Examples with GraphView com.jjoe64.graphview.GraphView used on opensource projects

Example 6 with GraphView

use of com.jjoe64.graphview.GraphView in project WordPress-Android by wordpress-mobile.

the class StatsVisitorsAndViewsFragment method updateUI.

protected void updateUI() {
    if (!isAdded()) {
        return;
    }
    if (mVisitsData == null) {
        setupNoResultsUI(false);
        return;
    }
    final VisitModel[] dataToShowOnGraph = getDataToShowOnGraph(mVisitsData);
    if (dataToShowOnGraph == null || dataToShowOnGraph.length == 0) {
        setupNoResultsUI(false);
        return;
    }
    // Hide the "no-activity this period" message
    mNoActivtyThisPeriodContainer.setVisibility(View.GONE);
    // Read the selected Tab in the UI
    OverviewLabel selectedStatsType = overviewItems[mSelectedOverviewItemIndex];
    // Update the Legend and enable/disable the visitors checkboxes
    mLegendContainer.setVisibility(View.VISIBLE);
    mLegendLabel.setText(StringUtils.capitalize(selectedStatsType.getLabel().toLowerCase()));
    switch(selectedStatsType) {
        case VIEWS:
            mVisitorsCheckboxContainer.setVisibility(View.VISIBLE);
            mVisitorsCheckbox.setEnabled(true);
            mVisitorsCheckbox.setChecked(mIsCheckboxChecked);
            break;
        default:
            mVisitorsCheckboxContainer.setVisibility(View.GONE);
            break;
    }
    // Setting Up labels and prepare variables that hold series
    final String[] horLabels = new String[dataToShowOnGraph.length];
    mStatsDate = new String[dataToShowOnGraph.length];
    GraphView.GraphViewData[] mainSeriesItems = new GraphView.GraphViewData[dataToShowOnGraph.length];
    GraphView.GraphViewData[] secondarySeriesItems = null;
    if (mIsCheckboxChecked && selectedStatsType == OverviewLabel.VIEWS) {
        secondarySeriesItems = new GraphView.GraphViewData[dataToShowOnGraph.length];
    }
    // index of days that should be XXX on the graph
    final boolean[] weekendDays;
    if (getTimeframe() == StatsTimeframe.DAY) {
        weekendDays = new boolean[dataToShowOnGraph.length];
    } else {
        weekendDays = null;
    }
    // Check we have at least one result in the current section.
    boolean atLeastOneResultIsAvailable = false;
    // Fill series variables with data
    for (int i = 0; i < dataToShowOnGraph.length; i++) {
        int currentItemValue = 0;
        switch(selectedStatsType) {
            case VIEWS:
                currentItemValue = dataToShowOnGraph[i].getViews();
                break;
            case VISITORS:
                currentItemValue = dataToShowOnGraph[i].getVisitors();
                break;
            case LIKES:
                currentItemValue = dataToShowOnGraph[i].getLikes();
                break;
            case COMMENTS:
                currentItemValue = dataToShowOnGraph[i].getComments();
                break;
        }
        mainSeriesItems[i] = new GraphView.GraphViewData(i, currentItemValue);
        if (currentItemValue > 0) {
            atLeastOneResultIsAvailable = true;
        }
        if (mIsCheckboxChecked && secondarySeriesItems != null) {
            secondarySeriesItems[i] = new GraphView.GraphViewData(i, dataToShowOnGraph[i].getVisitors());
        }
        String currentItemStatsDate = dataToShowOnGraph[i].getPeriod();
        horLabels[i] = getDateLabelForBarInGraph(currentItemStatsDate);
        mStatsDate[i] = currentItemStatsDate;
        if (weekendDays != null) {
            SimpleDateFormat from = new SimpleDateFormat(StatsConstants.STATS_INPUT_DATE_FORMAT);
            try {
                Date date = from.parse(currentItemStatsDate);
                Calendar c = Calendar.getInstance();
                c.setFirstDayOfWeek(Calendar.MONDAY);
                c.setTimeInMillis(date.getTime());
                weekendDays[i] = c.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY || c.get(Calendar.DAY_OF_WEEK) == Calendar.SATURDAY;
