content: /*******************************************************************************
   * Copyright 2017 Bstek
   *
   * 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.bstek.ureport.chart.dataset;
  
  
  /**
   * @author
   * @since 6月9日
   */
  public abstract class BaseDataset implements Dataset {
  	protected String getRgbColor(int index){
  		String[] COLORS={"255, 99, 132","54, 162, 235","255, 205, 86","75, 192, 192",
  				"255, 159, 64","153,102,255","53,202,25","201,203,207","205,92,92",
  				"255,127,80","173,255,47","127,255,0","138,43,226","147,112,219",
  				"198,226,255","rbg(154,50,205","193,205,205","238,238,224",
  				"24,116,205","137,104,205","180,82,205","205,50,120","205,0,0","148,0,211"};
  		if(index>=COLORS.length){
  			index=index % COLORS.length;
  		}
  		return COLORS[index];
  	}
  }
  