Java Code Examples for com.github.mikephil.charting.charts.LineChart#setDrawBorders()
The following examples show how to use
com.github.mikephil.charting.charts.LineChart#setDrawBorders() .
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Example 1
| Source File: RecordingsAdapter.java From go-bees with GNU General Public License v3.0 | 5 votes |
|
/**
* Setup chart (axis, grid, etc.).
*
* @param lineChart chart to setup.
* @param data chart with the data.
* @param firstTimestamp seconds timestamp of the first record (used as initial reference).
*/
private void setupChart(LineChart lineChart, LineData data, long firstTimestamp) {
// General setup
lineChart.setDrawGridBackground(false);
lineChart.setDrawBorders(false);
lineChart.setViewPortOffsets(50, 0, 50, 50);
lineChart.getDescription().setEnabled(false);
lineChart.getLegend().setEnabled(false);
lineChart.setTouchEnabled(false);
lineChart.setNoDataText(context.getString(R.string.no_flight_act_data_available));
// X axis setup
IAxisValueFormatter xAxisFormatter = new HourAxisValueFormatter(firstTimestamp);
XAxis xAxis = lineChart.getXAxis();
xAxis.setValueFormatter(xAxisFormatter);
xAxis.setDrawGridLines(false);
xAxis.setDrawAxisLine(false);
xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
xAxis.setCenterAxisLabels(false);
xAxis.setTextColor(ContextCompat.getColor(context, R.color.colorIcons));
// Y axis setup
YAxis yAxis = lineChart.getAxisLeft();
yAxis.setAxisMaximum(40);
yAxis.setAxisMinimum(0);
yAxis.setDrawLabels(false);
yAxis.setDrawAxisLine(false);
yAxis.setDrawGridLines(true);
lineChart.getAxisRight().setEnabled(false);
// Add data
lineChart.setData(data);
}
Example 2
| Source File: RecordingFragment.java From go-bees with GNU General Public License v3.0 | 5 votes |
|
/**
* Configure styles of weather charts.
*
* @param entries chart data.
* @param formatter value formatter.
* @param minVal min value to show.
* @param maxVal max value to show.
* @return chart formatted.
*/
private LineDataSet configureWeatherChart(
LineChart chart, int chartName, int colorLineTempChart, int colorFillTempChart,
List<Entry> entries, IAxisValueFormatter formatter, double minVal, double maxVal) {
LineDataSet lineDataSet = new LineDataSet(entries, getString(chartName));
lineDataSet.setMode(LineDataSet.Mode.HORIZONTAL_BEZIER);
lineDataSet.setDrawValues(false);
lineDataSet.setValueTextSize(10f);
lineDataSet.setDrawCircles(false);
lineDataSet.setLineWidth(1.8f);
lineDataSet.setColor(ContextCompat.getColor(getContext(), colorLineTempChart));
lineDataSet.setLineWidth(2f);
lineDataSet.setDrawFilled(true);
lineDataSet.setFillColor(ContextCompat.getColor(getContext(), colorFillTempChart));
lineDataSet.setFillAlpha(255);
// General setup
chart.setDrawGridBackground(false);
chart.setDrawBorders(false);
chart.setViewPortOffsets(0, 0, 0, 0);
chart.getDescription().setEnabled(false);
chart.getLegend().setEnabled(false);
chart.setTouchEnabled(false);
// X axis setup
XAxis xAxis = chart.getXAxis();
xAxis.setEnabled(false);
xAxis.setAxisMinimum(0);
xAxis.setAxisMaximum(lastTimestamp);
// Y axis setup
YAxis leftAxis = chart.getAxisLeft();
leftAxis.setEnabled(false);
leftAxis.setAxisMaximum((float) (maxVal));
leftAxis.setAxisMinimum((float) (minVal));
YAxis rightAxis = chart.getAxisRight();
rightAxis.setAxisMaximum((float) (maxVal));
rightAxis.setAxisMinimum((float) (minVal));
rightAxis.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
rightAxis.setValueFormatter(formatter);
return lineDataSet;
}
Example 3
| Source File: ChartUtil.java From PocketEOS-Android with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* 显示图表
*
* @param context 上下文
* @param lineChart 图表对象
* @param yDataList 数据
* @param title 图表标题（如：XXX趋势图）
* @param curveLable 曲线图例名称（如：--用电量/时间）
* @param unitName 坐标点击弹出提示框中数字单位（如：KWH）
*/
public static void showChart(Context context, LineChart lineChart,
List<Entry> yDataList, String title, String curveLable, String unitName) {
// 设置数据
lineChart.setData(setLineData(context, yDataList, curveLable));