            } catch (ParseException e) {
                weekendDays[i] = false;
                AppLog.e(AppLog.T.STATS, e);
            }
        }
    }
    if (mGraphContainer.getChildCount() >= 1 && mGraphContainer.getChildAt(0) instanceof GraphView) {
        mGraphView = (StatsBarGraph) mGraphContainer.getChildAt(0);
    } else {
        mGraphContainer.removeAllViews();
        mGraphView = new StatsBarGraph(getActivity());
        mGraphContainer.addView(mGraphView);
    }
    mGraphView.removeAllSeries();
    GraphViewSeries mainSeriesOnScreen = new GraphViewSeries(mainSeriesItems);
    mainSeriesOnScreen.getStyle().color = getResources().getColor(R.color.stats_bar_graph_main_series);
    mainSeriesOnScreen.getStyle().outerColor = getResources().getColor(R.color.grey_lighten_30_translucent_50);
    mainSeriesOnScreen.getStyle().highlightColor = getResources().getColor(R.color.stats_bar_graph_main_series_highlight);
    mainSeriesOnScreen.getStyle().outerhighlightColor = getResources().getColor(R.color.stats_bar_graph_outer_highlight);
    mainSeriesOnScreen.getStyle().padding = DisplayUtils.dpToPx(getActivity(), 5);
    mGraphView.addSeries(mainSeriesOnScreen);
    // Add the Visitors series if it's checked in the legend
    if (mIsCheckboxChecked && secondarySeriesItems != null && selectedStatsType == OverviewLabel.VIEWS) {
        GraphViewSeries secondarySeries = new GraphViewSeries(secondarySeriesItems);
        secondarySeries.getStyle().padding = DisplayUtils.dpToPx(getActivity(), 10);
        secondarySeries.getStyle().color = getResources().getColor(R.color.stats_bar_graph_secondary_series);
        secondarySeries.getStyle().highlightColor = getResources().getColor(R.color.orange_fire);
        mGraphView.addSeries(secondarySeries);
    }
    // the purpose of making these bars visually easily to compare.
    switch(selectedStatsType) {
        case VISITORS:
            double maxYValue = getMaxYValueForVisitorsAndView(dataToShowOnGraph);
            mGraphView.setManualYAxisBounds(maxYValue, 0d);
            break;
        default:
            mGraphView.setManualYAxis(false);
            break;
    }
    // Set the Graph Style
    mGraphView.getGraphViewStyle().setNumHorizontalLabels(dataToShowOnGraph.length);
    // Set the maximum size a column can get on the screen in PX
    mGraphView.getGraphViewStyle().setMaxColumnWidth(DisplayUtils.dpToPx(getActivity(), StatsConstants.STATS_GRAPH_BAR_MAX_COLUMN_WIDTH_DP));
    mGraphView.setHorizontalLabels(horLabels);
    mGraphView.setGestureListener(this);
    // If zero results in the current section disable clicks on the graph and show the dialog.
    mNoActivtyThisPeriodContainer.setVisibility(atLeastOneResultIsAvailable ? View.GONE : View.VISIBLE);
    mGraphView.setClickable(atLeastOneResultIsAvailable);
    // Draw the background on weekend days
    mGraphView.setWeekendDays(weekendDays);
    // Only happens on 720DP tablets
    if (mPrevNumberOfBarsGraph != -1 && mPrevNumberOfBarsGraph != dataToShowOnGraph.length) {
        mSelectedBarGraphBarIndex = -1;
        mPrevNumberOfBarsGraph = dataToShowOnGraph.length;
        onBarTapped(dataToShowOnGraph.length - 1);
        mGraphView.highlightBar(dataToShowOnGraph.length - 1);
        return;
    }
    mPrevNumberOfBarsGraph = dataToShowOnGraph.length;
    int barSelectedOnGraph;
    if (mSelectedBarGraphBarIndex == -1) {
        // No previous bar was highlighted, highlight the most recent one
        barSelectedOnGraph = dataToShowOnGraph.length - 1;
    } else if (mSelectedBarGraphBarIndex < dataToShowOnGraph.length) {
        barSelectedOnGraph = mSelectedBarGraphBarIndex;
    } else {
        // A previous bar was highlighted, but it's out of the screen now. This should never happen atm.
        barSelectedOnGraph = dataToShowOnGraph.length - 1;
        mSelectedBarGraphBarIndex = barSelectedOnGraph;
    }
    updateUIBelowTheGraph(barSelectedOnGraph);
    mGraphView.highlightBar(barSelectedOnGraph);
}

