Examples with Series com.jjoe64.graphview.series.Series used on opensource projects

Example 1 with Series

use of com.jjoe64.graphview.series.Series in project GraphView by appsthatmatter.

the class SecondScale method calcCompleteRange.

/**
     * caches the complete range (minX, maxX, minY, maxY)
     * by iterating all series and all datapoints and
     * stores it into #mCompleteRange
     *
     * for the x-range it will respect the series on the
     * second scale - not for y-values
     */
public void calcCompleteRange() {
    List<Series> series = getSeries();
    mCompleteRange.set(0d, 0d, 0d, 0d);
    if (!series.isEmpty() && !series.get(0).isEmpty()) {
        double d = series.get(0).getLowestValueX();
        for (Series s : series) {
            if (!s.isEmpty() && d > s.getLowestValueX()) {
                d = s.getLowestValueX();
            }
        }
        mCompleteRange.left = d;
        d = series.get(0).getHighestValueX();
        for (Series s : series) {
            if (!s.isEmpty() && d < s.getHighestValueX()) {
                d = s.getHighestValueX();
            }
        }
        mCompleteRange.right = d;
        if (!series.isEmpty() && !series.get(0).isEmpty()) {
            d = series.get(0).getLowestValueY();
            for (Series s : series) {
                if (!s.isEmpty() && d > s.getLowestValueY()) {
                    d = s.getLowestValueY();
                }
            }
            mCompleteRange.bottom = d;
            d = series.get(0).getHighestValueY();
            for (Series s : series) {
                if (!s.isEmpty() && d < s.getHighestValueY()) {
                    d = s.getHighestValueY();
                }
            }
            mCompleteRange.top = d;
        }
    }
}

Example 2 with Series

use of com.jjoe64.graphview.series.Series in project GraphView by appsthatmatter.

the class GraphView method onTouchEvent.

/**
     * will be called from Android system.
     *
     * @param event
     * @return
     */
@Override
public boolean onTouchEvent(MotionEvent event) {
    boolean b = mViewport.onTouchEvent(event);
    boolean a = super.onTouchEvent(event);
    // is it a click?
    if (mTapDetector.onTouchEvent(event)) {
        for (Series s : mSeries) {
            s.onTap(event.getX(), event.getY());
        }
        if (mSecondScale != null) {
            for (Series s : mSecondScale.getSeries()) {
                s.onTap(event.getX(), event.getY());
            }
        }
    }
    return b || a;
}

Example 3 with Series

use of com.jjoe64.graphview.series.Series in project GraphView by appsthatmatter.

the class GraphView method setCursorMode.

public void setCursorMode(boolean b) {
    mIsCursorMode = b;
    if (mIsCursorMode) {
        if (mCursorMode == null) {
            mCursorMode = new CursorMode(this);
        }
    } else {
        mCursorMode = null;
        invalidate();
    }
    for (Series series : mSeries) {
        if (series instanceof BaseSeries) {
            ((BaseSeries) series).clearCursorModeCache();
        }
    }
}

Example 4 with Series

use of com.jjoe64.graphview.series.Series in project GraphView by appsthatmatter.

the class GraphView method init.

/**
     * initialize the internal objects.
     * This method has to be called directly
     * in the constructors.
     */
protected void init() {
    mPreviewPaint = new Paint();
    mPreviewPaint.setTextAlign(Paint.Align.CENTER);
    mPreviewPaint.setColor(Color.BLACK);
    mPreviewPaint.setTextSize(50);
    mStyles = new Styles();
    mViewport = new Viewport(this);
    mGridLabelRenderer = new GridLabelRenderer(this);
    mLegendRenderer = new LegendRenderer(this);
    mSeries = new ArrayList<Series>();
    mPaintTitle = new Paint();
    mTapDetector = new TapDetector();
    loadStyles();
}

Example 5 with Series

use of com.jjoe64.graphview.series.Series in project GraphView by appsthatmatter.

the class CursorMode method findCurrentDataPoint.

private void findCurrentDataPoint() {
    double selX = 0;
    mCurrentSelection.clear();
    for (Series series : mGraphView.getSeries()) {
        if (series instanceof BaseSeries) {
            DataPointInterface p = ((BaseSeries) series).findDataPointAtX(mPosX);
            if (p != null) {
                selX = p.getX();
                mCurrentSelection.put((BaseSeries) series, p);
            }
        }
    }
    if (!mCurrentSelection.isEmpty()) {
        mCurrentSelectionX = selX;
    }
}