本文整理汇总了Java中com.github.mikephil.charting.data.BarEntry.getY方法的典型用法代码示例。如果您正苦于以下问题：Java BarEntry.getY方法的具体用法？Java BarEntry.getY怎么用？Java BarEntry.getY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.data.BarEntry的用法示例。
在下文中一共展示了BarEntry.getY方法的8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: getBarBounds
import com.github.mikephil.charting.data.BarEntry; //导入方法依赖的package包/类
/**
* The passed outputRect will be assigned the values of the bounding box of the specified Entry in the specified DataSet.
* The rect will be assigned Float.MIN_VALUE in all locations if the Entry could not be found in the charts data.
*
* @param e
* @return
*/
public void getBarBounds(BarEntry e, RectF outputRect) {
RectF bounds = outputRect;
IBarDataSet set = mData.getDataSetForEntry(e);
if (set == null) {
bounds.set(Float.MIN_VALUE, Float.MIN_VALUE, Float.MIN_VALUE, Float.MIN_VALUE);
return;
}
float y = e.getY();
float x = e.getX();
float barWidth = mData.getBarWidth();
float left = x - barWidth / 2f;
float right = x + barWidth / 2f;
float top = y >= 0 ? y : 0;
float bottom = y <= 0 ? y : 0;
bounds.set(left, top, right, bottom);
getTransformer(set.getAxisDependency()).rectValueToPixel(outputRect);
}
示例2: getBarBounds
import com.github.mikephil.charting.data.BarEntry; //导入方法依赖的package包/类
@Override
public void getBarBounds(BarEntry e, RectF outputRect) {
RectF bounds = outputRect;
IBarDataSet set = mData.getDataSetForEntry(e);
if (set == null) {
outputRect.set(Float.MIN_VALUE, Float.MIN_VALUE, Float.MIN_VALUE, Float.MIN_VALUE);
return;
}
float y = e.getY();
float x = e.getX();
float barWidth = mData.getBarWidth();
float top = x - barWidth / 2f;
float bottom = x + barWidth / 2f;
float left = y >= 0 ? y : 0;
float right = y <= 0 ? y : 0;
bounds.set(left, top, right, bottom);
getTransformer(set.getAxisDependency()).rectValueToPixel(bounds);
}
示例3: calcMinMax
import com.github.mikephil.charting.data.BarEntry; //导入方法依赖的package包/类
@Override
protected void calcMinMax(BarEntry e) {
if (e != null && !Float.isNaN(e.getY())) {
if (e.getYVals() == null) {
if (e.getY() < mYMin)
mYMin = e.getY();
if (e.getY() > mYMax)
mYMax = e.getY();
} else {
if (-e.getNegativeSum() < mYMin)
mYMin = -e.getNegativeSum();
if (e.getPositiveSum() > mYMax)
mYMax = e.getPositiveSum();
}
calcMinMaxX(e);
}
}
示例4: getStackedHighlight
import com.github.mikephil.charting.data.BarEntry; //导入方法依赖的package包/类
/**
* This method creates the Highlight object that also indicates which value of a stacked BarEntry has been
* selected.
*
* @param high the Highlight to work with looking for stacked values
* @param set
* @param xVal
* @param yVal
* @return
*/
public Highlight getStackedHighlight(Highlight high, IBarDataSet set, float xVal, float yVal) {
BarEntry entry = set.getEntryForXValue(xVal, yVal);
if (entry == null)
return null;
// not stacked
if (entry.getYVals() == null) {
return high;
} else {
Range[] ranges = entry.getRanges();
if (ranges.length > 0) {
int stackIndex = getClosestStackIndex(ranges, yVal);
MPPointD pixels = mChart.getTransformer(set.getAxisDependency()).getPixelForValues(high.getX(), ranges[stackIndex].to);
Highlight stackedHigh = new Highlight(
entry.getX(),
entry.getY(),
(float) pixels.x,
(float) pixels.y,
high.getDataSetIndex(),
stackIndex,
high.getAxis()
);
MPPointD.recycleInstance(pixels);
return stackedHigh;
}
}
return null;
}
示例5: getFormattedValue
import com.github.mikephil.charting.data.BarEntry; //导入方法依赖的package包/类
@Override
public String getFormattedValue(float value, Entry entry, int dataSetIndex, ViewPortHandler viewPortHandler) {
FormattedStringCache.Generic chosenCache = mFormattedStringCache;
int chosenIndex = dataSetIndex;
float chosenValue = value;
if (!mDrawWholeStack && entry instanceof BarEntry) {
BarEntry barEntry = (BarEntry) entry;
float[] vals = barEntry.getYVals();
if (vals != null) {
// find out if we are on top of the stack
if (vals[vals.length - 1] == value) {
chosenCache = mFormattedStringCacheWholeStack;
chosenValue = barEntry.getY();
} else {
chosenCache = null;
}
}
}
if(chosenCache == null){
return "";
}
// return the "proposed" value
return chosenCache.getFormattedValue(chosenValue, chosenIndex) + mAppendix;
}
示例6: getStackedHighlight
import com.github.mikephil.charting.data.BarEntry; //导入方法依赖的package包/类
/**
* This method creates the Highlight object that also indicates which value of a stacked BarEntry has been
* selected.
