refactor:修改原仪表板数据示例

backend/src/main/resources/db/migration/V18__add_demo.sql

+
+
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for demo_new_trend_of_diagnosis
+-- ----------------------------
+DROP TABLE IF EXISTS `demo_new_trend_of_diagnosis`;
+CREATE TABLE `demo_new_trend_of_diagnosis` (
+  `date` varchar(50) NOT NULL DEFAULT '' COMMENT '日期',
+  `new_diagnosis` bigint(13) DEFAULT NULL COMMENT '新增确诊',
+  `current_diagnosis` bigint(13) DEFAULT NULL COMMENT '现有确诊'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- ----------------------------
+-- Records of demo_new_trend_of_diagnosis
+-- ----------------------------
+BEGIN;
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-08', 22, 499);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-09', 13, 485);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-10', 33, 505);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-11', 28, 506);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-12', 32, 512);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-13', 35, 523);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-14', 49, 542);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-15', 206, 727);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-16', 236, 935);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-17', 358, 1262);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-18', 258, 1497);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-19', 286, 1759);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-20', 317, 2097);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-21', 325, 2365);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-22', 743, 3098);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-23', 480, 3561);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-24', 612, 4143);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-25', 554, 4675);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-26', 655, 5036);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-27', 677, 5948);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-28', 570, 6480);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-29', 503, 6951);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-30', 381, 7303);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-5-31', 378, 7652);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-6-1', 362, 7983);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-6-2', 571, 8535);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-6-3', 610, 9110);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-6-4', 497, 9674);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-6-5', 541, 10049);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-6-6', 368, 10372);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-6-7', 233, 10552);
+INSERT INTO `demo_new_trend_of_diagnosis` VALUES ('2021-6-8', 232, 10740);
+COMMIT;
+
+SET FOREIGN_KEY_CHECKS = 1;

frontend/src/components/canvas/custom-component/Picture.vue

 <template>
-  <div style="overflow: hidden">
+  <div style="overflow: hidden;width: 100%;height: 100%">
     <img :src="propValue">
   </div>
 </template>