逐步完成前后端服务器

frontend/node_modules/zrender/lib/graphic/shape/Line.d.ts

@@ -0,0 +1,24 @@
+import Path, { PathProps } from '../Path';
+import { VectorArray } from '../../core/vector';
+export declare class LineShape {
+    x1: number;
+    y1: number;
+    x2: number;
+    y2: number;
+    percent: number;
+}
+export interface LineProps extends PathProps {
+    shape?: Partial<LineShape>;
+}
+declare class Line extends Path<LineProps> {
+    shape: LineShape;
+    constructor(opts?: LineProps);
+    getDefaultStyle(): {
+        stroke: string;
+        fill: string;
+    };
+    getDefaultShape(): LineShape;
+    buildPath(ctx: CanvasRenderingContext2D, shape: LineShape): void;
+    pointAt(p: number): VectorArray;
+}
+export default Line;