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

Example 21 with YAxis

use of com.github.mikephil.charting.components.YAxis 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);
    setTitle("DrawChartActivity");
    chart = findViewById(R.id.chart1);
    // listener for selecting and drawing
    chart.setOnChartValueSelectedListener(this);
    chart.setOnDrawListener(this);
    // if disabled, drawn data sets with the finger will not be automatically
    // finished
    // chart.setAutoFinish(true);
    chart.setDrawGridBackground(false);
    // add dummy-data to the chart
    initWithDummyData();
    XAxis xl = chart.getXAxis();
    xl.setTypeface(tfRegular);
    xl.setAvoidFirstLastClipping(true);
    YAxis yl = chart.getAxisLeft();
    yl.setTypeface(tfRegular);
    chart.getLegend().setEnabled(false);
// chart.setYRange(-40f, 40f, true);
// call this to reset the changed y-range
// chart.resetYRange(true);
}

Example 22 with YAxis

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

the class FilledLineActivity 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_noseekbar);
    setTitle("FilledLineActivity");
    chart = findViewById(R.id.chart1);
    chart.setBackgroundColor(Color.WHITE);
    chart.setGridBackgroundColor(fillColor);
    chart.setDrawGridBackground(true);
    chart.setDrawBorders(true);
    // no description text
    chart.getDescription().setEnabled(false);
    // if disabled, scaling can be done on x- and y-axis separately
    chart.setPinchZoom(false);
    Legend l = chart.getLegend();
    l.setEnabled(false);
    XAxis xAxis = chart.getXAxis();
    xAxis.setEnabled(false);
    YAxis leftAxis = chart.getAxisLeft();
    leftAxis.setAxisMaximum(900f);
    leftAxis.setAxisMinimum(-250f);
    leftAxis.setDrawAxisLine(false);
    leftAxis.setDrawZeroLine(false);
    leftAxis.setDrawGridLines(false);
    chart.getAxisRight().setEnabled(false);
    // add data
    setData(100, 60);
    chart.invalidate();
}

Example 23 with YAxis

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

the class HorizontalBarNegativeChartActivity 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_horizontalbarchart);
    setTitle("HorizontalBarChartActivity");
    tvX = findViewById(R.id.tvXMax);
    tvY = findViewById(R.id.tvYMax);
    seekBarX = findViewById(R.id.seekBar1);
    seekBarY = findViewById(R.id.seekBar2);
    seekBarY.setOnSeekBarChangeListener(this);
    seekBarX.setOnSeekBarChangeListener(this);
    chart = findViewById(R.id.chart1);
    chart.setOnChartValueSelectedListener(this);
    // chart.setHighlightEnabled(false);
    chart.setDrawBarShadow(false);
    chart.setDrawValueAboveBar(true);
    chart.getDescription().setEnabled(false);
    // if more than 60 entries are displayed in the chart, no values will be
    // drawn
    chart.setMaxVisibleValueCount(60);
    // scaling can now only be done on x- and y-axis separately
    chart.setPinchZoom(false);
    // draw shadows for each bar that show the maximum value
    // chart.setDrawBarShadow(true);
    chart.setDrawGridBackground(false);
    XAxis xl = chart.getXAxis();
    xl.setPosition(XAxisPosition.BOTTOM);
    xl.setTypeface(tfLight);
    xl.setDrawAxisLine(true);
    xl.setDrawGridLines(false);
    xl.setGranularity(10f);
    YAxis yl = chart.getAxisLeft();
    yl.setTypeface(tfLight);
    yl.setDrawAxisLine(true);
    yl.setDrawGridLines(true);
    // yl.setInverted(true);
    YAxis yr = chart.getAxisRight();
    yr.setTypeface(tfLight);
    yr.setDrawAxisLine(true);
    yr.setDrawGridLines(false);
    // yr.setInverted(true);
    chart.setFitBars(true);
    chart.animateY(2500);
    // setting data
    seekBarY.setProgress(50);
    seekBarX.setProgress(12);
    Legend l = chart.getLegend();
    l.setVerticalAlignment(Legend.LegendVerticalAlignment.BOTTOM);
    l.setHorizontalAlignment(Legend.LegendHorizontalAlignment.LEFT);
    l.setOrientation(Legend.LegendOrientation.HORIZONTAL);
    l.setDrawInside(false);
    l.setFormSize(8f);
    l.setXEntrySpace(4f);
}