Example 7 with GraphView

use of com.jjoe64.graphview.GraphView in project WordPress-Android by wordpress-mobile.

the class StatsSingleItemDetailsActivity method updateUI.

private void updateUI() {
    if (isFinishing()) {
        return;
    }
    final VisitModel[] dataToShowOnGraph = getDataToShowOnGraph();
    if (dataToShowOnGraph == null || dataToShowOnGraph.length == 0) {
        setupEmptyUI();
        return;
    }
    final String[] horLabels = new String[dataToShowOnGraph.length];
    String[] mStatsDate = new String[dataToShowOnGraph.length];
    GraphView.GraphViewData[] views = new GraphView.GraphViewData[dataToShowOnGraph.length];
    for (int i = 0; i < dataToShowOnGraph.length; i++) {
        int currentItemValue = dataToShowOnGraph[i].getViews();
        views[i] = new GraphView.GraphViewData(i, currentItemValue);
        String currentItemStatsDate = dataToShowOnGraph[i].getPeriod();
        horLabels[i] = StatsUtils.parseDate(currentItemStatsDate, StatsConstants.STATS_INPUT_DATE_FORMAT, StatsConstants.STATS_OUTPUT_DATE_MONTH_SHORT_DAY_SHORT_FORMAT);
        mStatsDate[i] = currentItemStatsDate;
    }
    GraphViewSeries mCurrentSeriesOnScreen = new GraphViewSeries(views);
    mCurrentSeriesOnScreen.getStyle().color = getResources().getColor(R.color.stats_bar_graph_main_series);
    mCurrentSeriesOnScreen.getStyle().highlightColor = getResources().getColor(R.color.stats_bar_graph_main_series_highlight);
    mCurrentSeriesOnScreen.getStyle().outerhighlightColor = getResources().getColor(R.color.stats_bar_graph_outer_highlight);
    mCurrentSeriesOnScreen.getStyle().padding = DisplayUtils.dpToPx(this, 5);
    StatsBarGraph mGraphView;
    if (mGraphContainer.getChildCount() >= 1 && mGraphContainer.getChildAt(0) instanceof GraphView) {
        mGraphView = (StatsBarGraph) mGraphContainer.getChildAt(0);
    } else {
        mGraphContainer.removeAllViews();
        mGraphView = new StatsBarGraph(this);
        mGraphContainer.addView(mGraphView);
    }
    mGraphView.removeAllSeries();
    mGraphView.addSeries(mCurrentSeriesOnScreen);
    //mGraphView.getGraphViewStyle().setNumHorizontalLabels(getNumOfHorizontalLabels(dataToShowOnGraph.length));
    mGraphView.getGraphViewStyle().setNumHorizontalLabels(dataToShowOnGraph.length);
    mGraphView.getGraphViewStyle().setMaxColumnWidth(DisplayUtils.dpToPx(this, StatsConstants.STATS_GRAPH_BAR_MAX_COLUMN_WIDTH_DP));
    mGraphView.setHorizontalLabels(horLabels);
    mGraphView.setGestureListener(this);
    // Only happens on 720DP tablets
    if (mPrevNumberOfBarsGraph != -1 && mPrevNumberOfBarsGraph != dataToShowOnGraph.length) {
        mSelectedBarGraphIndex = dataToShowOnGraph.length - 1;
    } else {
        mSelectedBarGraphIndex = (mSelectedBarGraphIndex != -1) ? mSelectedBarGraphIndex : dataToShowOnGraph.length - 1;
    }
    mGraphView.highlightBar(mSelectedBarGraphIndex);
    mPrevNumberOfBarsGraph = dataToShowOnGraph.length;
    setMainViewsLabel(StatsUtils.parseDate(mStatsDate[mSelectedBarGraphIndex], StatsConstants.STATS_INPUT_DATE_FORMAT, StatsConstants.STATS_OUTPUT_DATE_MONTH_LONG_DAY_SHORT_FORMAT), dataToShowOnGraph[mSelectedBarGraphIndex].getViews());
    showHideEmptyModulesIndicator(false);
    mMonthsAndYearsList.setVisibility(View.VISIBLE);
    List<PostViewsModel.Year> years = mRestResponseParsed.getYears();
    MonthsAndYearsListAdapter monthsAndYearsListAdapter = new MonthsAndYearsListAdapter(this, years, mRestResponseParsed.getHighestMonth());
    StatsUIHelper.reloadGroupViews(this, monthsAndYearsListAdapter, mYearsIdToExpandedMap, mMonthsAndYearsList);
    mAveragesList.setVisibility(View.VISIBLE);
    List<PostViewsModel.Year> averages = mRestResponseParsed.getAverages();
    MonthsAndYearsListAdapter averagesListAdapter = new MonthsAndYearsListAdapter(this, averages, mRestResponseParsed.getHighestDayAverage());
    StatsUIHelper.reloadGroupViews(this, averagesListAdapter, mAveragesIdToExpandedMap, mAveragesList);
    mRecentWeeksList.setVisibility(View.VISIBLE);
    List<PostViewsModel.Week> recentWeeks = mRestResponseParsed.getWeeks();
    RecentWeeksListAdapter recentWeeksListAdapter = new RecentWeeksListAdapter(this, recentWeeks, mRestResponseParsed.getHighestWeekAverage());
    StatsUIHelper.reloadGroupViews(this, recentWeeksListAdapter, mRecentWeeksIdToExpandedMap, mRecentWeeksList);
}

