@Override
public void renderChart(List<CaloriePerDay> data) {
String[] days = getResources().getStringArray(R.array.days_array);
float[] caloryData = new float[days.length];
for (int i = 0; i < data.size(); i++) {
caloryData[data.get(i).getDayOfWeek() - 1] = data.get(i).getCalories();
}
float max = getMaxValue(caloryData);
int step;
if (max <= 5) {
max = 5;
step = 1;
} else {
step = (int) (max / 5f);
}
if (mChartView.getData().size() > 0) {
mChartView.setAxisBorderValues(0, (int) max, step);
mChartView.updateValues(0, caloryData);
mChartView.notifyDataUpdate();
mChartView.show();
return;
}
LineSet dataSet = new LineSet(days, caloryData);
dataSet
.setColor(Color.parseColor("#FF4081"))
.setFill(Color.parseColor("#FF4081"))
.setSmooth(true);
mChartView.addData(dataSet);
mChartView
.setTopSpacing(Tools.fromDpToPx(5))
.setBorderSpacing(Tools.fromDpToPx(0))
.setAxisBorderValues(0, (int) max, step)
.setXLabels(AxisController.LabelPosition.OUTSIDE)
.setYLabels(AxisController.LabelPosition.OUTSIDE)
.setLabelsColor(Color.parseColor("#ffffff"))
.setAxisColor(Color.parseColor("#ffffff"))
.setXAxis(false);
mChartView.show();
}
LineSet createThresh(LineSet d, int height) {
LineSet thresh = new LineSet();
int num = 0;
try {
for (int i = 0; true; i++) {
num = i;
String s = d.getLabel(i);
thresh.addPoint(s, height);
}
} catch (Exception e) {
}
thresh.setColor(0x000000);
thresh.setSmooth(true);
thresh.setThickness(5);
float[] f = new float[num];
for (int i = 0; i < num; i++) {
f[i] = 10;
}
thresh.setDashed(f);
return thresh;
}
void drawGraph(float[] data) {
int length = data.length;
String[] labels = new String[length];
for (int i = 0; i < length; i++) {
labels[i] = Integer.toString(i);
}
LineChartView lView = (LineChartView) findViewById(R.id.linechart);
lView.reset();
LineSet dataSet = new LineSet(labels, data);
//
dataSet.setDotsRadius(15);
dataSet.setDotsColor(0xFFFFFF);
dataSet.setColor(0xBCCACF);
// dataSet.setGradientFill(new int[]{0xFFFFFF, 0x20CE99}, new float[]{0, 1});
lView.setBackgroundColor(0x20CE99);
// dataSet.setFill(0x20CE99);
dataSet.setDotsStrokeColor(0xBCCACF);
dataSet.setDotsStrokeThickness(10);
Animation anim = new Animation(2000);
anim.setEasing(new CircEase());
lView.setYLabels(AxisController.LabelPosition.NONE);
// lView.setYAxis(false);
Paint p = new Paint();
p.setColor(0xBCCACF);
// lView.setValueThreshold(10, 10, p);
lView.setAxisThickness(5);
// LineSet threshLower = new LineSet(new String[]{"1", "2", "3", "4", "5", "6"}, new
// float[]{10,10,10,10,10,10});
// LineSet threshLower = new LineSet(new String[]{"1", "2", "3", "4", "5", "6"}, new
// float[]{10,10,10,10,10,10,});
//
// threshLower.setColor(0x000000);
//
// threshLower.setDashed(new float[]{10, 10, 10, 10, 10, 10});
// threshLower.setSmooth(true);
// threshLower.setThickness(5);
lView.addData(createThresh(dataSet, 70));
lView.addData(createThresh(dataSet, 200));
lView.addData(dataSet);
lView.show(anim);
bGlucose = (TextView) findViewById(R.id.bglucose);
setGlucoseLevel((int) data[length - 1]);
}