How Do I Add X-axis Lables In Mpcharts For Barcharts

I was using an older version of MPCharts and in that it was working fine,but in 3.0.2,it seems to be a bit diferent,their wiki page isn't helping much. this is what i have ArrayLi

Solution 1:

For the BarChart, u can use this to set the labels in xAxis

XAxisxAxis= barChart.getXAxis();
xAxis.setValueFormatter(newIndexAxisValueFormatter(labels));

For more information, look on its description: IndexAxisValueFormatter

Solution 2:

you have to use the value formatter.

Add entries like this

ArrayList<BarEntry> entryList = new ArrayList<BarEntry>();
for (int i = 0; i < yourValues.length; i++) {
     entryList.add(new BarEntry(i, yourValues[i]));
}

and set the value formatter for your chart

IAxisValueFormatterxAxisFormatter=newLabelFormatter(mChart);
XAxisxAxis= mChart.getXAxis();
xAxis.setValueFormatter(xAxisFormatter);

here is the LabelFormatter class:

publicclassLabelFormatterimplementsIAxisValueFormatter {

   private labels[] = {"Jan", "Feb", ..... }
   publicLabelFormatter(BarLineChartBase<?> chart) {
        this.chart = chart;
    }
     @Overridepublic String getFormattedValue(float value, AxisBase axis) {
        return label[(int)value];
    }
}

you can check this class for more information.