Examples with BarSeries org.olat.core.gui.components.chart.BarSeries used on opensource projects

Example 1 with BarSeries

use of org.olat.core.gui.components.chart.BarSeries in project OpenOLAT by OpenOLAT.

the class SeriesFactory method getFIB.

public Series getFIB(Item item) {
    List<StatisticFIBOption> processedAnswers = qtiStatisticsManager.getStatisticAnswerOptionsFIB(item, resourceResult.getSearchParams());
    boolean survey = QTIType.survey.equals(resourceResult.getType());
    boolean singleCorrectScore = item.getQuestion().getSingleCorrectScore() > 0.0f;
    int numOfParticipants = resourceResult.getQTIStatisticAssessment().getNumOfParticipants();
    int i = 0;
    String cssColor = survey ? "bar_default" : "bar_green";
    String color = survey ? null : "green";
    BarSeries d1 = new BarSeries(cssColor, color, null);
    List<ResponseInfos> responseInfos = new ArrayList<>();
    for (StatisticFIBOption entry : processedAnswers) {
        String label = Integer.toString(++i);
        String answerString = entry.getCorrectBlank();
        d1.add(entry.getNumOfCorrect(), label, cssColor);
        StringBuilder text = new StringBuilder();
        text.append(answerString);
        if (entry.getAlternatives().size() > 1) {
            text.append(" [");
            for (int j = 1; j < entry.getAlternatives().size(); j++) {
                if (j > 1)
                    text.append(", ");
                text.append(entry.getAlternatives().get(j));
            }
            text.append("]");
        }
        Float score = singleCorrectScore ? null : entry.getPoints();
        responseInfos.add(new ResponseInfos(label, text.toString(), entry.getWrongAnswers(), score, true, survey, false));
    }
    List<BarSeries> serieList = Collections.singletonList(d1);
    Series series = new Series(serieList, responseInfos, numOfParticipants, false);
    series.setChartType(BAR_ANSWERED);
    series.setItemCss(getCssClass(item));
    return series;
}

Example 2 with BarSeries

use of org.olat.core.gui.components.chart.BarSeries in project OpenOLAT by OpenOLAT.

the class SeriesFactory method getKPrim.

public Series getKPrim(Item item) {
    List<StatisticKPrimOption> statisticResponses = qtiStatisticsManager.getNumbersInKPrim(item, resourceResult.getSearchParams());
    String mediaBaseURL = resourceResult.getMediaBaseURL();
    boolean survey = QTIType.survey.equals(resourceResult.getType());
    int numOfParticipants = resourceResult.getQTIStatisticAssessment().getNumOfParticipants();
    int i = 0;
    BarSeries d1 = new BarSeries("bar_green", "green", translate("answer.correct"));
    BarSeries d2 = new BarSeries("bar_red", "red", translate("answer.false"));
    BarSeries d3 = new BarSeries("bar_grey", "grey", translate("answer.noanswer"));
    List<ResponseInfos> responseInfos = new ArrayList<>();
    for (StatisticKPrimOption statisticResponse : statisticResponses) {
        Response response = statisticResponse.getResponse();
        boolean correct = response.isCorrect();
        double right = statisticResponse.getNumOfCorrect();
        double wrong = statisticResponse.getNumOfIncorrect();
        double notanswered = numOfParticipants - right - wrong;
        String label = Integer.toString(++i);
        d1.add(right, label);
        d2.add(wrong, label);
        d3.add(notanswered, label);
        String text = response.getContent().renderAsHtml(mediaBaseURL);
        responseInfos.add(new ResponseInfos(label, text, null, correct, survey, true));
    }
    List<BarSeries> serieList = new ArrayList<>(3);
    serieList.add(d1);
    serieList.add(d2);
    serieList.add(d3);
    Series series = new Series(serieList, responseInfos, numOfParticipants, !survey);
    series.setChartType(survey ? BAR_ANSWERED : BAR_CORRECT_WRONG_NOT);
    series.setItemCss(getCssClass(item));
    return series;
}

Example 3 with BarSeries

use of org.olat.core.gui.components.chart.BarSeries in project OpenOLAT by OpenOLAT.

the class SeriesFactory method getSingleChoice.

public Series getSingleChoice(Item item) {
    List<StatisticChoiceOption> statisticResponses = qtiStatisticsManager.getNumOfAnswersPerSingleChoiceAnswerOption(item, resourceResult.getSearchParams());
    String mediaBaseURL = resourceResult.getMediaBaseURL();
    boolean survey = QTIType.survey.equals(resourceResult.getType());
    int numOfParticipants = resourceResult.getQTIStatisticAssessment().getNumOfParticipants();
    int i = 0;
    long numOfResults = 0;
    BarSeries d1 = new BarSeries();
    List<ResponseInfos> responseInfos = new ArrayList<>();
    for (StatisticChoiceOption statisticResponse : statisticResponses) {
        Response response = statisticResponse.getResponse();
        double ans_count = statisticResponse.getCount();
        numOfResults += statisticResponse.getCount();
        Float points;
        String cssColor;
        if (survey) {
            points = null;
            cssColor = "bar_default";
        } else {
            points = response.getPoints();
            cssColor = response.isCorrect() ? "bar_green" : "bar_red";
        }
        String label = Integer.toString(++i);
        d1.add(ans_count, label, cssColor);
        String text = response.getContent().renderAsHtml(mediaBaseURL);
        responseInfos.add(new ResponseInfos(label, text, points, response.isCorrect(), survey, false));
    }
    if (numOfResults != numOfParticipants) {
        long notAnswered = numOfParticipants - numOfResults;
        if (notAnswered > 0) {
            String label = Integer.toString(++i);
            String text = translate("user.not.answer");
            responseInfos.add(new ResponseInfos(label, text, null, false, survey, false));
            d1.add(notAnswered, label, "bar_grey");
        }
    }
    List<BarSeries> serieList = Collections.singletonList(d1);
    Series series = new Series(serieList, responseInfos, numOfParticipants, false);
    series.setChartType(BAR_CORRECT);
    series.setItemCss(getCssClass(item));
    return series;
}

