Java Code Examples for com.github.mikephil.charting.charts.LineChart#setBackgroundColor()
The following examples show how to use
com.github.mikephil.charting.charts.LineChart#setBackgroundColor() .
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
| Source File: LineChartHelper.java From Ticket-Analysis with MIT License | 5 votes |
|
public LineChart generateLineChartConfig(LineChart lineChart) {
//XY轴配置
XAxis xAxis = lineChart.getXAxis();
xAxis.setPosition(XAxis.XAxisPosition.BOTTOM); //定制X轴是在图表上方还是下方。
xAxis.setDrawGridLines(false);
xAxis.setGranularity(1);
YAxis yAxisRight = lineChart.getAxisRight();
yAxisRight.setEnabled(false);
YAxis yAxisLeft = lineChart.getAxisLeft();
yAxisLeft.setAxisMinimum(0);
yAxisLeft.setGranularity(1);
//背景设置
lineChart.setDrawGridBackground(false);//表格背景绘制
lineChart.setBackgroundColor(AppContext.getContext().getResources().getColor(R.color.white));
//Legend定制
lineChart.getLegend().setPosition(Legend.LegendPosition.ABOVE_CHART_LEFT);
lineChart.getLegend().setForm(Legend.LegendForm.CIRCLE);//Legend样式
//图表描述
lineChart.setDescription(null);
// 设置无数据文本提示
lineChart.setNoDataText("暂无数据");
//设置单方向和双方向缩放 true x,y方向可以同时控制，false只能控制x方向的缩小放大或者Y方向的缩小放大
lineChart.setPinchZoom(true);
return lineChart;
}
Example 2
| Source File: FragmentPrice.java From bcm-android with GNU General Public License v3.0 | 4 votes |
|
private void setupChart(LineChart chart, LineData data, int color) {
((LineDataSet) data.getDataSetByIndex(0)).setCircleColorHole(color);
chart.getDescription().setEnabled(false);
chart.setDrawGridBackground(false);
chart.setTouchEnabled(false);
chart.setDragEnabled(false);
chart.setScaleEnabled(true);
chart.setPinchZoom(false);
chart.setBackgroundColor(color);
chart.setViewPortOffsets(0, 23, 0, 0);
chart.setData(data);
Legend l = chart.getLegend();
l.setEnabled(false);
chart.getAxisLeft().setEnabled(true);
chart.getAxisLeft().setDrawGridLines(false);
chart.getAxisLeft().setDrawAxisLine(false);
chart.getAxisLeft().setSpaceTop(10);
chart.getAxisLeft().setSpaceBottom(30);
chart.getAxisLeft().setAxisLineColor(0xFFFFFF);
chart.getAxisLeft().setTextColor(0xFFFFFF);
chart.getAxisLeft().setDrawTopYLabelEntry(true);
chart.getAxisLeft().setLabelCount(10);
chart.getXAxis().setEnabled(true);
chart.getXAxis().setDrawGridLines(false);
chart.getXAxis().setDrawAxisLine(false);
chart.getXAxis().setAxisLineColor(0xFFFFFF);
chart.getXAxis().setTextColor(0xFFFFFF);
Typeface tf = Typeface.DEFAULT;
// X Axis
XAxis xAxis = chart.getXAxis();
xAxis.setTypeface(tf);
xAxis.removeAllLimitLines();
xAxis.setPosition(XAxis.XAxisPosition.BOTTOM_INSIDE);
xAxis.setTextColor(Color.argb(150, 255, 255, 255));
if (displayType == 1 || displayType == 2) // Week and Month
xAxis.setValueFormatter(new WeekXFormatter());
else if (displayType == 0) // Day
xAxis.setValueFormatter(new HourXFormatter());
else
xAxis.setValueFormatter(new YearXFormatter()); // Year
// Y Axis
YAxis leftAxis = chart.getAxisLeft();
leftAxis.removeAllLimitLines();
leftAxis.setTypeface(tf);
leftAxis.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
leftAxis.setTextColor(Color.argb(150, 255, 255, 255));
leftAxis.setValueFormatter(new DontShowNegativeFormatter(displayInUsd));
chart.getAxisRight().setEnabled(false); // Deactivates horizontal lines
chart.animateX(1300);
chart.notifyDataSetChanged();
}
Example 3
| Source File: Utils.java From Aria2App with GNU General Public License v3.0 | 4 votes |
|
public static void setupChart(@NonNull LineChart chart, boolean small, @ColorRes @Nullable Integer fgColorRes) {
chart.clear();
int fgColor;
Context context = chart.getContext();
if (fgColorRes == null)
fgColor = CommonUtils.resolveAttrAsColor(context, R.attr.colorOnSurface);
else
fgColor = ContextCompat.getColor(context, fgColorRes);
