public class CustomBarChart extends BarChart
categoryAxis, dataset, numberAxis
BAR_CHART_HORIZONTAL, BAR_CHART_VERTICAL, BAR_CHART_VERTICAL_CUSTOM, CHART_PARAM_CATEGORIES, CHART_PARAM_CATEGORIES_AXISMARGIN_LOWER, CHART_PARAM_CATEGORIES_AXISMARGIN_UPPER, CHART_PARAM_CATEGORIES_AXISMARGIN_VISIBLE, CHART_PARAM_COLORS, CHART_PARAM_DIMENSIONS, CHART_PARAM_INSETS, CHART_PARAM_OUTLINE_RANGEGRIDLINES_VISIBLE, CHART_PARAM_OUTLINE_VISIBLE, CHART_PARAM_RANGEAXIS_VISIBLE, CHART_PARAM_RANGEMAX, CHART_PARAM_SERIES, CHART_PARAM_SERIES_AXISMARGIN_LOWER, CHART_PARAM_SERIES_AXISMARGIN_TICKUNIT, CHART_PARAM_SERIES_AXISMARGIN_UPPER, CHART_PARAM_TITLE, CHART_PARAM_TYPE, CHART_PARAM_VALUES, DEFAULT_CATEGORIES_AXISMARGIN, DEFAULT_FONT, DEFAULT_HEIGHT, DEFAULT_MESSAGE_NODATA, DEFAULT_NAME_CATEGORY, DEFAULT_NAME_SERIE, DEFAULT_SERIES_AXISMARGIN, DEFAULT_WIDTH, jfreechart, params, PIE_CHART, SPARKLINES_CHART, STACKED_BAR_CHART
BASE_COLOR, BASE_COLOR_LIGHT, COLORS, FONT_SIZE, SERIE_BORDER_COLOR
Constructor and Description |
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CustomBarChart(Map<String,String> params) |
Modifier and Type | Method and Description |
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protected void |
applyParams() |
protected void |
configure() |
protected void |
configureCategoryDataset() |
protected void |
configureCategoryPlot() |
protected void |
configureRenderer() |
protected BufferedImage |
getChartImage() |
applyCommomParamsBar, configureCategoryAxis, configureRangeAxis
applyCommonParams, configureColors, configureDefaultColors, configureDimensions, convertParamToDouble, convertParamToDouble, isParamValueValid
configureChart, configureChart, configureChartTitle, exportChartAsPNG, exportChartAsPNG, getBufferedImage, getDashedStroke, getDashedStroke, getFont, getHeight, getWidth, setHeight, setWidth
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
exportChartAsPNG
public CustomBarChart(Map<String,String> params)
protected BufferedImage getChartImage() throws IOException
getChartImage
in class BarChart
IOException
protected void configureCategoryDataset()
configureCategoryDataset
in class BarChart
protected void configureRenderer()
configureRenderer
in class BarChart
protected void configureCategoryPlot()
configureCategoryPlot
in class BarChart
protected void applyParams()
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