本文整理汇总了Java中com.github.mikephil.charting.data.ScatterData.getDataSetByIndex方法的典型用法代码示例。如果您正苦于以下问题：Java ScatterData.getDataSetByIndex方法的具体用法？Java ScatterData.getDataSetByIndex怎么用？Java ScatterData.getDataSetByIndex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.ScatterData的用法示例。
在下文中一共展示了ScatterData.getDataSetByIndex方法的5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: initBuffers
import com.github.mikephil.charting.data.ScatterData; //导入方法依赖的package包/类
@Override
public void initBuffers() {
ScatterData scatterData = mChart.getScatterData();
mScatterBuffers = new ScatterBuffer[scatterData.getDataSetCount()];
for (int i = 0; i < mScatterBuffers.length; i++) {
IScatterDataSet set = scatterData.getDataSetByIndex(i);
mScatterBuffers[i] = new ScatterBuffer(set.getEntryCount() * 2);
}
}
示例2: initBuffers
import com.github.mikephil.charting.data.ScatterData; //导入方法依赖的package包/类
@Override
public void initBuffers() {
ScatterData scatterData = mChart.getScatterData();
mScatterBuffers = new ScatterBuffer[scatterData.getDataSetCount()];
for (int i = 0; i < mScatterBuffers.length; i++) {
ScatterDataSet set = scatterData.getDataSetByIndex(i);
mScatterBuffers[i] = new ScatterBuffer(set.getEntryCount() * 2);
}
}
示例3: drawHighlighted
import com.github.mikephil.charting.data.ScatterData; //导入方法依赖的package包/类
@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {
ScatterData scatterData = mChart.getScatterData();
for (Highlight high : indices) {
IScatterDataSet set = scatterData.getDataSetByIndex(high.getDataSetIndex());
if (set == null || !set.isHighlightEnabled())
continue;
final Entry e = set.getEntryForXValue(high.getX(), high.getY());
if (!isInBoundsX(e, set))
continue;
MPPointD pix = mChart.getTransformer(set.getAxisDependency()).getPixelForValues(e.getX(), e.getY() * mAnimator
.getPhaseY());
high.setDraw((float) pix.x, (float) pix.y);
// draw the lines
drawHighlightLines(c, (float) pix.x, (float) pix.y, set);
}
}
示例4: drawHighlighted
import com.github.mikephil.charting.data.ScatterData; //导入方法依赖的package包/类
@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {
ScatterData scatterData = mChart.getScatterData();
for (Highlight high : indices) {
final int minDataSetIndex = high.getDataSetIndex() == -1
? 0
: high.getDataSetIndex();
final int maxDataSetIndex = high.getDataSetIndex() == -1
? scatterData.getDataSetCount()
: (high.getDataSetIndex() + 1);
if (maxDataSetIndex - minDataSetIndex < 1) continue;
for (int dataSetIndex = minDataSetIndex;
dataSetIndex < maxDataSetIndex;
dataSetIndex++) {
IScatterDataSet set = scatterData.getDataSetByIndex(dataSetIndex);
if (set == null || !set.isHighlightEnabled())
continue;
int xIndex = high.getXIndex(); // get the
// x-position
if (xIndex > mChart.getXChartMax() * mAnimator.getPhaseX())
continue;
final float yVal = set.getYValForXIndex(xIndex);
if (Float.isNaN(yVal))
continue;
float y = yVal * mAnimator.getPhaseY();
float[] pts = new float[]{
xIndex, y
};
mChart.getTransformer(set.getAxisDependency()).pointValuesToPixel(pts);
// draw the lines
drawHighlightLines(c, pts, set);
}
}
}
示例5: drawHighlighted
import com.github.mikephil.charting.data.ScatterData; //导入方法依赖的package包/类
@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {
ScatterData scatterData = mChart.getScatterData();
for (Highlight high : indices) {
IScatterDataSet set = scatterData.getDataSetByIndex(high.getDataSetIndex());
if (set == null || !set.isHighlightEnabled())
continue;
Entry e = set.getEntryForXPos(high.getX());
if (!isInBoundsX(e, set))
continue;
MPPointD pix = mChart.getTransformer(set.getAxisDependency()).getPixelsForValues(e.getX(), e.getY() * mAnimator
.getPhaseY());
high.setDraw((float) pix.x, (float) pix.y);
// draw the lines
drawHighlightLines(c, (float) pix.x, (float) pix.y, set);
}
}