chart.setDescription(null);
chart.setDrawGridBackground(false);
chart.setBackgroundColor(Color.alpha(0));
chart.setTouchEnabled(false);
Legend legend = chart.getLegend();
legend.setTextColor(fgColor);
legend.setEnabled(true);
LineData data = new LineData();
data.setValueTextColor(fgColor);
chart.setData(data);
YAxis ya = chart.getAxisLeft();
ya.setAxisLineColor(fgColor);
ya.setTextColor(fgColor);
ya.setTextSize(small ? 8 : 9);
ya.setAxisMinimum(0);
ya.setDrawAxisLine(false);
ya.setLabelCount(small ? 4 : 8, true);
ya.setEnabled(true);
ya.setDrawGridLines(true);
ya.setGridColor(fgColor);
ya.setValueFormatter(new CustomYAxisValueFormatter());
chart.getAxisRight().setEnabled(false);
chart.getXAxis().setEnabled(false);
data.addDataSet(initUploadSet(context));
data.addDataSet(initDownloadSet(context));
chart.invalidate();
}
Example 4
| Source File: LineChartActivityColored.java From StockChart-MPAndroidChart with MIT License | 4 votes |
|
private void setupChart(LineChart chart, LineData data, int color) {
((LineDataSet) data.getDataSetByIndex(0)).setCircleHoleColor(color);
// no description text
chart.getDescription().setEnabled(false);
// chart.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);
}
Example 5
| Source File: FragmentPrice.java From Lunary-Ethereum-Wallet with GNU General Public License v3.0 | 4 votes |
|
private void setupChart(LineChart chart, LineData data, int color) {
((LineDataSet) data.getDataSetByIndex(0)).setCircleColorHole(color);
chart.getDescription().setEnabled(false);
chart.setDrawGridBackground(false);
chart.setTouchEnabled(false);
chart.setDragEnabled(false);
chart.setScaleEnabled(true);
chart.setPinchZoom(false);
chart.setBackgroundColor(color);
chart.setViewPortOffsets(0, 23, 0, 0);
chart.setData(data);
Legend l = chart.getLegend();
l.setEnabled(false);
chart.getAxisLeft().setEnabled(true);
chart.getAxisLeft().setDrawGridLines(false);
chart.getAxisLeft().setDrawAxisLine(false);
chart.getAxisLeft().setSpaceTop(10);
chart.getAxisLeft().setSpaceBottom(30);
chart.getAxisLeft().setAxisLineColor(0xFFFFFF);
chart.getAxisLeft().setTextColor(0xFFFFFF);
chart.getAxisLeft().setDrawTopYLabelEntry(true);
chart.getAxisLeft().setLabelCount(10);
chart.getXAxis().setEnabled(true);
chart.getXAxis().setDrawGridLines(false);
chart.getXAxis().setDrawAxisLine(false);
chart.getXAxis().setAxisLineColor(0xFFFFFF);
chart.getXAxis().setTextColor(0xFFFFFF);
Typeface tf = Typeface.DEFAULT;
// X Axis
XAxis xAxis = chart.getXAxis();
xAxis.setTypeface(tf);
xAxis.removeAllLimitLines();
xAxis.setPosition(XAxis.XAxisPosition.BOTTOM_INSIDE);
xAxis.setTextColor(Color.argb(150, 255, 255, 255));
if (displayType == 1 || displayType == 2) // Week and Month
xAxis.setValueFormatter(new WeekXFormatter());
else if (displayType == 0) // Day
xAxis.setValueFormatter(new HourXFormatter());
else
xAxis.setValueFormatter(new YearXFormatter()); // Year
// Y Axis
YAxis leftAxis = chart.getAxisLeft();
leftAxis.removeAllLimitLines();
leftAxis.setTypeface(tf);
leftAxis.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
leftAxis.setTextColor(Color.argb(150, 255, 255, 255));
leftAxis.setValueFormatter(new DontShowNegativeFormatter(displayInUsd));
chart.getAxisRight().setEnabled(false); // Deactivates horizontal lines
chart.animateX(1300);
chart.notifyDataSetChanged();
}
Example 6
| Source File: LineChartActivityColored.java From Stayfit with Apache License 2.0 | 4 votes |
|
private void setupChart(LineChart chart, LineData data, int color) {
// no description text
chart.setDescription("");
chart.setNoDataTextDescription("You need to provide data for the chart.");
// 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.getAxisRight().setEnabled(false);
chart.getXAxis().setEnabled(false);
// animate calls invalidate()...
