javascript - Highcharts min y-axis value -

is possible set min y-axis value when series values same?

for example:

http://jsfiddle.net/6hyfk/1/

i see 0.00019 y-axis value.

if change to:

series: [{              data: [0.00019,0.00020,0.00019,0.00019]                 }] 

it looks lot better.

so answer largely depends on data. if example, know values positive, setting yaxis min helps data display bit better. know data better i, i'd @ yaxis settings , see can change better result, example, jsfiddle sets minimum value:

$(function () {     $('#container').highcharts({         xaxis: {             categories: ['jan', 'feb', 'mar', 'apr', 'may', 'jun', 'jul', 'aug', 'sep', 'oct', 'nov', 'dec'],             ticklength: 20         },         yaxis: {             min: 0           },         series: [{              data: [0.00019,0.00019,0.00019,0.00019]                 }]     }); }); 

http://jsfiddle.net/gtg2z/