coco
201 lines
6.9 KiB
Markdown
201 lines
6.9 KiB
Markdown
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## OXChart
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[](https://www.apache.org/licenses/LICENSE-2.0)
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  [](https://bintray.com/oxo1/maven/OXViewLib/1.0.2)
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> 自定义图标库，使用方便，扩展性强，后续会添加更多开发中使用到的图表
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## 类库接入
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build.gradle中添加依赖：
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```xml
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implementation 'com.openxu.viewlib:OXViewLib:<new version>'
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```
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指定java版本，否则会报错：
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android {
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...
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compileOptions {
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sourceCompatibility JavaVersion.VERSION_1_8
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targetCompatibility JavaVersion.VERSION_1_8
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}
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...
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}
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## 图表使用
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### 1、南丁格尔玫瑰图 NightingaleRoseChart
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```xml
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<com.openxu.cview.chart.rosechart.NightingaleRoseChart
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android:id="@+id/roseChartSmall"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"/>
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```
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```Java
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NightingaleRoseChart roseChartSmall = (NightingaleRoseChart)findViewById(R.id.roseChartSmall);
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roseChartSmall.setShowChartLable(true); //是否在图表上显示指示lable
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roseChartSmall.setShowChartNum(false); //是否在图表上显示指示num
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roseChartSmall.setShowNumTouched(false); //点击显示数量
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roseChartSmall.setShowRightNum(true); //右侧显示数量
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roseList.add(new RoseBean(10, "数据1"));
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roseList.add(new RoseBean(13, "数据2"));
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roseList.add(new RoseBean(31, "数据3"));
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roseList.add(new RoseBean(8, "数据4"));
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roseList.add(new RoseBean(21, "数据5"));
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//参数1：数据对象class， 参数2：数量属性字段名称， 参数3：名称属性字段名称， 参数4：数据集合
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roseChartSmall.setData(RoseBean.class, "count", "ClassName", roseList);
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roseChartSmall.setLoading(false);//是否正在加载，数据加载完毕后置为false
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```
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### 2、占比饼状图表 PieChartLayout
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```xml
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<com.openxu.cview.chart.piechart.PieChartLayout
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android:id="@+id/pieChart1"
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android:layout_width="match_parent"
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android:layout_height="180dp"
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android:layout_centerVertical="true"
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android:paddingRight="10dp"
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android:background="#ffffff"
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android:orientation="horizontal">
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<com.openxu.cview.chart.piechart.PieChart
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:layout_weight="1" />
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<com.openxu.cview.chart.piechart.PieChartLableView
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:layout_weight="2" />
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</com.openxu.cview.chart.piechart.PieChartLayout>
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```
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```Java
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PieChartLayout pieChart1 = (PieChartLayout)findViewById(R.id.pieChart1);
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/*
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* 圆环宽度
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* ringWidth > 0 :空心圆环，内环为白色，可以在内环中绘制字
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* ringWidth <=0 :实心
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*/
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pieChart1.setRingWidth(DensityUtil.dip2px(this, 15));
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pieChart1.setLineLenth(DensityUtil.dip2px(this, 8)); // //指示线长度
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pieChart1.setTagModul(PieChartLayout.TAG_MODUL.MODUL_CHART); //在扇形图上显示tag
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pieChart1.setLoading(true);
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//请求数据
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List<PieChartBean> datalist = new ArrayList<>();
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datalist.add(new PieChartBean(20, "理发屋"));
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datalist.add(new PieChartBean(20, "KTV"));
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//显示在中间的lable
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List<ChartLable> tableList = new ArrayList<>();
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tableList.add(new ChartLable("建筑", DensityUtil.sp2px(this, 12), getResources().getColor(R.color.text_color_light_gray)));
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tableList.add(new ChartLable("性质", DensityUtil.sp2px(this, 12), getResources().getColor(R.color.text_color_light_gray)));
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pieChart1.setLoading(false);
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//参数1：数据类型 参数2：数量字段名称 参数3：名称字段 参数4：数据集合 参数5:lable集合
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pieChart1.setChartData(PieChartBean.class, "Numner", "Name",datalist ,tableList);
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```
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### 3、进度环形图 ProgressPieChart