Example 4 with BarSeries

use of org.olat.core.gui.components.chart.BarSeries in project OpenOLAT by OpenOLAT.

the class QTI12AssessmentStatisticsController method initScoreStatisticPerItem.

private void initScoreStatisticPerItem(List<Item> items, double numOfParticipants) {
    BarSeries d1 = new BarSeries();
    BarSeries d2 = new BarSeries();
    List<StatisticItem> statisticItems = qtiStatisticsManager.getStatisticPerItem(items, resourceResult.getSearchParams(), numOfParticipants);
    int i = 0;
    List<ItemInfos> itemInfos = new ArrayList<>(items.size());
    for (StatisticItem statisticItem : statisticItems) {
        Item item = statisticItem.getItem();
        String label = Integer.toString(++i);
        String text = item.getTitle();
        d1.add(statisticItem.getAverageScore(), label);
        double numOfRightAnswers = statisticItem.getNumOfCorrectAnswers();
        double res = numOfRightAnswers;
        d2.add(res, label);
        itemInfos.add(new ItemInfos(label, text));
    }
    mainVC.contextPut("itemInfoList", itemInfos);
    VelocityContainer averageScorePeritemVC = createVelocityContainer("hbar_average_score_per_item");
    Stringuified data1 = BarSeries.getDatasAndColors(Collections.singletonList(d1), "bar_default");
    averageScorePeritemVC.contextPut("datas", data1);
    mainVC.put("averageScorePerItemChart", averageScorePeritemVC);
    VelocityContainer percentRightAnswersPerItemVC = createVelocityContainer("hbar_right_answer_per_item");
    Stringuified data2 = BarSeries.getDatasAndColors(Collections.singletonList(d2), "bar_green");
    percentRightAnswersPerItemVC.contextPut("datas", data2);
    percentRightAnswersPerItemVC.contextPut("numOfParticipants", Long.toString(Math.round(numOfParticipants)));
    mainVC.put("percentRightAnswersPerItemChart", percentRightAnswersPerItemVC);
}

Example 5 with BarSeries

use of org.olat.core.gui.components.chart.BarSeries in project OpenOLAT by OpenOLAT.

the class HotspotInteractionStatisticsController method getSingleChoice.

private Series getSingleChoice(List<HotspotChoiceStatistics> statisticResponses) {
    boolean survey = QTIType.survey.equals(resourceResult.getType());
    int numOfParticipants = resourceResult.getQTIStatisticAssessment().getNumOfParticipants();
    List<Identifier> correctAnswers = getCorrectResponses();
    int i = 0;
    long numOfResults = 0;
    BarSeries d1 = new BarSeries();
    List<ResponseInfos> responseInfos = new ArrayList<>();
    for (HotspotChoiceStatistics statisticResponse : statisticResponses) {
        HotspotChoice choice = statisticResponse.getChoice();
        String text = getAnswerText(choice);
        double ans_count = statisticResponse.getCount();
        numOfResults += statisticResponse.getCount();
        boolean correct = correctAnswers.contains(choice.getIdentifier());
        Float points;
        String cssColor;
        if (survey) {
            points = null;
            cssColor = "bar_default";
        } else {
            Double mappedValue = CorrectResponsesUtil.getMappedValue(assessmentItem, interaction, choice);
            if (mappedValue != null) {
                points = mappedValue.floatValue();
            } else {
                points = correct ? 1.0f : 0.0f;
            }
            cssColor = correct ? "bar_green" : "bar_red";
        }
        String label = Integer.toString(++i);
        d1.add(ans_count, label, cssColor);
        responseInfos.add(new ResponseInfos(label, text, points, correct, survey, false));
    }
    if (numOfResults != numOfParticipants) {
        long notAnswered = numOfParticipants - numOfResults;
        if (notAnswered > 0) {
            String label = Integer.toString(++i);
            String text = translate("user.not.answer");
            responseInfos.add(new ResponseInfos(label, text, null, false, survey, false));
            d1.add(notAnswered, label, "bar_grey");
        }
    }
    List<BarSeries> serieList = Collections.singletonList(d1);
    Series series = new Series(serieList, responseInfos, numOfParticipants, false);
    series.setChartType(SeriesFactory.BAR_CORRECT);
    series.setItemCss("o_qti_scitem");
    return series;
}