Example 8 with GraphView

use of com.jjoe64.graphview.GraphView in project Weather-Station by Kresshy.

the class GraphViewFragment method createViewForWindSpeedGraph.

private void createViewForWindSpeedGraph(LinearLayout container) {
    Timber.d("Creating GraphView For WindSpeed");
    windSpeedGraph = new LineGraphView(getActivity().getApplicationContext(), "Wind Speed");
    windSpeedGraph.setScrollable(true);
    // windSpeedGraph.setScalable(true);
    windSpeedGraph.setViewPort(0, numberOfSamples);
    windSpeedGraph.setGraphViewStyle(getGraphViewStyle());
    windSpeedGraph.setHorizontalLabels(getHorizontalLabelsForGraph(numberOfSamples));
    GraphViewData[] windSpeedData = new GraphViewData[1];
    windSpeedData[0] = new GraphViewData(0, 0);
    windSpeedDataList.add(windSpeedData);
    GraphViewSeries windSpeedSeries = new GraphViewSeries("Wind Speed", new GraphViewSeries.GraphViewSeriesStyle(Color.BLUE, getLineWidthByNode(0)), windSpeedData);
    windSpeedSeriesList.add(windSpeedSeries);
    windSpeedGraph.addSeries(windSpeedSeries);
    Timber.d("Adding GraphView For WindSpeed to LayoutContainer");
    container.addView(windSpeedGraph);
}

Example 9 with GraphView

use of com.jjoe64.graphview.GraphView in project Weather-Station by Kresshy.

the class GraphViewFragment method createViewForTemperatureGraph.

private void createViewForTemperatureGraph(LinearLayout container) {
    Timber.d("Creating GraphView For Temperature");
    temperatureGraph = new LineGraphView(getActivity().getApplicationContext(), "Temperature");
    temperatureGraph.setScrollable(true);
    // temperatureGraph.setScalable(true);
    temperatureGraph.setViewPort(0, numberOfSamples);
    temperatureGraph.setGraphViewStyle(getGraphViewStyle());
    temperatureGraph.setHorizontalLabels(getHorizontalLabelsForGraph(numberOfSamples));
    temperatureGraph.setShowHorizontalLabels(false);
    GraphViewData[] temperatureData = new GraphViewData[1];
    temperatureData[0] = new GraphViewData(0, 0);
    temperatureDataList.add(temperatureData);
    GraphViewSeries temperatureSeries = new GraphViewSeries("Temperature", new GraphViewSeries.GraphViewSeriesStyle(Color.RED, getLineWidthByNode(0)), temperatureData);
    temperatureSeriesList.add(temperatureSeries);
    temperatureGraph.addSeries(temperatureSeries);
    Timber.d("Adding GraphView For Temperature to LayoutContainer");
    container.addView(temperatureGraph);
}

