1 files changed, 79 insertions, 0 deletions
diff --git a/usecaseui-portal/src/app/components/charts/line/line.component.ts b/usecaseui-portal/src/app/components/charts/line/line.component.ts
new file mode 100644
index 00000000..8bc8ebd8
--- /dev/null
+++ b/usecaseui-portal/src/app/components/charts/line/line.component.ts
@@ -0,0 +1,79 @@
+import { Component, OnInit, Input } from '@angular/core';
+import { SimpleChanges } from '@angular/core/src/metadata/lifecycle_hooks';
+
+@Component({
+  selector: 'app-line',
+  templateUrl: './line.component.html',
+  styleUrls: ['./line.component.less']
+})
+export class LineComponent implements OnInit {
+  // 图形数据
+  @Input() chartData;
+  // 初始化数据
+  @Input() initData;
+
+  constructor() { }
+
+  ngOnInit() {
+    this.initOpts = {
+      renderer: 'canvas',
+      height: this.initData.height,
+      width: this.initData.width
+    };
+    this.lineOption ={
+      tooltip : this.initData.option.tooltip,
+      icon:'circle',
+      legend: this.initData.option.legend,
+      grid: {
+          left: '1%',
+          right: '3%',
+          top: '10%',
+          bottom: '10%',
+          containLabel: true
+      },
+      xAxis: {
+        axisTick: {
+          show: false,
+        },
+        axisLine:{
+          show: false
+        },
+          data: ['01','02','04','06','08','10','12','14','16','18','20','22','24']
+      },
+      yAxis: {
+        axisTick: {
+          show: false,
+        },
+        axisLine:{
+          show: false
+        }
+      },
+      series : this.initData.option.series
+    }
+  }
+
+  ngOnChanges(changes:SimpleChanges){
+
+    // 当有实例的时候再执行，相当于第一次不执行下面方法
+    if(this.chartIntance){
+      this.chartDataChange()
+    }
+  }
+  // 初始化图形高度
+  initOpts:any;
+  // 折线图配置
+  lineOption:any;
+  // 实例对象
+  chartIntance:any;
+  // 数据变化
+  updateOption:any;
+  chartDataChange(){
+    this.updateOption = this.chartData;
+  }
+  chartInit(chart){
+    this.chartIntance = chart;
+  }
+
+
+
+}