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```xml
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<com.openxu.cview.chart.ProgressPieChart
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android:id="@+id/chart1"
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android:layout_width="120dp"
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android:layout_height="120dp"
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android:background="#ffffff"/>
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```
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```Java
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ProgressPieChart chart1 = (ProgressPieChart)findViewById(R.id.chart1);
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chart1.setProSize(DensityUtil.dip2px(this, 5)); //圆环宽度
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chart1.setLoading(false);
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chart1.setProColor(Color.parseColor("#ff0000")); //进度颜色
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//环形中间显示的lable
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List<ChartLable> lables = new ArrayList<>();
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lables.add(new ChartLable("60.0%",
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DensityUtil.sp2px(this, 12), Color.parseColor("#ff0000")));
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lables.add(new ChartLable("完成率",
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DensityUtil.sp2px(this, 8), getResources().getColor(R.color.text_color_light_gray)));
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chart1.setData(100, 60, lables);
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```
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### 4、纵向柱状图 BarVerticalChart
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```xml
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<com.openxu.cview.chart.barchart.BarVerticalChart
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android:id="@+id/chart1"
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android:layout_width="match_parent"
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android:layout_height="250dip"
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android:background="#ffffff"
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android:padding="10dp"/>
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```
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```Java
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BarVerticalChart chart1 = (BarVerticalChart)findViewById(R.id.chart1);
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chart1.setBarSpace(DensityUtil.dip2px(this, 1)); //双柱间距
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chart1.setBarItemSpace(DensityUtil.dip2px(this, 20)); //柱间距
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chart1.setBarNum(2); //一组柱子数量
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chart1.setBarColor(new int[]{Color.parseColor("#5F93E7"),Color.parseColor("#F28D02")});
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//X轴
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List<String> strXList = new ArrayList<>();
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//柱状图数据
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List<List<BarBean>> dataList = new ArrayList<>();
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for(int i = 0; i<5; i++){
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//此集合为柱状图上一条数据，集合中包含几个实体就是几个柱子
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List<BarBean> list = new ArrayList<>();
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list.add(new BarBean(random.nextInt(30), "接入系统"));
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list.add(new BarBean(random.nextInt(20), "审核信息"));
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dataList.add(list);
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strXList.add((i+1)+"月");
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}
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chart1.setLoading(false);
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chart1.setData(dataList, strXList);
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```
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### 5、横向柱状图 BarHorizontalChart
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```xml
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<com.openxu.cview.chart.barchart.BarHorizontalChart
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android:id="@+id/chart1"
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android:layout_width="match_parent"
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android:layout_height="250dp"
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android:layout_marginTop="20dp"
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android:background="#ffffff"
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android:padding="10dip"/>
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```
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```Java
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BarHorizontalChart chart1 = (BarHorizontalChart)findViewById(R.id.chart1);
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chart1.setBarSpace(DensityUtil.dip2px(this, 1)); //双柱间距
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chart1.setBarItemSpace(DensityUtil.dip2px(this, 20)); //柱间距
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chart1.setBarNum(3);
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chart1.setBarColor(new int[]{Color.parseColor("#5F93E7"),Color.parseColor("#F28D02")});
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//X轴
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List<String> strXList = new ArrayList<>();
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//柱状图数据
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List<List<BarBean>> dataList = new ArrayList<>();
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for(int i = 0; i<100; i++){
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//此集合为柱状图上一条数据，集合中包含几个实体就是几个柱子
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List<BarBean> list = new ArrayList<>();
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list.add(new BarBean(random.nextInt(30), "lable1"));
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list.add(new BarBean(random.nextInt(20), "lable2"));
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dataList.add(list);
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strXList.add((i+1)+"月");
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}
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chart1.setLoading(false);
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chart1.setData(dataList, strXList);
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``` |