public LineGraph() {
// Add datasets to multiple dataset
mDataset.addSeries(dataset1);
mDataset.addSeries(dataset2);
// Customization time for line 1!
renderer1.setColor(Color.BLUE);
// renderer.setPointStyle(PointStyle.SQUARE);
// renderer.setFillPoints(true);
renderer1.setLineWidth(8);
// Customization time for line 2!
renderer2.setColor(Color.RED);
// renderer.setPointStyle(PointStyle.SQUARE);
// renderer.setFillPoints(true);
renderer2.setLineWidth(8);
// Enable Zoom
// mRenderer.setZoomButtonsVisible(true);
mRenderer.setXTitle("Time");
mRenderer.setYTitle("Temp");
mRenderer.setAxisTitleTextSize(20);
mRenderer.setLabelsTextSize(20);
// mRenderer.setLegendTextSize(30);
mRenderer.setShowLegend(false);
mRenderer.setYLabelsAlign(Align.LEFT);
// Add renderers to multiple renderer
mRenderer.addSeriesRenderer(renderer1);
mRenderer.addSeriesRenderer(renderer2);
mRenderer.setInScroll(true);
}
protected void setChartSettings(
XYMultipleSeriesRenderer mXYMultipleSeriesRenderer,
String xTitle,
String yTitle,
double xMin,
double xMax,
double yMin,
double yMax,
int axesColor,
int labelsColor) {
// 有关对图表的渲染可参看api文档
mXYMultipleSeriesRenderer.setChartTitle(title);
mXYMultipleSeriesRenderer.setXTitle(xTitle);
mXYMultipleSeriesRenderer.setYTitle(yTitle);
mXYMultipleSeriesRenderer.setXAxisMin(xMin);
mXYMultipleSeriesRenderer.setAxisTitleTextSize(30);
mXYMultipleSeriesRenderer.setChartTitleTextSize(50);
mXYMultipleSeriesRenderer.setLabelsTextSize(15);
mXYMultipleSeriesRenderer.setXAxisMax(xMax);
mXYMultipleSeriesRenderer.setYAxisMin(yMin);
mXYMultipleSeriesRenderer.setYAxisMax(yMax);
mXYMultipleSeriesRenderer.setAxesColor(axesColor);
mXYMultipleSeriesRenderer.setLabelsColor(labelsColor);
mXYMultipleSeriesRenderer.setShowGrid(true);
mXYMultipleSeriesRenderer.setGridColor(Color.GRAY);
mXYMultipleSeriesRenderer.setXLabels(20);
mXYMultipleSeriesRenderer.setYLabels(10);
mXYMultipleSeriesRenderer.setXTitle("time");
mXYMultipleSeriesRenderer.setYLabelsAlign(Align.RIGHT);
mXYMultipleSeriesRenderer.setPointSize((float) 5);
mXYMultipleSeriesRenderer.setShowLegend(true);
mXYMultipleSeriesRenderer.setLegendTextSize(20);
}
public void init() {
mRenderer.setMarginsColor(Color.argb(0x00, 0xff, 0x00, 0x00)); // transparent margins
mRenderer.setPanEnabled(false, false);
mRenderer.setYAxisMax(-40);
mRenderer.setYAxisMin(-100);
mRenderer.setYLabels(3);
mRenderer.setYTitle(LABEL_Y);
mRenderer.setXAxisMin(0);
mRenderer.setXAxisMax(300);
mRenderer.setXLabels(15);
mRenderer.setXTitle(LABEL_X);
mRenderer.setShowGrid(true);
mRenderer.setShowLabels(true);
mRenderer.setShowLegend(false);
mRenderer.setShowCustomTextGrid(true);
}
protected void setChartSettings(XYMultipleSeriesRenderer renderer) {
double xMin, xMax, yMin = 5, yMax = 40;
// 有关对图表的渲染可参看api文档
renderer.setAxisTitleTextSize(16);
renderer.setChartTitleTextSize(16);
renderer.setLabelsTextSize(15);
renderer.setLegendTextSize(15);
renderer.setXTitle("时间 (月/日 时:分)");
renderer.setYTitle("温度 (摄氏度)");
renderer.setChartTitle(title);
// XY轴的最大/最小值
// renderer.setXAxisMin(xMin);
// renderer.setXAxisMax(xMax);
renderer.setYAxisMin(yMin);
renderer.setYAxisMax(yMax);
// 坐标轴颜色
renderer.setAxesColor(Color.RED);
// 标签(title、单位)颜色
renderer.setLabelsColor(Color.WHITE);
// 网格属性
renderer.setShowGrid(true);
renderer.setGridColor(Color.BLACK);
// 背景色 不起作用
// renderer.setBackgroundColor(Color.WHITE);
// 横纵坐标格数
renderer.setXLabels(5);
