randint range, duration less than 1 (#1151)

src/webui/src/components/trial-detail/Para.tsx

@@ -162,8 +162,8 @@ class Para extends React.Component<ParaProps, ParaState> {
                     parallelAxis.push({
                         dim: i,
                         name: dimName[i],
-                        min: searchKey._value[0] + 1,
-                        max: searchKey._value[1] - 1,
+                        min: searchKey._value[0],
+                        max: searchKey._value[1],
                     });
                     break;
 

src/webui/src/components/trial-detail/TableList.tsx

@@ -263,8 +263,12 @@ class TableList extends React.Component<TableListProps, TableListState> {
                         sorter: (a: TableObj, b: TableObj) => (a.duration as number) - (b.duration as number),
                         render: (text: string, record: TableObj) => {
                             let duration;
-                            if (record.duration !== undefined && record.duration > 0) {
+                            if (record.duration !== undefined) {
+                                if (record.duration > 0 && record.duration < 1) {
+                                    duration = `${record.duration}s`;
+                                } else {
                                     duration = convertDuration(record.duration);
+                                }
                             } else {
                                 duration = 0;
                             }