本文整理汇总了Java中com.github.mikephil.charting.charts.LineChart.setScaleEnabled方法的典型用法代码示例。如果您正苦于以下问题:Java LineChart.setScaleEnabled方法的具体用法?Java LineChart.setScaleEnabled怎么用?Java LineChart.setScaleEnabled使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.github.mikephil.charting.charts.LineChart
的用法示例。
在下文中一共展示了LineChart.setScaleEnabled方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: initChart
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
/**
* Initialize the non-data aspects of the line chart
*/
private void initChart(){
//Initial line Chart for visualization of statistic
lineChart = (LineChart) findViewById(R.id.LineChart);
lineChart.setDragEnabled(true);
lineChart.setScaleEnabled(false);
lineChart.getAxisRight().setEnabled(false);
lineChart.getDescription().setEnabled(false);
YAxis leftAxis = lineChart.getAxisLeft();
leftAxis.removeAllLimitLines();
leftAxis.setAxisMaximum(100f);
leftAxis.setAxisMinimum(0.0f);
leftAxis.enableGridDashedLine(10f, 10f, 0f);
leftAxis.setDrawLimitLinesBehindData(true);
}
示例2: buildView
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
@Override
public View buildView(Context context, ViewGroup viewGroup, FragmentManager fragmentManager) {
this.fragmentManager = fragmentManager;
LineChart chart = new LineChart(context);
chart.setDescription(getDescription(context));
chart.setHighlightEnabled(true);
chart.setTouchEnabled(true);
chart.setDragDecelerationFrictionCoef(0.9f);
chart.setDragEnabled(true);
chart.setScaleEnabled(true);
chart.setDrawGridBackground(false);
chart.setHighlightPerDragEnabled(true);
chart.setPinchZoom(true);
chart.animateX(2500);
chart.animateY(2500);
viewGroup.addView(chart);
return chart;
}
示例3: onCreate
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_performance_linechart);
mTvCount = (TextView) findViewById(R.id.tvValueCount);
mSeekBarValues = (SeekBar) findViewById(R.id.seekbarValues);
mTvCount.setText("500");
mSeekBarValues.setProgress(500);
mSeekBarValues.setOnSeekBarChangeListener(this);
mChart = (LineChart) findViewById(R.id.chart1);
mChart.setDrawGridBackground(false);
// 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.getAxisLeft().setDrawGridLines(false);
mChart.getAxisRight().setEnabled(false);
mChart.getXAxis().setDrawGridLines(true);
mChart.getXAxis().setDrawAxisLine(false);
// dont forget to refresh the drawing
mChart.invalidate();
}
示例4: prepareChart
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
private void prepareChart(@NonNull LineChart chart) {
chart.getDescription().setEnabled(false);
chart.setTouchEnabled(false);
chart.setDragEnabled(false);
chart.setScaleEnabled(false);
chart.setHighlightPerDragEnabled(false);
chart.setPinchZoom(false);
chart.setDrawGridBackground(true);
chart.getLegend().setEnabled(false);
chart.getAxisRight().setEnabled(false);
chart.getAxisLeft().setEnabled(false);
chart.getXAxis().setEnabled(false);
chart.setViewPortOffsets(0, 0, 0, 0);
}
示例5: initChart
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
private void initChart(@NonNull LineChart chart) {
chart.getDescription().setEnabled(false);
chart.setTouchEnabled(false);
chart.setDragEnabled(false);
chart.setScaleEnabled(false);
chart.setHighlightPerDragEnabled(false);
chart.setPinchZoom(false);
chart.setDrawGridBackground(false);
chart.getLegend().setEnabled(false);
chart.getAxisRight().setEnabled(false);
chart.getXAxis().setEnabled(false);
chart.getAxisLeft().setEnabled(false);
chart.getXAxis().setEnabled(false);
chart.setViewPortOffsets(0, 0, 0, 0);
}
示例6: initHeartRateChart
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
private void initHeartRateChart(LineChart mChart) {
mChart.setViewPortOffsets(0, 0, 0, 0);
mChart.setBackgroundColor(getResources().getColor(R.color.gold_pressed));
mChart.setDescription("Heart Rate");
mChart.setTouchEnabled(true);
mChart.setDragEnabled(true);
mChart.setScaleEnabled(true);
mChart.setPinchZoom(false);
mChart.setDrawGridBackground(false);
mChart.setMaxHighlightDistance(300);
XAxis xAxis = mChart.getXAxis();
xAxis.setTypeface(BandApplication.INSTANCE.getTfLight());
xAxis.setTextSize(11f);
xAxis.setTextColor(Color.WHITE);
xAxis.setDrawGridLines(false);
xAxis.setDrawAxisLine(false);
YAxis y = mChart.getAxisLeft();
y.setTypeface(BandApplication.INSTANCE.getTfLight());
y.setLabelCount(6, false);
y.setTextColor(Color.RED);
y.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
y.setDrawGridLines(false);
y.setAxisLineColor(Color.WHITE);
YAxis rightAxis = mChart.getAxisRight();
rightAxis.setTypeface(BandApplication.INSTANCE.getTfLight());
y.setLabelCount(6, false);
y.setTextColor(Color.RED);
y.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
y.setDrawGridLines(false);