renderer.setYLabels((int) ((yMax - yMin) / 5));
// Y轴的刻度到Y轴的右边
renderer.setYLabelsAlign(Align.RIGHT);
// 折线转折点大小
renderer.setPointSize((float) 7);
// 是否显示图例
renderer.setShowLegend(false);
// 显示折线转折点值
// renderer.setDisplayChartValues(true);
}
@Override
public void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
mDataCache = DataCache.getInstance();
mDataset = new XYMultipleSeriesDataset();
mRenderer = new XYMultipleSeriesRenderer();
// Renderer
// Basic
mRenderer.setMargins(new int[] {100, 150, 30, 100});
mRenderer.setChartTitleTextSize(20);
mRenderer.setApplyBackgroundColor(true);
mRenderer.setBackgroundColor(0xffE8E8E7);
mRenderer.setMarginsColor(0xffE8E8E7);
mRenderer.setLegendTextSize(15);
mRenderer.setPointSize(5);
mRenderer.setShowLegend(true);
mRenderer.setClickEnabled(false);
// Axes
mRenderer.setAxisTitleTextSize(50);
mRenderer.setBarSpacing(50);
mRenderer.setYTitle("Light");
// mRenderer.setAxesColor(Color.BLACK);
// Labels
// mRenderer.setLabelsColor(Color.WHITE);
mRenderer.setLabelsTextSize(35);
mRenderer.setXLabels(0);
mRenderer.setYLabels(10);
mRenderer.setYAxisMin(0);
mRenderer.setYAxisMax(1000);
mRenderer.setXLabelsColor(Color.BLACK);
mRenderer.setYLabelsColor(0, Color.BLACK);
mRenderer.setXLabelsAngle(-45f);
mRenderer.setXLabelsAlign(Align.CENTER);
mRenderer.setYLabelsAlign(Align.RIGHT);
mRenderer.setPanEnabled(false, false);
mRenderer.setZoomEnabled(false, false);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.observation_chart);
if (!FileUtils.storageReady()) {
showCustomToast(getString(R.string.error_storage));
finish();
}
// TODO Check for invalid patient IDs
String patientIdStr = getIntent().getStringExtra(Constants.KEY_PATIENT_ID);
Integer patientId = Integer.valueOf(patientIdStr);
mPatient = getPatient(patientId);
mObservationFieldName = getIntent().getStringExtra(Constants.KEY_OBSERVATION_FIELD_NAME);
setTitle(getString(R.string.app_name) + " > " + getString(R.string.view_observation));
TextView textView = (TextView) findViewById(R.id.title_text);
if (textView != null) {
textView.setText(mObservationFieldName);
}
XYSeriesRenderer r = new XYSeriesRenderer();
r.setLineWidth(3.0f);
r.setColor(getResources().getColor(R.color.chart_red));
r.setPointStyle(PointStyle.CIRCLE);
r.setFillPoints(true);
mRenderer.addSeriesRenderer(r);
mRenderer.setShowLegend(false);
// mRenderer.setXTitle("Encounter Date");
// mRenderer.setAxisTitleTextSize(18.0f);
mRenderer.setLabelsTextSize(11.0f);
// mRenderer.setXLabels(10);
mRenderer.setShowGrid(true);
mRenderer.setLabelsColor(getResources().getColor(android.R.color.black));
}
private void setupTopChart() {
// Creating an XYSeries for Sound
visitsSeries = new XYSeries("");
secondSeries = new XYSeries("");
// Creating a dataset to hold each series
dataset = new XYMultipleSeriesDataset();
Sdataset = new XYMultipleSeriesDataset();
// Adding Visits Series to the dataset
dataset.addSeries(visitsSeries);
Sdataset.addSeries(secondSeries);
// Adding datasets together
multiDateSet = new XYMultipleSeriesDataset();
multiDateSet.addSeries(visitsSeries);
multiDateSet.addSeries(secondSeries);
// Creating XYSeriesRenderer to customize visitsSeries
visitsRenderer = new XYSeriesRenderer();
visitsRenderer.setColor(getResources().getColor(R.color.colorAccent));
visitsRenderer.setPointStyle(PointStyle.CIRCLE);
visitsRenderer.setFillPoints(true);
