com.pingunaut.wicket.chartjs.chart.impl.Line Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2013 Martin Spielmann
*
* 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.pingunaut.wicket.chartjs.chart.impl;
import com.pingunaut.wicket.chartjs.chart.ILine;
import com.pingunaut.wicket.chartjs.data.LineChartData;
import com.pingunaut.wicket.chartjs.data.sets.LineDataSet;
import com.pingunaut.wicket.chartjs.options.LineChartOptions;
/**
* The Class Line provides a simple implementation of chart.js line chart
*
* @see chart.js docs
*
* @author Martin Spielmann
*
*/
public class Line extends AbstractDataSetChart, LineChartOptions, LineDataSet> implements ILine {
/** The Constant serialVersionUID. */
private static final long serialVersionUID = -3014944174538037710L;
/*
* (non-Javadoc)
*
* @see com.pingunaut.wicket.chartjs.chart.IChart#getOptions()
*/
@Override
public LineChartOptions getOptions() {
if (options == null) {
options = new LineChartOptions();
}
return options;
}
/*
* (non-Javadoc)
*
* @see
* com.pingunaut.wicket.chartjs.chart.impl.AbstractDataSetChart#getData()
*/
@Override
public LineChartData getData() {
if (data == null) {
data = new LineChartData();
}
return data;
}
}