y.setAxisLineColor(Color.WHITE);
mChart.getLegend().setEnabled(false);
mChart.animateXY(2000, 2000);
}
示例7: initResistanceChart
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
private void initResistanceChart(LineChart mChart) {
// mChart.setOnChartValueSelectedListener(this);
mChart.setDescription("Skin Resistance");
mChart.setNoDataTextDescription("You need to provide data for the chart.");
mChart.setTouchEnabled(true);
mChart.setDragDecelerationFrictionCoef(0.9f);
mChart.setDragEnabled(true);
mChart.setScaleEnabled(true);
mChart.setDrawGridBackground(false);
mChart.setHighlightPerDragEnabled(true);
mChart.setPinchZoom(true);
mChart.setBackgroundColor(getResources().getColor(R.color.green_pressed));
mChart.animateX(2500);
Legend l = mChart.getLegend();
l.setForm(Legend.LegendForm.LINE);
l.setTypeface(BandApplication.INSTANCE.getTfLight());
l.setTextSize(11f);
l.setTextColor(Color.WHITE);
l.setPosition(Legend.LegendPosition.BELOW_CHART_LEFT);
mChart.getXAxis().setEnabled(false);
YAxis leftAxis = mChart.getAxisLeft();
leftAxis.setTypeface(BandApplication.INSTANCE.getTfLight());
leftAxis.setTextColor(Color.RED);
leftAxis.setDrawGridLines(true);
leftAxis.setGranularityEnabled(true);
YAxis rightAxis = mChart.getAxisRight();
rightAxis.setTypeface(BandApplication.INSTANCE.getTfLight());
rightAxis.setTextColor(Color.RED);
rightAxis.setDrawGridLines(false);
rightAxis.setDrawZeroLine(false);
rightAxis.setGranularityEnabled(false);
}
示例8: onCreate
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_performance_linechart);
mTvCount = (TextView) findViewById(R.id.tvValueCount);
mSeekBarValues = (SeekBar) findViewById(R.id.seekbarValues);
mTvCount.setText("500");
mSeekBarValues.setProgress(500);
mSeekBarValues.setOnSeekBarChangeListener(this);
mChart = (LineChart) findViewById(R.id.chart1);
mChart.setDrawGridBackground(false);
// no description text
mChart.setDescription("");
mChart.setNoDataTextDescription("You need to provide data for the chart.");
// 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.getAxisLeft().setDrawGridLines(false);
mChart.getAxisRight().setEnabled(false);
mChart.getXAxis().setDrawGridLines(true);
mChart.getXAxis().setDrawAxisLine(false);
// dont forget to refresh the drawing
mChart.invalidate();
}
示例9: initChart
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
/**
* 初始化图表
*
* @param chart 原始图表
* @return 初始化后的图表
*/
public static LineChart initChart(LineChart chart) {
// 不显示数据描述
chart.getDescription().setEnabled(false);
// 没有数据的时候,显示“暂无数据”
chart.setNoDataText("暂无数据");
// 不显示表格颜色
chart.setDrawGridBackground(false);
// 不可以缩放
chart.setScaleEnabled(false);
// 不显示y轴右边的值
chart.getAxisRight().setEnabled(false);
// 不显示图例
Legend legend = chart.getLegend();
legend.setEnabled(false);
// 向左偏移15dp,抵消y轴向右偏移的30dp
chart.setExtraLeftOffset(-15);
XAxis xAxis = chart.getXAxis();
// 不显示x轴
xAxis.setDrawAxisLine(false);
// 设置x轴数据的位置
xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
xAxis.setTextColor(Color.WHITE);
xAxis.setTextSize(12);
xAxis.setGridColor(Color.parseColor("#30FFFFFF"));
// 设置x轴数据偏移量
xAxis.setYOffset(-12);
YAxis yAxis = chart.getAxisLeft();
// 不显示y轴
yAxis.setDrawAxisLine(false);
// 设置y轴数据的位置
yAxis.setPosition(YAxis.YAxisLabelPosition.OUTSIDE_CHART);
// 不从y轴发出横向直线
yAxis.setDrawGridLines(false);
yAxis.setTextColor(Color.WHITE);
yAxis.setTextSize(12);
// 设置y轴数据偏移量
yAxis.setXOffset(30);
yAxis.setYOffset(-3);
yAxis.setAxisMinimum(0);
//Matrix matrix = new Matrix();
// x轴缩放1.5倍
//matrix.postScale(1.5f, 1f);
// 在图表动画显示之前进行缩放
//chart.getViewPortHandler().refresh(matrix, chart, false);
// x轴执行动画
//chart.animateX(2000);
chart.invalidate();
return chart;
}
示例10: setupChart
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
private void setupChart(LineChart chart, LineData data, int color) {
((LineDataSet) data.getDataSetByIndex(0)).setCircleColorHole(color);
// no description text
chart.getDescription().setEnabled(false);
// mChart.setDrawHorizontalGrid(false);
//
// enable / disable grid background
chart.setDrawGridBackground(false);
// chart.getRenderer().getGridPaint().setGridColor(Color.WHITE & 0x70FFFFFF);
// 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.setBackgroundColor(color);
// set custom chart offsets (automatic offset calculation is hereby disabled)
chart.setViewPortOffsets(10, 0, 10, 0);
// add data
chart.setData(data);
// get the legend (only possible after setting data)
Legend l = chart.getLegend();
l.setEnabled(false);
chart.getAxisLeft().setEnabled(false);
chart.getAxisLeft().setSpaceTop(40);
chart.getAxisLeft().setSpaceBottom(40);
chart.getAxisRight().setEnabled(false);
chart.getXAxis().setEnabled(false);
// animate calls invalidate()...