visitsRenderer.setDisplayChartValues(false);
visitsRenderer.setLineWidth(10);
// Creating a XYMultipleSeriesRenderer to customize the whole chart
multiRenderer = new XYMultipleSeriesRenderer();
multiRenderer.setMargins(new int[] {0, 0, 0, 0});
multiRenderer.setPanEnabled(false);
multiRenderer.setShowLegend(false);
multiRenderer.setChartTitle("");
// multiRenderer.setFitLegend(true);
// Eliminate the S***e
multiRenderer.setApplyBackgroundColor(true);
multiRenderer.setXTitle("");
multiRenderer.setShowLabels(false);
multiRenderer.setShowAxes(false);
multiRenderer.setMarginsColor(Color.TRANSPARENT);
multiRenderer.setBackgroundColor(Color.TRANSPARENT);
multiRenderer.setXLabelsColor(Color.TRANSPARENT);
multiRenderer.setYLabelsColor(0, Color.TRANSPARENT);
multiRenderer.setGridColor(Color.TRANSPARENT);
multiRenderer.setXLabelsPadding(0);
multiRenderer.setYLabelsPadding(0);
multiRenderer.setBarWidth(100);
// Establish Beginning Dimensions
multiRenderer.setXAxisMin(0);
multiRenderer.setXAxisMax(10);
multiRenderer.setYAxisMin(0);
multiRenderer.setYAxisMax(0);
// Make the bar graphs touching
multiRenderer.setBarSpacing(0);
// Adding visitsRenderer to multipleRenderer
// Note: The order of adding dataseries to dataset and renderers to multipleRenderer
// should be same
multiRenderer.addSeriesRenderer(visitsRenderer);
multiRenderer.addSeriesRenderer(visitsRenderer);
// Getting a reference to LinearLayout of the RecordActivity Layout
LinearLayout chartContainer = (LinearLayout) findViewById(R.id.chartTop);
mChart =
(GraphicalView)
ChartFactory.getBarChartView(
getBaseContext(),
multiDateSet,
multiRenderer,
org.achartengine.chart.BarChart.Type.DEFAULT);
// Adding the Line Chart to the LinearLayout
chartContainer.addView(mChart);
}
public static View genBarChart(final Activity activity, final BarChartData data) {
if (data == null || data.getData() == null) return null;
Resources resources = activity.getResources();
final String[] axis_x_string = resources.getStringArray(R.array.week);
final XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer();
XYMultipleSeriesDataset dataSet = new XYMultipleSeriesDataset();
renderer.setApplyBackgroundColor(true);
renderer.setBackgroundColor(Color.WHITE);
renderer.setMarginsColor(Color.WHITE);
renderer.setTextTypeface(null, Typeface.NORMAL);
renderer.setShowGrid(true);
renderer.setGridColor(resources.getColor(R.color.gray3));
renderer.setLabelsColor(Color.BLACK);
renderer.setAxesColor(resources.getColor(R.color.gray1));
renderer.setBarSpacing(0.5);
renderer.setXTitle("");
renderer.setYTitle("");
renderer.setXLabelsColor(Color.BLACK);
renderer.setLabelsTextSize(
activity.getResources().getDimensionPixelSize(R.dimen.ov_statistics_axis_text_size));
renderer.setYLabelsColor(0, Color.BLACK);
renderer.setXLabelsPadding(resources.getDimension(R.dimen.ov_statistics_x_axis_padding));
renderer.setYLabelsPadding(resources.getDimension(R.dimen.ov_statistics_x_axis_padding));
renderer.setXLabelsAlign(Paint.Align.CENTER);
renderer.setYLabelsAlign(Paint.Align.CENTER);
renderer.setXLabelsAngle(0);
renderer.setShowTickMarks(false);
renderer.setXLabels(0);
renderer.setYAxisMin(0);
for (int i = 0; i < data.getData().length; i++) {
final XYSeries series = new XYSeries("");
dataSet.addSeries(series);
XYSeriesRenderer yRenderer = new XYSeriesRenderer();
renderer.addSeriesRenderer(yRenderer);
yRenderer.setColor(resources.getColor(data.sColorId[i]));
