com.google.gwt.visualization.client.visualizations.ImageAreaChart.java Source code

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Here is the source code for com.google.gwt.visualization.client.visualizations.ImageAreaChart.java

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/*
 * Copyright 2010 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.google.gwt.visualization.client.visualizations;

import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.dom.client.Element;
import com.google.gwt.visualization.client.AbstractDataTable;
import com.google.gwt.visualization.client.CommonChartOptions;

/**
 * A area chart that is rendered as an image using the Google Charts API.
 *
 *
 * @see <a href=
 *      "http://code.google.com/apis/visualization/documentation/gallery/imageareachart.html"
 *      > Image Area Chart Visualization Reference</a>
 */
public class ImageAreaChart extends Visualization<ImageAreaChart.Options> {

    /**
     * Options for drawing the chart.
     *
     */
    public static class Options extends CommonChartOptions {
        public static Options create() {
            return JavaScriptObject.createObject().cast();
        }

        protected Options() {
        }

        /**
         * If set to <code>false</code>, removes the labels of the categories (the X
         * axis labels).
         */
        public final native void setShowCategoryLabels(boolean showCategoryLabels) /*-{
                                                                                   this.showCategoryLabels = showCategoryLabels;
                                                                                   }-*/;

        /**
         * If set to <code>false</code>, removes the labels of the values (the Y
         * axis labels).
         */
        public final native void setShowValueLabels(boolean showValueLabels) /*-{
                                                                             this.showValueLabels = showValueLabels;
                                                                             }-*/;

        /**
         * The interval at which to show value axis labels. For example, if min is
         * 0, max is 100, and valueLabelsInterval is 20, the chart will show axis
         * labels at (0, 20, 40, 60, 80 100).
         */
        public final native void setValueLabelsInterval(double valueLabelsInterval) /*-{
                                                                                    this.valueLabelsInterval = valueLabelsInterval;
                                                                                    }-*/;
    }

    public static final String PACKAGE = "imageareachart";

    public ImageAreaChart() {
        super();
    }

    public ImageAreaChart(AbstractDataTable data, Options options) {
        super(data, options);
    }

    @Override
    protected native JavaScriptObject createJso(Element parent) /*-{
                                                                return new $wnd.google.visualization.ImageAreaChart(parent);
                                                                }-*/;
}