\setscript[hanzi]
\setupalign[hanging, hz]

\usemodule[zhfontsext]
\usetypescript[cnfontb]
\setupbodyfont[cnfontb,rm,12pt] % 小四号 = 12pt
\mainlanguage[cn]

\setupinterlinespace[line=3.66ex] %line=3.05ex相当于WORD 中的1.0倍行距, 3.66ex相当于WORD 中的1.2倍行距

\setuppapersize[A4]
\setuplayout[width=fit,height=fit,backspace=10mm,cutspace=10mm,topspace=10mm,margin=10mm,header=10mm,footer=10mm]
\setuppagenumbering[location={header,right},style=\bfb]

\setupcounter[table][number=7]

\starttext
\def\barChart#1{\blackrule[width=#1em]}
\placetable[here]{}
{
\starttabulatehead
\HL
\NC 年份\VL 产品\VL 销量\NC \NR
\HL
\stoptabulatehead
\starttabulate[|l|c|lh\barChart|]
\NC 2021 \NC 柚子 \HC {4.5}\NC\NR
\NC 2022 \NC 水蜜桃 \HC {4.8} \NC\NR
\NC 2023 \NC 柠檬 \HC {12} \NC\NR
\NC 2024 \NC 蓝莓 \HC {0.9} \NC\NR
\HL
\stoptabulate
}

\stoptext