series.add(0, 0);
renderer.addXTextLabel(0, "");
for (int j = 0; j < data.getData()[i].length; j++) {
renderer.addXTextLabel(j + 1, axis_x_string[j]);
series.add(j + 1, ((float) data.getData()[i][j]) / 3600000);
}
series.add(data.getData()[i].length + 1, 0);
renderer.addXTextLabel(data.getData()[i].length + 1, "");
}
renderer.setZoomEnabled(false);
renderer.setZoomEnabled(false, false);
renderer.setClickEnabled(true);
renderer.setPanEnabled(false);
renderer.setShowLegend(false);
try {
renderer.setDrawGridAfterBar(true);
renderer.setHighLightRectEnabled(true);
renderer.setHighLightRectStrokeWidth(
activity
.getResources()
.getDimensionPixelOffset(R.dimen.ov_statistics_highlight_stroke_width));
renderer.setHighLightRectStrokeColor(activity.getResources().getColor(R.color.gray3));
} catch (NoSuchMethodError e) {
e.printStackTrace();
}
View view = ChartFactory.getBarChartView(activity, dataSet, renderer, BarChart.Type.DEFAULT);
view.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
if (!(v instanceof GraphicalView)) return;
final GraphicalView view = (GraphicalView) v;
SeriesSelection selection = view.getCurrentSeriesAndPoint();
try {
view.onClick(selection);
} catch (NoSuchMethodError e) {
e.printStackTrace();
}
if (selection == null) return;
int idx = selection.getPointIndex() - 1;
View popupView = activity.getLayoutInflater().inflate(R.layout.bar_chart_popup, null);
if (data.from.equals(CaseOverviewFragment.class.getSimpleName())
|| data.from.equals(EquipmentOverviewFragment.class.getSimpleName())) {
((TextView) popupView.findViewById(R.id.date)).setText(data.getDate()[idx]);
if (data.getData()[0][idx] >= 0) {
int hour = (int) data.getData()[0][idx] / 3600000;
int min = (int) ((data.getData()[0][idx] % 3600000)) / 60000;
((TextView) popupView.findViewById(R.id.working_time))
.setText(
activity.getResources().getString(R.string.statistics_popup_time_finish)
+ " "
+ (hour < 10 ? ("0" + hour) : hour)
+ " : "
+ (min < 10 ? ("0" + min) : min));
} else {
popupView.findViewById(R.id.vg_working_time).setVisibility(View.GONE);
}
popupView.findViewById(R.id.vg_overtime).setVisibility(View.GONE);
} else if (data.from.equals(WorkerOverviewFragment.class.getSimpleName())) {
((TextView) popupView.findViewById(R.id.date)).setText(data.getDate()[idx]);
if (data.getData()[0][idx] >= 0) {
int hour = (int) data.getData()[0][idx] / 3600000;
int min = (int) ((data.getData()[0][idx] % 3600000)) / 60000;
((TextView) popupView.findViewById(R.id.working_time))
.setText(
activity.getResources().getString(R.string.statistics_popup_time_work)
+ " "
+ (hour < 10 ? ("0" + hour) : hour)
+ " : "
+ (min < 10 ? ("0" + min) : min));
} else {
popupView.findViewById(R.id.vg_working_time).setVisibility(View.GONE);
}
if (data.getData()[1][idx] >= 0) {
int hour = (int) data.getData()[1][idx] / 3600000;
int min = (int) ((data.getData()[1][idx] % 3600000)) / 60000;
((TextView) popupView.findViewById(R.id.overtime))
.setText(
activity.getResources().getString(R.string.statistics_popup_time_overtime)
+ " "
+ (hour < 10 ? ("0" + hour) : hour)
+ " : "
+ (min < 10 ? ("0" + min) : min));
} else {
popupView.findViewById(R.id.vg_overtime).setVisibility(View.GONE);
}
}
final PopupWindow popup =
new PopupWindow(
popupView,
LinearLayout.LayoutParams.WRAP_CONTENT,
LinearLayout.LayoutParams.WRAP_CONTENT);
popup.setBackgroundDrawable(new BitmapDrawable());