*
* @param high the Highlight to work with looking for stacked values
* @param set
* @param xVal
* @param yVal
* @return
*/
public Highlight getStackedHighlight(Highlight high, IBarDataSet set, float xVal, float yVal) {
BarEntry entry = set.getEntryForXPos(xVal);
if (entry == null)
return null;
// not stacked
if (entry.getYVals() == null) {
return high;
} else {
Range[] ranges = entry.getRanges();
if (ranges.length > 0) {
int stackIndex = getClosestStackIndex(ranges, yVal);
MPPointD pixels = mChart.getTransformer(set.getAxisDependency()).getPixelsForValues(high.getX(), ranges[stackIndex].to);
Highlight stackedHigh = new Highlight(
entry.getX(),
entry.getY(),
(float) pixels.x,
(float) pixels.y,
high.getDataSetIndex(),
stackIndex,
high.getAxis()
);
MPPointD.recycleInstance(pixels);
return stackedHigh;
}
}
return null;
}
示例7: drawHighlighted
import com.github.mikephil.charting.data.BarEntry; //导入方法依赖的package包/类
@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {
BarData barData = mChart.getBarData();
for (Highlight high : indices) {
IBarDataSet set = barData.getDataSetByIndex(high.getDataSetIndex());
if (set == null || !set.isHighlightEnabled())
continue;
BarEntry e = set.getEntryForXValue(high.getX(), high.getY());
if (!isInBoundsX(e, set))
continue;
Transformer trans = mChart.getTransformer(set.getAxisDependency());
mHighlightPaint.setColor(set.getHighLightColor());
mHighlightPaint.setAlpha(set.getHighLightAlpha());
boolean isStack = (high.getStackIndex() >= 0 && e.isStacked()) ? true : false;
final float y1;
final float y2;
if (isStack) {
if(mChart.isHighlightFullBarEnabled()) {
y1 = e.getPositiveSum();
y2 = -e.getNegativeSum();
} else {
Range range = e.getRanges()[high.getStackIndex()];
y1 = range.from;
y2 = range.to;
}
} else {
y1 = e.getY();
y2 = 0.f;
}
prepareBarHighlight(e.getX(), y1, y2, barData.getBarWidth() / 2f, trans);
setHighlightDrawPos(high, mBarRect);
c.drawRect(mBarRect, mHighlightPaint);
}
}
示例8: drawHighlighted
import com.github.mikephil.charting.data.BarEntry; //导入方法依赖的package包/类
@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {
BarData barData = mChart.getBarData();
for (Highlight high : indices) {
IBarDataSet set = barData.getDataSetByIndex(high.getDataSetIndex());
if (set == null || !set.isHighlightEnabled())
continue;
BarEntry e = set.getEntryForXPos(high.getX());
if (!isInBoundsX(e, set))
continue;
Transformer trans = mChart.getTransformer(set.getAxisDependency());
mHighlightPaint.setColor(set.getHighLightColor());
mHighlightPaint.setAlpha(set.getHighLightAlpha());
boolean isStack = (high.getStackIndex() >= 0 && e.isStacked()) ? true : false;
final float y1;
final float y2;
if (isStack) {
if(mChart.isHighlightFullBarEnabled()) {
y1 = e.getPositiveSum();
y2 = -e.getNegativeSum();
} else {
Range range = e.getRanges()[high.getStackIndex()];
y1 = range.from;
y2 = range.to;
}
} else {
y1 = e.getY();
y2 = 0.f;
}
prepareBarHighlight(e.getX(), y1, y2, barData.getBarWidth() / 2f, trans);
setHighlightDrawPos(high, mBarRect);
c.drawRect(mBarRect, mHighlightPaint);
}
}