chart.animateX(2500);
}
示例11: onCreate
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_realtime_linechart);
mChart = (LineChart) findViewById(R.id.chart1);
mChart.setOnChartValueSelectedListener(this);
// enable description text
mChart.getDescription().setEnabled(true);
// enable touch gestures
mChart.setTouchEnabled(true);
// enable scaling and dragging
mChart.setDragEnabled(true);
mChart.setScaleEnabled(true);
mChart.setDrawGridBackground(false);
// if disabled, scaling can be done on x- and y-axis separately
mChart.setPinchZoom(true);
// set an alternative background color
mChart.setBackgroundColor(Color.LTGRAY);
LineData data = new LineData();
data.setValueTextColor(Color.WHITE);
// add empty data
mChart.setData(data);
// get the legend (only possible after setting data)
Legend l = mChart.getLegend();
// modify the legend ...
l.setForm(LegendForm.LINE);
l.setTypeface(mTfLight);
l.setTextColor(Color.WHITE);
XAxis xl = mChart.getXAxis();
xl.setTypeface(mTfLight);
xl.setTextColor(Color.WHITE);
xl.setDrawGridLines(false);
xl.setAvoidFirstLastClipping(true);
xl.setEnabled(true);
YAxis leftAxis = mChart.getAxisLeft();
leftAxis.setTypeface(mTfLight);
leftAxis.setTextColor(Color.WHITE);
leftAxis.setAxisMaximum(100f);
leftAxis.setAxisMinimum(0f);
leftAxis.setDrawGridLines(true);
YAxis rightAxis = mChart.getAxisRight();
rightAxis.setEnabled(false);
}
示例12: onCreate
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
@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);
xAxis.setGranularity(1f); // one hour
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);
}
示例13: onCreate
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
@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);
mChart.setDrawGridBackground(false);
// 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(true);
// set an alternative background color
// mChart.setBackgroundColor(Color.GRAY);
// create a custom MarkerView (extend MarkerView) and specify the layout
// to use for it
MyMarkerView mv = new MyMarkerView(this, R.layout.custom_marker_view);
mv.setChartView(mChart); // For bounds control
mChart.setMarker(mv); // Set the marker to the chart
XAxis xl = mChart.getXAxis();
xl.setAvoidFirstLastClipping(true);
xl.setAxisMinimum(0f);
YAxis leftAxis = mChart.getAxisLeft();
leftAxis.setInverted(true);
leftAxis.setAxisMinimum(0f); // this replaces setStartAtZero(true)
YAxis rightAxis = mChart.getAxisRight();
rightAxis.setEnabled(false);
// add data
setData(25, 50);
// // restrain the maximum scale-out factor
// mChart.setScaleMinima(3f, 3f);
//
// // center the view to a specific position inside the chart
// mChart.centerViewPort(10, 50);
// get the legend (only possible after setting data)
Legend l = mChart.getLegend();
// modify the legend ...
l.setForm(LegendForm.LINE);
// dont forget to refresh the drawing
mChart.invalidate();
}
示例14: onCreate
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
@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);
mSeekBarX.setOnSeekBarChangeListener(this);
mSeekBarY = (SeekBar) findViewById(R.id.seekBar2);
mSeekBarY.setOnSeekBarChangeListener(this);
mChart = (LineChart) findViewById(R.id.chart1);
mChart.setOnChartValueSelectedListener(this);
mChart.setDrawGridBackground(false);
mChart.getDescription().setEnabled(false);
mChart.setDrawBorders(false);
mChart.getAxisLeft().setEnabled(false);
mChart.getAxisRight().setDrawAxisLine(false);
mChart.getAxisRight().setDrawGridLines(false);
mChart.getXAxis().setDrawAxisLine(false);
mChart.getXAxis().setDrawGridLines(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);
mSeekBarX.setProgress(20);
mSeekBarY.setProgress(100);
Legend l = mChart.getLegend();
l.setVerticalAlignment(Legend.LegendVerticalAlignment.TOP);
l.setHorizontalAlignment(Legend.LegendHorizontalAlignment.RIGHT);
l.setOrientation(Legend.LegendOrientation.VERTICAL);
l.setDrawInside(false);
}
示例15: onCreate
import com.github.mikephil.charting.charts.LineChart; //导入方法依赖的package包/类
@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();
}