popup.setOutsideTouchable(true);
popup.setOnDismissListener(
new PopupWindow.OnDismissListener() {
@Override
public void onDismiss() {
try {
view.onClick(null);
} catch (NoSuchMethodError e) {
e.printStackTrace();
}
}
});
/* calculate popup position */
popupView.measure(
View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED),
View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
int[] dateChooserLocations = new int[2];
(activity.findViewById(R.id.ov_statistics_week_chooser))
.getLocationOnScreen(dateChooserLocations);
int[] statisticsViewLocations = new int[2];
v.getLocationOnScreen(statisticsViewLocations);
int[] barChartLocations = new int[2];
v.getLocationOnScreen(barChartLocations);
int x_pos =
barChartLocations[0]
+ (int) ((XYChart) view.getChart()).getXAxisPos((double) (idx + 1))
- popupView.getMeasuredWidth() / 2;
int y_base =
dateChooserLocations[1]
+ (activity.findViewById(R.id.ov_statistics_week_chooser)).getMeasuredHeight();
int y_pos =
(statisticsViewLocations[1] - y_base) / 2
+ y_base
- popupView.getMeasuredHeight() / 2;
popup.showAtLocation(v, Gravity.NO_GRAVITY, x_pos, y_pos);
}
});
return view;
}
// the zephry manager will send RR values to this listener.
// RRs are the milliseconds between beats. Example, steady 60 BPM heartbeat sends rr values of
// 1000 because there is a full second between beats
public void updateChart(int rr) {
// we throw out any 0s or absurd values. We have found this tends not to happen with a good
// chest strap
if ((rr < 1) || (rr > 3000)) return;
int pulserate = 60000 / rr;
series.add(x, pulserate);
x = x + rr; // time is also the accumulation of RR values
// Achartengine stuff
XYSeriesRenderer renderer = new XYSeriesRenderer();
XYMultipleSeriesRenderer mRenderer = new XYMultipleSeriesRenderer();
// Set the right side to current time
mRenderer.setXAxisMax(x);
// set the left side to one minute earlier 60000 miliseconds
mRenderer.setXAxisMin(x - 60000);
mRenderer.setYAxisMin(MIN_HEART_RATE);
mRenderer.setYAxisMax(MAX_HEART_RATE);
mRenderer.setLabelsTextSize(LABELTEXTSIZE);
renderer.setFillPoints(true);
renderer.setLineWidth(2);
renderer.setPointStyle(style);
mRenderer.setShowLegend(false);
mRenderer.setChartTitle(title);
mRenderer.setShowGrid(true);
mRenderer.setGridColor(gridcolor);
mRenderer.setXLabels(11);
mRenderer.setYLabels(5);
mRenderer.setAxisTitleTextSize(25);
mRenderer.setChartTitleTextSize(30);
mRenderer.setLabelsTextSize(20);
mRenderer.setLegendTextSize(15);
mRenderer.setPointSize(2f);
mRenderer.setMargins(new int[] {20, 30, 15, 0});
mRenderer.setYLabelsAlign(Align.RIGHT);
mDataset.removeSeries(0);
mDataset.addSeries(series);
renderer.setColor(linecolor);
context = getApplicationContext();
mRenderer.setApplyBackgroundColor(true);
mRenderer.setBackgroundColor(bgcolor);
mRenderer.addSeriesRenderer(renderer);
chartview = ChartFactory.getTimeChartView(context, mDataset, mRenderer, null);
chartview.invalidate();
((TextView) findViewById(R.id.heartratelabel)).setText("HR:" + pulserate);
chartview.repaint();
FrameLayout chartlayout = (FrameLayout) findViewById(R.id.chartlayout);
chartlayout.removeAllViewsInLayout();
chartlayout.addView(
chartview,
new FrameLayout.LayoutParams(
FrameLayout.LayoutParams.FILL_PARENT, FrameLayout.LayoutParams.FILL_PARENT));
status
.checkForClear(); // this needs to be done time to time regularly so statuses are not stuck
// on.
}