Hide first yaxis label

问题

I need to hide the label -200 in yaxis, is there any way to hide the first yaxis label? So the yaxis label result will be [empty] ,0, 200, 400, 600, 800

回答1:

What i did is return an empty string for negative value.

tickOptions: {
                formatter: function (format, value) {
                    if (value < 0) {
                        return ' ';
                    }
                    else {
                        return value
                    }
                }
            }

回答2:

Let say your chart is included in a div with "chart1" as id, you can hide the first yaxis label using :

$("div#chart1 div.jqplot-yaxis div.jqplot-yaxis-tick:nth-child(1)").css('display','none');

Where div#chart1 represents your chart, div.jqplot-yaxis your yaxis ticks container and jqplot-yaxis-tick:nth-child(x) the x-th ticks in this container (it goes from 1 to number of ticks - where 1 represents the ticks at the bottom of your chart)

来源：https://stackoverflow.com/questions/15802174/hide-first-yaxis-label