chart.animateX(2500);
}
Example 7
| Source File: RealtimeLineChartActivity.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_realtime_linechart);
mChart = (LineChart) findViewById(R.id.chart1);
mChart.setOnChartValueSelectedListener(this);
// 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);
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);
Typeface tf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");
// get the legend (only possible after setting data)
Legend l = mChart.getLegend();
// modify the legend ...
// l.setPosition(LegendPosition.LEFT_OF_CHART);
l.setForm(LegendForm.LINE);
l.setTypeface(tf);
l.setTextColor(Color.WHITE);
XAxis xl = mChart.getXAxis();
xl.setTypeface(tf);
xl.setTextColor(Color.WHITE);
xl.setDrawGridLines(false);
xl.setAvoidFirstLastClipping(true);
xl.setSpaceBetweenLabels(5);
xl.setEnabled(true);
YAxis leftAxis = mChart.getAxisLeft();
leftAxis.setTypeface(tf);
leftAxis.setTextColor(Color.WHITE);
leftAxis.setAxisMaxValue(100f);
leftAxis.setAxisMinValue(0f);
leftAxis.setDrawGridLines(true);
YAxis rightAxis = mChart.getAxisRight();
rightAxis.setEnabled(false);
}
Example 8
| Source File: LineChartActivity2.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);
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.setDescription("");
mChart.setNoDataTextDescription("You need to provide data for the chart.");
// 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);
Typeface tf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");
// get the legend (only possible after setting data)
Legend l = mChart.getLegend();
// modify the legend ...
// l.setPosition(LegendPosition.LEFT_OF_CHART);
l.setForm(LegendForm.LINE);
l.setTypeface(tf);
l.setTextSize(11f);
l.setTextColor(Color.WHITE);
l.setPosition(LegendPosition.BELOW_CHART_LEFT);
// l.setYOffset(11f);
XAxis xAxis = mChart.getXAxis();
xAxis.setTypeface(tf);
xAxis.setTextSize(12f);
xAxis.setTextColor(Color.WHITE);
xAxis.setDrawGridLines(false);
xAxis.setDrawAxisLine(false);
xAxis.setSpaceBetweenLabels(1);
YAxis leftAxis = mChart.getAxisLeft();
leftAxis.setTypeface(tf);
leftAxis.setTextColor(ColorTemplate.getHoloBlue());
leftAxis.setAxisMaxValue(200f);
leftAxis.setAxisMinValue(0f);
leftAxis.setDrawGridLines(true);
YAxis rightAxis = mChart.getAxisRight();
rightAxis.setTypeface(tf);
rightAxis.setTextColor(Color.RED);
rightAxis.setAxisMaxValue(900);
rightAxis.setAxisMinValue(-200);
rightAxis.setDrawGridLines(false);
rightAxis.setDrawZeroLine(false);
}
Example 9
| Source File: CubicLineChartActivity.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);
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, 20, 0, 0);
mChart.setBackgroundColor(Color.rgb(104, 241, 175));
// no description text
mChart.setDescription("");
// 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);
tf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");
XAxis x = mChart.getXAxis();
x.setEnabled(false);
YAxis y = mChart.getAxisLeft();
y.setTypeface(tf);
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();
}
