ClickableHistogram

An android custom histogram view with animation and clickable columns.

##Features

• initializating animation
  
• handling the click event
  
• switching data source
  

##Usage

• The Project are stil being test, please use the SNAPSHOT version. just add the dependency and maven url to your build.gradle :

dependencies {
  repositories {
        maven {url "https://oss.sonatype.org/content/repositories/snapshots/"}
    }
    compile 'com.github.shonlin:clickablehistogram:1.0.2-SNAPSHOT'
}

• The view has following special attribution
  columnWidth : width of each column
  columnMargin : left and right margin of each column
  axisWidth : width of x-axis
  textSize : text size of column name and value
  columnColor : color of each column
  axisColor : color of x-axis
  textColor : text color of name and value

• Add data to view

ArrayList<ClickableHistogram.ColumnData> dataSource = new ArrayList<>();
//init data......
clickableHistogram.setDataSource(dataSource);

• Set column's click listener

clickableHistogram.setOnColumnClicklistener(new ClickHistogram.OnColumnClickListener() {
  @Override
  public void onColumnClick(View v, int position, ClickableHistogram.ColumnData data) {
    //do something......
  }
});

##Caveates this project supported for minSDKVersion >＝ 8,but it not supported column self-increase animation which is used in minSDKVersion older than API 11.