Example 24 with YAxis

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

the class LineChartActivity1 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);
    setTitle("LineChartActivity1");
    tvX = findViewById(R.id.tvXMax);
    tvY = findViewById(R.id.tvYMax);
    seekBarX = findViewById(R.id.seekBar1);
    seekBarX.setOnSeekBarChangeListener(this);
    seekBarY = findViewById(R.id.seekBar2);
    seekBarY.setMax(180);
    seekBarY.setOnSeekBarChangeListener(this);
    {
        // // Chart Style // //
        chart = findViewById(R.id.chart1);
        // background color
        chart.setBackgroundColor(Color.WHITE);
        // disable description text
        chart.getDescription().setEnabled(false);
        // enable touch gestures
        chart.setTouchEnabled(true);
        // set listeners
        chart.setOnChartValueSelectedListener(this);
        chart.setDrawGridBackground(false);
        // create marker to display box when values are selected
        MyMarkerView mv = new MyMarkerView(this, R.layout.custom_marker_view);
        // Set the marker to the chart
        mv.setChartView(chart);
        chart.setMarker(mv);
        // enable scaling and dragging
        chart.setDragEnabled(true);
        chart.setScaleEnabled(true);
        // chart.setScaleXEnabled(true);
        // chart.setScaleYEnabled(true);
        // force pinch zoom along both axis
        chart.setPinchZoom(true);
    }
    XAxis xAxis;
    {
        // // X-Axis Style // //
        xAxis = chart.getXAxis();
        // vertical grid lines
        xAxis.enableGridDashedLine(10f, 10f, 0f);
    }
    YAxis yAxis;
    {
        // // Y-Axis Style // //
        yAxis = chart.getAxisLeft();
        // disable dual axis (only use LEFT axis)
        chart.getAxisRight().setEnabled(false);
        // horizontal grid lines
        yAxis.enableGridDashedLine(10f, 10f, 0f);
        // axis range
        yAxis.setAxisMaximum(200f);
        yAxis.setAxisMinimum(-50f);
    }
    {
        // // Create Limit Lines // //
        LimitLine llXAxis = new LimitLine(9f, "Index 10");
        llXAxis.setLineWidth(4f);
        llXAxis.enableDashedLine(10f, 10f, 0f);
        llXAxis.setLabelPosition(LimitLabelPosition.RIGHT_BOTTOM);
        llXAxis.setTextSize(10f);
        llXAxis.setTypeface(tfRegular);
        LimitLine ll1 = new LimitLine(150f, "Upper Limit");
        ll1.setLineWidth(4f);
        ll1.enableDashedLine(10f, 10f, 0f);
        ll1.setLabelPosition(LimitLabelPosition.RIGHT_TOP);
        ll1.setTextSize(10f);
        ll1.setTypeface(tfRegular);
        LimitLine ll2 = new LimitLine(-30f, "Lower Limit");
        ll2.setLineWidth(4f);
        ll2.enableDashedLine(10f, 10f, 0f);
        ll2.setLabelPosition(LimitLabelPosition.RIGHT_BOTTOM);
        ll2.setTextSize(10f);
        ll2.setTypeface(tfRegular);
        // draw limit lines behind data instead of on top
        yAxis.setDrawLimitLinesBehindData(true);
        xAxis.setDrawLimitLinesBehindData(true);
        // add limit lines
        yAxis.addLimitLine(ll1);
        yAxis.addLimitLine(ll2);
    // xAxis.addLimitLine(llXAxis);
    }
    // add data
    seekBarX.setProgress(45);
    seekBarY.setProgress(180);
    setData(45, 180);
    // draw points over time
    chart.animateX(1500);
    // get the legend (only possible after setting data)
    Legend l = chart.getLegend();
    // draw legend entries as lines
    l.setForm(LegendForm.LINE);
}

Example 25 with YAxis

use of com.github.mikephil.charting.components.YAxis 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);
    setTitle("CubicLineChartActivity");
    tvX = findViewById(R.id.tvXMax);
    tvY = findViewById(R.id.tvYMax);
    seekBarX = findViewById(R.id.seekBar1);
    seekBarY = findViewById(R.id.seekBar2);
    chart = findViewById(R.id.chart1);
    chart.setViewPortOffsets(0, 0, 0, 0);
    chart.setBackgroundColor(Color.rgb(104, 241, 175));
    // no description text
    chart.getDescription().setEnabled(false);
    // enable touch gestures
    chart.setTouchEnabled(true);
    // enable scaling and dragging
    chart.setDragEnabled(true);
    chart.setScaleEnabled(true);
    // if disabled, scaling can be done on x- and y-axis separately
    chart.setPinchZoom(false);
    chart.setDrawGridBackground(false);
    chart.setMaxHighlightDistance(300);
    XAxis x = chart.getXAxis();
    x.setEnabled(false);
    YAxis y = chart.getAxisLeft();
    y.setTypeface(tfLight);
    y.setLabelCount(6, false);
    y.setTextColor(Color.WHITE);
    y.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
    y.setDrawGridLines(false);
    y.setAxisLineColor(Color.WHITE);
    chart.getAxisRight().setEnabled(false);
    // add data
    seekBarY.setOnSeekBarChangeListener(this);
    seekBarX.setOnSeekBarChangeListener(this);
    // lower max, as cubic runs significantly slower than linear
    seekBarX.setMax(700);
    seekBarX.setProgress(45);
    seekBarY.setProgress(100);
    chart.getLegend().setEnabled(false);
    chart.animateXY(2000, 2000);
    // don't forget to refresh the drawing
    chart.invalidate();
}