import com.github.mikephil.charting.jobs.AnimatedMoveViewJob; //导入依赖的package包/类
/**
 * This will move the left side of the current viewport to the specified x-value
 * and center the viewport to the y value animated.
 * This also refreshes the chart by calling invalidate().
 *
 * @param xValue
 * @param yValue
 * @param axis
 * @param duration the duration of the animation in milliseconds
 */
@TargetApi(11)
public void moveViewToAnimated(float xValue, float yValue, AxisDependency axis, long duration) {

    if (android.os.Build.VERSION.SDK_INT >= 11) {

        MPPointD bounds = getValuesByTouchPoint(mViewPortHandler.contentLeft(), mViewPortHandler.contentTop(), axis);

        float yInView = getAxisRange(axis) / mViewPortHandler.getScaleY();

        Runnable job = AnimatedMoveViewJob.getInstance(mViewPortHandler, xValue, yValue + yInView / 2f,
                getTransformer(axis), this, (float) bounds.x, (float) bounds.y, duration);

        addViewportJob(job);

        MPPointD.recycleInstance(bounds);
    } else {
        Log.e(LOG_TAG, "Unable to execute moveViewToAnimated(...) on API level < 11");
    }
}
 

import com.github.mikephil.charting.jobs.AnimatedMoveViewJob; //导入依赖的package包/类
/**
 * This will move the center of the current viewport to the specified
 * x and y value animated.
 *
 * @param xValue
 * @param yValue
 * @param axis
 * @param duration the duration of the animation in milliseconds
 */
@TargetApi(11)
public void centerViewToAnimated(float xValue, float yValue, AxisDependency axis, long duration) {

    if (android.os.Build.VERSION.SDK_INT >= 11) {

        MPPointD bounds = getValuesByTouchPoint(mViewPortHandler.contentLeft(), mViewPortHandler.contentTop(), axis);

        float yInView = getAxisRange(axis) / mViewPortHandler.getScaleY();
        float xInView = getXAxis().mAxisRange / mViewPortHandler.getScaleX();

        Runnable job = AnimatedMoveViewJob.getInstance(mViewPortHandler,
                xValue - xInView / 2f, yValue + yInView / 2f,
                getTransformer(axis), this, (float) bounds.x, (float) bounds.y, duration);

        addViewportJob(job);

        MPPointD.recycleInstance(bounds);
    } else {
        Log.e(LOG_TAG, "Unable to execute centerViewToAnimated(...) on API level < 11");
    }
}
 

import com.github.mikephil.charting.jobs.AnimatedMoveViewJob; //导入依赖的package包/类
/**
 * This will move the left side of the current viewport to the specified x-position
 * and center the viewport to the specified y-position animated.
 * This also refreshes the chart by calling invalidate().
 *
 * @param xIndex
 * @param yValue
 * @param axis
 * @param duration the duration of the animation in milliseconds
 */
@TargetApi(11)
public void moveViewToAnimated(float xIndex, float yValue, AxisDependency axis, long duration) {

    if (android.os.Build.VERSION.SDK_INT >= 11) {

        PointD bounds = getValuesByTouchPoint(mViewPortHandler.contentLeft(), mViewPortHandler.contentTop(), axis);

        float valsInView = getDeltaY(axis) / mViewPortHandler.getScaleY();

        Runnable job = new AnimatedMoveViewJob(mViewPortHandler, xIndex, yValue + valsInView / 2f,
                getTransformer(axis), this, (float) bounds.x, (float) bounds.y, duration);

        addViewportJob(job);
    } else {
        Log.e(LOG_TAG, "Unable to execute moveViewToAnimated(...) on API level < 11");
    }
}
 

import com.github.mikephil.charting.jobs.AnimatedMoveViewJob; //导入依赖的package包/类
/**
 * This will move the center of the current viewport to the specified
 * x-value and y-value animated.
 *
 * @param xIndex
 * @param yValue
 * @param axis
 * @param duration the duration of the animation in milliseconds
 */
@TargetApi(11)
public void centerViewToAnimated(float xIndex, float yValue, AxisDependency axis, long duration) {

    if (android.os.Build.VERSION.SDK_INT >= 11) {

        PointD bounds = getValuesByTouchPoint(mViewPortHandler.contentLeft(), mViewPortHandler.contentTop(), axis);

        float valsInView = getDeltaY(axis) / mViewPortHandler.getScaleY();
        float xsInView = getXAxis().getValues().size() / mViewPortHandler.getScaleX();

        Runnable job = new AnimatedMoveViewJob(mViewPortHandler,
                xIndex - xsInView / 2f, yValue + valsInView / 2f,
                getTransformer(axis), this, (float) bounds.x, (float) bounds.y, duration);

        addViewportJob(job);
    } else {
        Log.e(LOG_TAG, "Unable to execute centerViewToAnimated(...) on API level < 11");
    }
}
 

import com.github.mikephil.charting.jobs.AnimatedMoveViewJob; //导入依赖的package包/类
/**
 * This will move the left side of the current viewport to the specified x-position
 * and center the viewport to the specified y-position animated.
 * This also refreshes the chart by calling invalidate().
 *
 * @param xIndex
 * @param yValue
 * @param axis
 * @param duration the duration of the animation in milliseconds
 */
@TargetApi(11)
public void moveViewToAnimated(float xIndex, float yValue, YAxis.AxisDependency axis, long duration) {

    if (android.os.Build.VERSION.SDK_INT >= 11) {

        PointD bounds = getValuesByTouchPoint(mViewPortHandler.contentLeft(), mViewPortHandler.contentTop(), axis);

        float valsInView = getDeltaY(axis) / mViewPortHandler.getScaleY();

        Runnable job = new AnimatedMoveViewJob(mViewPortHandler, xIndex, yValue + valsInView / 2f,
                getTransformer(axis), this, (float) bounds.x, (float) bounds.y, duration);

        addViewportJob(job);
    } else {
        Log.e(LOG_TAG, "Unable to execute moveViewToAnimated(...) on API level < 11");
    }
}
 

import com.github.mikephil.charting.jobs.AnimatedMoveViewJob; //导入依赖的package包/类
/**
 * This will move the center of the current viewport to the specified
 * x-value and y-value animated.
 *
 * @param xIndex
 * @param yValue
 * @param axis
 * @param duration the duration of the animation in milliseconds
 */
@TargetApi(11)
public void centerViewToAnimated(float xIndex, float yValue, YAxis.AxisDependency axis, long duration) {

    if (android.os.Build.VERSION.SDK_INT >= 11) {

        PointD bounds = getValuesByTouchPoint(mViewPortHandler.contentLeft(), mViewPortHandler.contentTop(), axis);

        float valsInView = getDeltaY(axis) / mViewPortHandler.getScaleY();
        float xsInView = getXAxis().getValues().size() / mViewPortHandler.getScaleX();

        Runnable job = new AnimatedMoveViewJob(mViewPortHandler,
                xIndex - xsInView / 2f, yValue + valsInView / 2f,
                getTransformer(axis), this, (float) bounds.x, (float) bounds.y, duration);

        addViewportJob(job);
    } else {
        Log.e(LOG_TAG, "Unable to execute centerViewToAnimated(...) on API level < 11");
    }
}