// 描述的显示和隐藏
lineChart.getDescription().setEnabled(false);
// 是否在折线图上添加边框
lineChart.setDrawBorders(true);
// 如果没有数据的时候，会显示这个，类似文本框的placeholder
lineChart.setNoDataText(context.getString(R.string.no_data_chart));
// 是否显示表格颜色
lineChart.setDrawGridBackground(false);
// 禁止绘制图表边框的线
lineChart.setDrawBorders(false);
// 表格的的颜色，在这里是是给颜色设置一个透明度
// lineChart.setGridBackgroundColor(Color.WHITE & 0x70FFFFFF);
// 设置是否启动触摸响应
lineChart.setTouchEnabled(false);
// 是否可以拖拽
lineChart.setDragEnabled(false);
// 是否可以缩放
lineChart.setScaleEnabled(false);
// 如果禁用，可以在x和y轴上分别进行缩放
lineChart.setPinchZoom(false);
// lineChart.setMarkerView(mv);
// 设置背景色
// lineChart.setBackgroundColor(getResources().getColor(R.color.bg_white));
// 图例对象
Legend mLegend = lineChart.getLegend();
// mLegend.setPosition(LegendPosition.BELOW_CHART_CENTER);
// 图例样式 (CIRCLE圆形；LINE线性；SQUARE是方块）
mLegend.setForm(LegendForm.SQUARE);
// 图例大小
mLegend.setFormSize(8f);
// 图例上的字体颜色
mLegend.setTextColor(context.getApplicationContext().getResources().getColor(R.color.theme_color));
mLegend.setTextSize(12f);
// 图例字体
// mLegend.setTypeface(mTf);
// 图例的显示和隐藏
mLegend.setEnabled(false);
// 隐藏右侧Y轴（只在左侧的Y轴显示刻度）
lineChart.getAxisRight().setEnabled(false);
// 隐藏左侧Y轴（只在左侧的Y轴显示刻度）
lineChart.getAxisLeft().setEnabled(false);
XAxis xAxis = lineChart.getXAxis();
// 显示X轴上的刻度值
xAxis.setDrawLabels(false);
// 设置X轴的数据显示在报表的下方
xAxis.setPosition(XAxisPosition.BOTTOM);
// 轴线
xAxis.setDrawAxisLine(false);
// 设置不从X轴发出纵向直线
xAxis.setDrawGridLines(false);
// 执行的动画,x轴（动画持续时间）
lineChart.animateX(1500);
lineChart.notifyDataSetChanged();
}
Example 4
| Source File: MultiLineChartActivity.java From Stayfit with Apache License 2.0 | 4 votes |
|
@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.setDescription("");
mChart.setDrawBorders(false);
mChart.getAxisLeft().setDrawAxisLine(false);
mChart.getAxisLeft().setDrawGridLines(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.setPosition(LegendPosition.RIGHT_OF_CHART);
}
Example 5
| Source File: LineChartCard.java From ResearchStack with Apache License 2.0 | 4 votes |
|
private void initializeViews() {
titleTextView = (TextView) findViewById(R.id.view_chart_line_title);
titleTextView.setText(titleText);
titleTextView.setTextColor(titleTextColor);
titleTextView.setTextSize(TypedValue.COMPLEX_UNIT_PX, titleTextSize);
titleTextView.setTypeface(Typeface.create(titleTextTypeface, Typeface.NORMAL));
expand = (ImageView) findViewById(R.id.view_chart_line_expand);
if (expandTintColor != 0) {
Drawable drawable = expand.getDrawable();
drawable = DrawableCompat.wrap(drawable);
DrawableCompat.setTint(drawable, expandTintColor);
expand.setImageDrawable(drawable);
}
chart = (LineChart) findViewById(R.id.view_chart_line);
chart.getLegend().setEnabled(false);
chart.setDescription("");
chart.setDrawBorders(false);
chart.setDrawGridBackground(false);
chart.setPinchZoom(false);
chart.setTouchEnabled(true);
chart.setDragEnabled(true);
chart.setExtraLeftOffset(0);
chart.setExtraBottomOffset(8);
chart.setExtraTopOffset(0);
XAxis xAxis = chart.getXAxis();
xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
xAxis.setDrawAxisLine(false);
xAxis.setDrawGridLines(false);
xAxis.setLabelsToSkip(0);
xAxis.setXOffset(16);
xAxis.setTextSize(chartXAxisTextSize);
xAxis.setTextColor(chartXAxisTextColor);
xAxis.setTypeface(Typeface.create(chartXAxisTextTypeface, Typeface.NORMAL));
YAxis yAxisLeft = chart.getAxisLeft();
yAxisLeft.setDrawAxisLine(false);
yAxisLeft.setDrawGridLines(false);
yAxisLeft.setDrawZeroLine(false);
yAxisLeft.setDrawLabels(true);
yAxisLeft.setShowOnlyMinMax(true);
yAxisLeft.setXOffset(16);
yAxisLeft.setTextSize(chartYAxisTextSize);
yAxisLeft.setTextColor(chartYAxisTextColor);
yAxisLeft.setTypeface(Typeface.create(chartYAxisTextTypeface, Typeface.NORMAL));
YAxis yAxisRight = chart.getAxisRight();
yAxisRight.setDrawAxisLine(false);
yAxisRight.setDrawGridLines(false);
yAxisRight.setDrawZeroLine(false);
yAxisRight.setDrawLabels(false);
yAxisRight.setSpaceTop(0);
}
