Android Open Source - HzGrapher Bubble Graph

• Back to Graphics/graph  ↑

From Project

Back to project page HzGrapher.

License

The source code is released under:

Apache License

Java Source Code

package com.handstudio.android.hzgrapherlib.vo.bubblegraph;
//www .  ja va2  s .com
import android.graphics.Color;

import com.handstudio.android.hzgrapherlib.util.EuclidPoint;

public class BubbleGraph 
{
  private String name = null;
  private int color = Color.BLUE;
  private float[] coordinateArr = null;
  private float[] sizeArr = null;
  
  public BubbleGraph ( String name , int color , float[] coordinateArr , float[] sizeArr )
  {
    this.setName(name);
    this.setColor(color);
    this.setCoordinateArr(coordinateArr);
    this.setSizeArr(sizeArr);
  }
  
  public String getName () { return this.name; }
  public void setName ( String name ) { this.name = name; }
  
  public int getColor () { return this.color; }
  public void setColor ( int color ) { this.color = color; }
  
  public float[] getCoordinateArr () { return this.coordinateArr; }
  public void setCoordinateArr ( float[] coordArr ) 
  {
    this.coordinateArr = coordArr; 
  }
  
  public float[] getSizeArr () { return this.sizeArr; }
  public void setSizeArr ( float[] sizeArr ) { this.sizeArr = sizeArr; }
  
  public float getCoordinateOfFloatIndex ( float idx )
  {
    int curIdx = (int)idx;
    int nextIdx = (int)(idx)+1;
    float curPosY = this.coordinateArr[curIdx];
    float nextPosY = this.coordinateArr[nextIdx];
    
    float m = (nextPosY-curPosY)/((float)nextIdx-(float)curIdx);
    float ret = m*idx-m*(float)curIdx + curPosY;
    return ret;
  }
}

Java Source Code List

• Back to Graphics/graph  ↑