Example 10 with GraphView

use of com.jjoe64.graphview.GraphView in project Weather-Station by Kresshy.

the class GraphViewFragment method handleFirstIncomingMeasurement.

private void handleFirstIncomingMeasurement(Measurement measurement) {
    Timber.d("Handling the (1st) first incoming message");
    previousMeasurement = measurement;
    Timber.d("Cleaning the graphViews");
    windSpeedGraph.removeAllSeries();
    temperatureGraph.removeAllSeries();
    windSpeedDataList = new ArrayList<>();
    temperatureDataList = new ArrayList<>();
    windSpeedSeriesList = new ArrayList<>();
    temperatureSeriesList = new ArrayList<>();
    for (int i = 0; i < measurement.getNumberOfNodes(); i++) {
        GraphViewData[] windSpeedData = new GraphViewData[1];
        GraphViewData[] temperatureData = new GraphViewData[1];
        if (i > 0) {
            windSpeedData[0] = new GraphViewData(0, measurement.getWeatherDataForNode(i).getWindSpeed() + correctionWind);
            temperatureData[0] = new GraphViewData(0, measurement.getWeatherDataForNode(i).getTemperature() + correctionTemp);
        } else {
            windSpeedData[0] = new GraphViewData(0, measurement.getWeatherDataForNode(i).getWindSpeed());
            temperatureData[0] = new GraphViewData(0, measurement.getWeatherDataForNode(i).getTemperature());
        }
        try {
            windSpeedData = windSpeedDataList.get(i);
        } catch (IndexOutOfBoundsException e) {
            Timber.d("Cannot find windSpeedData for nodeId: " + i + " creating new GraphViewDataArray");
            windSpeedDataList.add(i, windSpeedData);
        }
        try {
            temperatureData = temperatureDataList.get(i);
        } catch (IndexOutOfBoundsException e) {
            Timber.d("Cannot find temperatureData for nodeId: " + i + " creating new GraphViewDataArray");
            temperatureDataList.add(i, temperatureData);
        }
        GraphViewSeries windSpeedSeries;
        GraphViewSeries temperatureSeries;
        windSpeedSeries = new GraphViewSeries("Wind Speed", new GraphViewSeries.GraphViewSeriesStyle(getColorForWindSpeedByNode(i), getLineWidthByNode(i)), windSpeedDataList.get(i));
        temperatureSeries = new GraphViewSeries("Temperature", new GraphViewSeries.GraphViewSeriesStyle(getColorForTemperatureByNode(i), getLineWidthByNode(i)), temperatureDataList.get(i));
        try {
            windSpeedSeries = windSpeedSeriesList.get(i);
        } catch (IndexOutOfBoundsException e) {
            Timber.d("Cannot find windSpeedSeries for nodeId: " + i + " creating new GraphViewSeries");
            windSpeedSeriesList.add(i, windSpeedSeries);
        }
        try {
            temperatureSeries = temperatureSeriesList.get(i);
        } catch (IndexOutOfBoundsException e) {
            Timber.d("Cannot find temperatureSeries for nodeId: " + i + " creating new GraphViewSeries");
            temperatureSeriesList.add(i, temperatureSeries);
        }
        Timber.d("Reset data in new Series for nodeId: " + i);
        windSpeedSeriesList.get(i).resetData(windSpeedDataList.get(i));
        temperatureSeriesList.get(i).resetData(temperatureDataList.get(i));
        Timber.d("Adding Series for GraphView for nodeId: " + i);
        windSpeedGraph.addSeries(windSpeedSeriesList.get(i));
        temperatureGraph.addSeries(temperatureSeriesList.get(i));
    }
    lastMeasurementsList.add(measurement);
    measurementCount++;
}