Examples with XAxis com.github.mikephil.charting.components.XAxis used on opensource projects

Example 6 with XAxis

use of com.github.mikephil.charting.components.XAxis in project MPAndroidChart by PhilJay.

the class CubicLineChartActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_linechart);
    tvX = (TextView) findViewById(R.id.tvXMax);
    tvY = (TextView) findViewById(R.id.tvYMax);
    mSeekBarX = (SeekBar) findViewById(R.id.seekBar1);
    mSeekBarY = (SeekBar) findViewById(R.id.seekBar2);
    mSeekBarX.setProgress(45);
    mSeekBarY.setProgress(100);
    mSeekBarY.setOnSeekBarChangeListener(this);
    mSeekBarX.setOnSeekBarChangeListener(this);
    mChart = (LineChart) findViewById(R.id.chart1);
    mChart.setViewPortOffsets(0, 0, 0, 0);
    mChart.setBackgroundColor(Color.rgb(104, 241, 175));
    // no description text
    mChart.getDescription().setEnabled(false);
    // enable touch gestures
    mChart.setTouchEnabled(true);
    // enable scaling and dragging
    mChart.setDragEnabled(true);
    mChart.setScaleEnabled(true);
    // if disabled, scaling can be done on x- and y-axis separately
    mChart.setPinchZoom(false);
    mChart.setDrawGridBackground(false);
    mChart.setMaxHighlightDistance(300);
    XAxis x = mChart.getXAxis();
    x.setEnabled(false);
    YAxis y = mChart.getAxisLeft();
    y.setTypeface(mTfLight);
    y.setLabelCount(6, false);
    y.setTextColor(Color.WHITE);
    y.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
    y.setDrawGridLines(false);
    y.setAxisLineColor(Color.WHITE);
    mChart.getAxisRight().setEnabled(false);
    // add data
    setData(45, 100);
    mChart.getLegend().setEnabled(false);
    mChart.animateXY(2000, 2000);
    // dont forget to refresh the drawing
    mChart.invalidate();
}

Example 7 with XAxis

use of com.github.mikephil.charting.components.XAxis in project MPAndroidChart by PhilJay.

the class DrawChartActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_draw_chart);
    mChart = (LineChart) findViewById(R.id.chart1);
    // listener for selecting and drawing
    mChart.setOnChartValueSelectedListener(this);
    mChart.setOnDrawListener(this);
    // if disabled, drawn datasets with the finger will not be automatically
    // finished
    // mChart.setAutoFinish(true);
    mChart.setDrawGridBackground(false);
    // add dummy-data to the chart
    initWithDummyData();
    Typeface tf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");
    XAxis xl = mChart.getXAxis();
    xl.setTypeface(tf);
    xl.setAvoidFirstLastClipping(true);
    YAxis yl = mChart.getAxisLeft();
    yl.setTypeface(tf);
    mChart.getLegend().setEnabled(false);
// mChart.setYRange(-40f, 40f, true);
// call this to reset the changed y-range
// mChart.resetYRange(true);
}

Example 8 with XAxis

use of com.github.mikephil.charting.components.XAxis in project MPAndroidChart by PhilJay.

the class RealmBaseActivity method setup.

protected void setup(Chart<?> chart) {
    mTf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");
    // no description text
    chart.getDescription().setEnabled(false);
    // enable touch gestures
    chart.setTouchEnabled(true);
    if (chart instanceof BarLineChartBase) {
        BarLineChartBase mChart = (BarLineChartBase) chart;
        mChart.setDrawGridBackground(false);
        // enable scaling and dragging
        mChart.setDragEnabled(true);
        mChart.setScaleEnabled(true);
        // if disabled, scaling can be done on x- and y-axis separately
        mChart.setPinchZoom(false);
        YAxis leftAxis = mChart.getAxisLeft();
        // reset all limit lines to avoid overlapping lines
        leftAxis.removeAllLimitLines();
        leftAxis.setTypeface(mTf);
        leftAxis.setTextSize(8f);
        leftAxis.setTextColor(Color.DKGRAY);
        leftAxis.setValueFormatter(new PercentFormatter());
        XAxis xAxis = mChart.getXAxis();
        xAxis.setTypeface(mTf);
        xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
        xAxis.setTextSize(8f);
        xAxis.setTextColor(Color.DKGRAY);
        mChart.getAxisRight().setEnabled(false);
    }
}

Example 9 with XAxis

use of com.github.mikephil.charting.components.XAxis in project MPAndroidChart by PhilJay.

