本文整理汇总了Java中com.github.mikephil.charting.data.LineDataSet.isVisible方法的典型用法代码示例。如果您正苦于以下问题：Java LineDataSet.isVisible方法的具体用法？Java LineDataSet.isVisible怎么用？Java LineDataSet.isVisible使用的例子？那么恭喜您, 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.LineDataSet的用法示例。
在下文中一共展示了LineDataSet.isVisible方法的2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: drawData
import com.github.mikephil.charting.data.LineDataSet; //导入方法依赖的package包/类
@Override
public void drawData(Canvas c) {
int width = (int) mViewPortHandler.getChartWidth();
int height = (int) mViewPortHandler.getChartHeight();
if (mDrawBitmap == null
|| (mDrawBitmap.getWidth() != width)
|| (mDrawBitmap.getHeight() != height)) {
if (width > 0 && height > 0) {
mDrawBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_4444);
mBitmapCanvas = new Canvas(mDrawBitmap);
} else
return;
}
mDrawBitmap.eraseColor(Color.TRANSPARENT);
LineData lineData = mChart.getLineData();
for (LineDataSet set : lineData.getDataSets()) {
if (set.isVisible() && set.getEntryCount() > 0)
drawDataSet(c, set);
}
c.drawBitmap(mDrawBitmap, 0, 0, mRenderPaint);
}
示例2: drawCircles
import com.github.mikephil.charting.data.LineDataSet; //导入方法依赖的package包/类
protected void drawCircles(Canvas c) {
mRenderPaint.setStyle(Paint.Style.FILL);
float phaseX = mAnimator.getPhaseX();
float phaseY = mAnimator.getPhaseY();
List<LineDataSet> dataSets = mChart.getLineData().getDataSets();
for (int i = 0; i < dataSets.size(); i++) {
LineDataSet dataSet = dataSets.get(i);
if (!dataSet.isVisible() || !dataSet.isDrawCirclesEnabled())
continue;
mCirclePaintInner.setColor(dataSet.getCircleHoleColor());
Transformer trans = mChart.getTransformer(dataSet.getAxisDependency());
List<Entry> entries = dataSet.getYVals();
Entry entryFrom = dataSet.getEntryForXIndex((mMinX < 0) ? 0 : mMinX);
Entry entryTo = dataSet.getEntryForXIndex(mMaxX);
int minx = Math.max(dataSet.getEntryPosition(entryFrom), 0);
int maxx = Math.min(dataSet.getEntryPosition(entryTo) + 1, entries.size());
CircleBuffer buffer = mCircleBuffers[i];
buffer.setPhases(phaseX, phaseY);
buffer.limitFrom(minx);
buffer.limitTo(maxx);
buffer.feed(entries);
trans.pointValuesToPixel(buffer.buffer);
float halfsize = dataSet.getCircleSize() / 2f;
for (int j = 0, count = (int) Math.ceil((maxx - minx) * phaseX + minx) * 2; j < count; j += 2) {
float x = buffer.buffer[j];
float y = buffer.buffer[j + 1];
if (!mViewPortHandler.isInBoundsRight(x))
break;
// make sure the circles don't do shitty things outside
// bounds
if (!mViewPortHandler.isInBoundsLeft(x) || !mViewPortHandler.isInBoundsY(y))
continue;
int circleColor = dataSet.getCircleColor(j / 2 + minx);
mRenderPaint.setColor(circleColor);
c.drawCircle(x, y, dataSet.getCircleSize(),
mRenderPaint);
if (dataSet.isDrawCircleHoleEnabled()
&& circleColor != mCirclePaintInner.getColor())
c.drawCircle(x, y,
halfsize,
mCirclePaintInner);
}
}
}