Android在Y轴上绘制重复值

时间:2014-01-10 20:19:07

标签: android plot

我正在使用android绘图库来绘制我拥有的数组中的数据。问题是当数组中存在重复数据时,y轴的某些数字标签也会被复制。 例如,如果我有一个数组

  

{46.66,46.50,46.61,46.61,46.55,46.55,46.60,46.50,46.50,46.50,46.61,46.41,46.54,46.44,46.46,46.55,46.59,46.61,46.64,46.60,46.65,46.74,46.74, 46.99,46.95,46.94,46.80,46.98,46.90,46.94,47.00,46.94,47.11   }

我在y轴上重复了46.6和47。

抱歉,由于声誉不佳,我无法发布图片。

1 个答案:

答案 0 :(得分:0)

您可以考虑将Set用于唯一值,不允许重复:

  

不包含重复元素的集合。更正式的,集合   不包含元素e1和e2对,使得e1.equals(e2)和at   大多数一个null元素。正如其名称所暗示的,这个界面模型   数学集抽象。

如果您决定坚持使用ArrayList,那么有许多关于删除重复项或使扩展类禁止添加相同值的帖子:

How to remove Duplicate value from arraylist in Android