Java Code Examples for com.github.mikephil.charting.interfaces.datasets.IScatterDataSet#isHighlightEnabled()

The following examples show how to use com.github.mikephil.charting.interfaces.datasets.IScatterDataSet#isHighlightEnabled() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ScatterChartRenderer.java From StockChart-MPAndroidChart with MIT License

4 votes

@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);
    }
}

Example 2

Source File: ScatterChartRenderer.java From Ticket-Analysis with MIT License

4 votes

@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);
    }
}

Example 3

Source File: ScatterChartRenderer.java From android-kline with Apache License 2.0

4 votes

@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);
    }
}

Example 4

Source File: ScatterChartRenderer.java From android-kline with Apache License 2.0

4 votes

@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);
    }
}

Example 5

Source File: ScatterChartRenderer.java From NetKnight with Apache License 2.0

4 votes

@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);
        }
    }
}

Example 6

Source File: ScatterChartRenderer.java From Stayfit with Apache License 2.0

3 votes

@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {

    for (int i = 0; i < indices.length; i++) {

        IScatterDataSet set = mChart.getScatterData().getDataSetByIndex(indices[i]
                .getDataSetIndex());

        if (set == null || !set.isHighlightEnabled())
            continue;

        int xIndex = indices[i].getXIndex(); // get the
        // x-position


        if (xIndex > mChart.getXChartMax() * mAnimator.getPhaseX())
            continue;

        final float yVal = set.getYValForXIndex(xIndex);
        if (yVal == Float.NaN)
            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);
    }
}