the class LineChartActivity2 method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_linechart);
    tvX = (TextView) findViewById(R.id.tvXMax);
    tvY = (TextView) findViewById(R.id.tvYMax);
    mSeekBarX = (SeekBar) findViewById(R.id.seekBar1);
    mSeekBarY = (SeekBar) findViewById(R.id.seekBar2);
    mSeekBarX.setProgress(45);
    mSeekBarY.setProgress(100);
    mSeekBarY.setOnSeekBarChangeListener(this);
    mSeekBarX.setOnSeekBarChangeListener(this);
    mChart = (LineChart) findViewById(R.id.chart1);
    mChart.setOnChartValueSelectedListener(this);
    // no description text
    mChart.getDescription().setEnabled(false);
    // enable touch gestures
    mChart.setTouchEnabled(true);
    mChart.setDragDecelerationFrictionCoef(0.9f);
    // enable scaling and dragging
    mChart.setDragEnabled(true);
    mChart.setScaleEnabled(true);
    mChart.setDrawGridBackground(false);
    mChart.setHighlightPerDragEnabled(true);
    // if disabled, scaling can be done on x- and y-axis separately
    mChart.setPinchZoom(true);
    // set an alternative background color
    mChart.setBackgroundColor(Color.LTGRAY);
    // add data
    setData(20, 30);
    mChart.animateX(2500);
    // get the legend (only possible after setting data)
    Legend l = mChart.getLegend();
    // modify the legend ...
    l.setForm(LegendForm.LINE);
    l.setTypeface(mTfLight);
    l.setTextSize(11f);
    l.setTextColor(Color.WHITE);
    l.setVerticalAlignment(Legend.LegendVerticalAlignment.BOTTOM);
    l.setHorizontalAlignment(Legend.LegendHorizontalAlignment.LEFT);
    l.setOrientation(Legend.LegendOrientation.HORIZONTAL);
    l.setDrawInside(false);
    //        l.setYOffset(11f);
    XAxis xAxis = mChart.getXAxis();
    xAxis.setTypeface(mTfLight);
    xAxis.setTextSize(11f);
    xAxis.setTextColor(Color.WHITE);
    xAxis.setDrawGridLines(false);
    xAxis.setDrawAxisLine(false);
    YAxis leftAxis = mChart.getAxisLeft();
    leftAxis.setTypeface(mTfLight);
    leftAxis.setTextColor(ColorTemplate.getHoloBlue());
    leftAxis.setAxisMaximum(200f);
    leftAxis.setAxisMinimum(0f);
    leftAxis.setDrawGridLines(true);
    leftAxis.setGranularityEnabled(true);
    YAxis rightAxis = mChart.getAxisRight();
    rightAxis.setTypeface(mTfLight);
    rightAxis.setTextColor(Color.RED);
    rightAxis.setAxisMaximum(900);
    rightAxis.setAxisMinimum(-200);
    rightAxis.setDrawGridLines(false);
    rightAxis.setDrawZeroLine(false);
    rightAxis.setGranularityEnabled(false);
}

Example 10 with XAxis

use of com.github.mikephil.charting.components.XAxis in project MPAndroidChart by PhilJay.

the class LineChartTime method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_linechart_time);
    tvX = (TextView) findViewById(R.id.tvXMax);
    mSeekBarX = (SeekBar) findViewById(R.id.seekBar1);
    mSeekBarX.setProgress(100);
    tvX.setText("100");
    mSeekBarX.setOnSeekBarChangeListener(this);
    mChart = (LineChart) findViewById(R.id.chart1);
    // no description text
    mChart.getDescription().setEnabled(false);
    // enable touch gestures
    mChart.setTouchEnabled(true);
    mChart.setDragDecelerationFrictionCoef(0.9f);
    // enable scaling and dragging
    mChart.setDragEnabled(true);
    mChart.setScaleEnabled(true);
    mChart.setDrawGridBackground(false);
    mChart.setHighlightPerDragEnabled(true);
    // set an alternative background color
    mChart.setBackgroundColor(Color.WHITE);
    mChart.setViewPortOffsets(0f, 0f, 0f, 0f);
    // add data
    setData(100, 30);
    mChart.invalidate();
    // get the legend (only possible after setting data)
    Legend l = mChart.getLegend();
    l.setEnabled(false);
    XAxis xAxis = mChart.getXAxis();
    xAxis.setPosition(XAxis.XAxisPosition.TOP_INSIDE);
    xAxis.setTypeface(mTfLight);
    xAxis.setTextSize(10f);
    xAxis.setTextColor(Color.WHITE);
    xAxis.setDrawAxisLine(false);
    xAxis.setDrawGridLines(true);
    xAxis.setTextColor(Color.rgb(255, 192, 56));
    xAxis.setCenterAxisLabels(true);
    // one hour
    xAxis.setGranularity(1f);
    xAxis.setValueFormatter(new IAxisValueFormatter() {

        private SimpleDateFormat mFormat = new SimpleDateFormat("dd MMM HH:mm");

        @Override
        public String getFormattedValue(float value, AxisBase axis) {
            long millis = TimeUnit.HOURS.toMillis((long) value);
            return mFormat.format(new Date(millis));
        }
    });
    YAxis leftAxis = mChart.getAxisLeft();
    leftAxis.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
    leftAxis.setTypeface(mTfLight);
    leftAxis.setTextColor(ColorTemplate.getHoloBlue());
    leftAxis.setDrawGridLines(true);
    leftAxis.setGranularityEnabled(true);
    leftAxis.setAxisMinimum(0f);
    leftAxis.setAxisMaximum(170f);
    leftAxis.setYOffset(-9f);
    leftAxis.setTextColor(Color.rgb(255, 192, 56));
    YAxis rightAxis = mChart.getAxisRight();
    rightAxis.setEnabled(false);
}