Merge #999 into sdk602patch0626 from refs/changes/999/head

Merge #999 into sdk602patch0626 from refs/changes/999/head

Code review from 袁清梦

* refs/changes/999/head: (4 commits squashed)

  - 修改心率曲线图Y轴数字

  - #144 手表，心率测量开始测量的时候显示的心率值太大，需要优化开始显示的心率值

  - #678 心率初始出值不稳定，偏差太大。

  - #560 运动，徒步运动设置目标1KM，实际放桌子上未动，提示我目标达成

Signed-off-by: Caisking <3449750381@qq.com>
Reviewed-by: snickersun@163.com <accounts_62b90f7fcf51ade33b6f628e@mail.teambition.com>
Merged-by: snickersun@163.com <accounts_62b90f7fcf51ade33b6f628e@mail.teambition.com>
link: https://codeup.aliyun.com/64191456b9581d62e8f81ac0/FD230/change/999