How to hide legends and axis in MPAndroidChart?

问题

Is their any possibility to hide all rounded items from this picture.

I have used the following code,

public void setDataList(List<HorizontalBarChartData> dataList, Resources resources) {

    ArrayList<String> categories = new ArrayList<String>();
    ArrayList<BarEntry> values = new ArrayList<BarEntry>();
    ArrayList<BarDataSet> dataSets = new ArrayList<BarDataSet>();
    BarDataSet set1;
    for (int i = 0; i < dataList.size(); i++) {
        categories.add(dataList.get(i).getName());
        values.add(new BarEntry(dataList.get(i).getValue(), i));
    }

    /*set1 = new BarDataSet(values, "Income, Expense, Disposable Income");*/
    set1 = new BarDataSet(values, "Category 1, Category 2, Category 3");
    set1.setBarSpacePercent(35f);
    set1.setColors(new int[]{resources.getColor(R.color.cyan_blue), resources.getColor(R.color.vermilion_tint), resources.getColor(R.color.sea_green)});
    dataSets.add(set1);

    BarData data = new BarData(categories, dataSets);
    data.setValueTextSize(10f);

    horizontalBarChart.setData(data);
}

Update

How to hide rounded part from this image?

回答1:

Yes, is possible, just using following code:

mChart.setDescription("");    // Hide the description
mChart.getAxisLeft().setDrawLabels(false);
mChart.getAxisRight().setDrawLabels(false);
mChart.getXAxis().setDrawLabels(false);

mChart.getLegend().setEnabled(false);   // Hide the legend

回答2:

As per this answer

mChart.getXAxis().setDrawLabels(false); will hide the entire X-Axis(as required for this question).

For positioning the X-Axis, following code works.

    XAxis xAxis = mChart.getXAxis();
    xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);

Position can be set to

BOTTOM
BOTH_SIDED
BOTTOM_INSIDE
TOP
TOP_INSIDE

This helps if you are trying to hide only the particular side axis instead of hiding the entire axis.

回答3:

Following code work for all chart

Legend l = mchart.getLegend(); l.setEnabled(false);.

回答4:

It appears mChart.SetDescription() no longer accepts a String.

The method now accepts an instance of the Description Class like this: mChart.setDescription(Description description)

So to modify or delete the Chart Description you may do it like below

Description description = new Description();
description.setText("");
mChart.setDescription(description);

回答5:

Below code works for PieChart. Try to get same method for your Chart.

Legend l = mChart.getLegend();
l.setPosition(LegendPosition.NONE);

回答6:

chart=(LineChart) findViewById(R.id.Chart);
chart.getLegend().setEnabled(false); // for hiding square on below graph

来源：https://stackoverflow.com/questions/29030814/how-to-hide-legends-and-axis-in-mpandroidchart

标签

android

mpandroidchart