Ordinate steps smaller 0.1 break chart

[ndabAP]

Changes between y values smaller 0.1 break chart.

let data = [{
   x: 1,
   y: 0.1
}, {
   x: 2,
   y: 0.15
}]

See: http://jsfiddle.net/d2t259yf/

[narenranjit]

Thanks for the report - we'll take a look at it, and in the meantime setting yAxis min and max may be a short-term workaround http://jsfiddle.net/d2t259yf/1/