zhǎn shì shí kě yǐ shuō shēn sè dài biǎo xuǎn zé rén shù duō qiǎn sè dài biǎo xuǎn zé rén shù shǎo

展示时可以说：“深色代表选择人数多，浅色代表选择人数少。

During a presentation, you can say: 'Dark colors mean more people chose that option, light colors mean fewer people chose it.'