom: 0}.
Sample is here - http://c3js.org/samples/axes_y_padding.html

Please try these options with the latest version (I fixed bug for padding..).

Thank you.

[paulmaessen]

Hi Masayuki,

Thanks! This works exactly like I wanted.

Regards,

Paul