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1.越线图

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This commit is contained in:
wr
2023-11-07 09:41:45 +08:00
parent 9597a27c76
commit 11db74f985
4 changed files with 218 additions and 9 deletions
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75
pqs-common/common-echarts/src/main/java/com/njcn/echarts/json/LineGenerator.java
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@@ -1,5 +1,8 @@
package com.njcn.echarts.json;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.collection.ListUtil;
import com.google.gson.Gson;
import com.njcn.echarts.pojo.bo.TolerateData;
import com.njcn.echarts.pojo.constant.PicCommonData;
import org.icepear.echarts.Option;
@@ -14,6 +17,7 @@ import org.icepear.echarts.components.coord.cartesian.LogAxis;
import org.icepear.echarts.components.coord.cartesian.ValueAxis;
import org.icepear.echarts.components.grid.Grid;
import org.icepear.echarts.components.legend.Legend;
import org.icepear.echarts.components.series.LineStyle;
import org.icepear.echarts.components.text.Label;
import org.icepear.echarts.components.title.Title;
import org.icepear.echarts.components.tooltip.Tooltip;
@@ -21,7 +25,11 @@ import org.icepear.echarts.origin.util.SeriesOption;
import org.icepear.echarts.render.Engine;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
/**
@@ -517,4 +525,71 @@ public class LineGenerator {
instantOption.setSeries(new LineSeries[]{aSeries, bSeries, cSeries});
return ENGINE.renderJsonOption(instantOption);
}
/**
* @Description: App越线指标图(单相)
* @param title 标题
* @param values 数据值
* @param limitName 限制值标题
* @param limit 限制值
* @return: java.lang.String
* @Author: wr
* @Date: 2023/11/6 11:38
*/
public static String generateSteadyTargetOption(String title,Map<String ,List<List<Object>>> values,String limitName,List<List<Object>> limit) {
Option persistentTimeOption = new Option();
//取消渲染动画
persistentTimeOption.setAnimation(false);
//背景色
persistentTimeOption.setBackgroundColor(PicCommonData.PIC_BACK_COLOR);
//标题
persistentTimeOption.setTitle(new Title().setLeft(PicCommonData.CENTER).setText(title));
//设置图例
List<String> name = values.keySet().stream().collect(Collectors.toList());
name.add(limitName);
persistentTimeOption.setLegend(new Legend().setData(name.stream().toArray(String[]::new)).setLeft(10).setShow(true));
//设置边距
persistentTimeOption.setGrid(new Grid().setLeft("3%").setRight("5%").setBottom("3%").setContainLabel(true));
//横坐标
persistentTimeOption.setXAxis(new CategoryAxis()
.setType("time")
.setName("(时间)")
.setBoundaryGap(false)
);
persistentTimeOption.setColor(new String[]{"#CCC","#A0522D"});
Integer max=0;
if(CollUtil.isNotEmpty(limit)){
Integer num = (Integer)limit.get(0).get(1);
max=(int)(num * 0.2) + num;
}
//纵坐标
persistentTimeOption.setYAxis(new ValueAxis()
.setAxisLine(new AxisLine().setShow(true))
.setMin(0).setMax(max)
.setNameTextStyle(new AxisNameTextStyle().setFontStyle("15px"))
);
List<SeriesOption> list=new ArrayList<>();
values.forEach((key,value)->{
LineSeries proportion = new LineSeries()
.setName(key)
.setType("line")
.setSmooth(true)
.setLabel(new BarLabel().setShow(true).setPosition("bottom"))
.setData(value);
list.add(proportion);
});
LineSeries proportion2 = new LineSeries()
.setName(limitName)
.setSmooth(true)
.setLineStyle(new LineStyle().setColor("green").setWidth(1).setType("dashed").setOpacity(1))
.setData(limit);
list.add(proportion2);
SeriesOption[] seriesOptions = list.stream().toArray(SeriesOption[]::new);
persistentTimeOption.setSeries(new SeriesOption[]{proportion2, proportion2});
System.out.println(persistentTimeOption.toString());
String s = new Gson().toJson(persistentTimeOption);
return ENGINE.renderJsonOption(persistentTimeOption);
}
}

65
pqs-common/common-echarts/src/main/java/com/njcn/echarts/util/DrawPicUtil.java
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@@ -11,10 +11,7 @@ import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestTemplate;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.*;
/**
* @author hongawen
@@ -358,5 +355,65 @@ public class DrawPicUtil {
return drawPic(eventDensityJson, width, height);
}
/***
* 绘制App越线指标图(单相)
* @author hongawen
* @date 2023/6/21 11:01
* @return String base64数据
*/
public String drawSteadyTargetPic(String title,Map<String ,List<List<Object>>> values,String limitName,List<List<Object>> limit) {
return drawSteadyTargetPic(title, values, limitName, limit, 0, 0);
}
/***
* 绘制App越线指标图(单相)
* @author hongawen
* @date 2023/6/21 11:01
* @return String base64数据
*/
public String drawSteadyTargetPic(String title,Map<String ,List<List<Object>>> values,String limitName,List<List<Object>> limit,int width, int height) {
String instantJson = LineGenerator.generateSteadyTargetOption(title, values, limitName, limit);
return drawPic(instantJson, width, height);
}
public static void main(String[] args) {
DrawPicUtil util=new DrawPicUtil();
List<List<Object>> values=new ArrayList<>();
List<Object> a = new ArrayList() {{
add("2023-10-10 00:10:00");
add(12.3);
}};
values.add(a);
List<Object> a1 = new ArrayList() {{
add("2023-10-10 00:20:00");
add(22.3);
}};
values.add(a1);
List<Object> a2 = new ArrayList() {{
add("2023-10-10 00:30:00");
add(32.3);
}};
values.add(a2);
List<List<Object>> limit=new ArrayList<>();
List<Object> b = new ArrayList() {{
add("2023-10-10 00:10:00");
add(40);
}};
limit.add(b);
List<Object> b1 = new ArrayList() {{
add("2023-10-10 00:20:00");
add(40);
}};
limit.add(b1);
List<Object> b2 = new ArrayList() {{
add("2023-10-10 00:30:00");
add(40);
}};
limit.add(b2);
Map<String,List<List<Object>>> da = new HashMap<>();
da.put("实际", new ArrayList<>());
String s = util.drawSteadyTargetPic("电压", da, "限制", limit);
System.out.println();
}
}