更改x轴的刻度标签

Question

I want the ticks displayed on xaxis to have value of y-axis(only value should be changed, and not the position). Below is the JsFiddle

https://jsfiddle.net/sonal215/337afs1h/1/

Rather than 1, 2 being shown on the x axis, i want 10, 5(respective yaxis values) to be shown on the x axis tick label.

I tried debugging it, there is a class jqplot-xaxis-tick in the library which sets the ticks value.

<div class="jqplot-axis jqplot-xaxis" style="position: absolute; width: 180px; height: 18px; left: 0px; bottom: 0px;"><div class="jqplot-xaxis-tick" style="position: absolute; left: 47px;">1</div><div class="jqplot-xaxis-tick" style="position: absolute; left: 127px;">2</div></div>

If i can any way change the logic of displaying the values in the library, then it will work. Or is there any other way to do it.

Please help

Answer 1

You can manipulate the jqplot-xaxis-tick divs after they are created, and assign them the y values from your s1 data array.

$(document).ready(function() {
  var s1 = [
    [1, 10],
    [2, 5]
  ];
  plot1 = $.jqplot('chart1', [s1], {
    seriesColors: ["#EB2300", "#FFCC00"],
    seriesDefaults: {
      renderer: $.jqplot.BarRenderer,
      rendererOptions: {
        varyBarColor: true,
        barWidth: 30,
        barMargin: -30
      },
      pointLabels: {
        show: true
      }
    },
    grid: {
      drawBorder: false
    },
    axes: {
      xaxis: {
        renderer: $.jqplot.CategoryAxisRenderer
      },
      yaxis: {
        tickOptions: {
          show: false
        },
        rendererOptions: {
          drawBaseline: false
        }
      }
    }
  });
 //assign x values with y values//
 $('.jqplot-xaxis-tick').each(function(i,elem) {
        $(this).text(s1[i][1]);
    });
});

See a working example in your fiddle:

https://jsfiddle.net/337afs1h/2/