可生成曲线图、折线图、极坐标曲线图和折线图、条形图、柱状图、饼图、3D条形图、3D柱状图、3D饼图 -Can generate graphs, line charts, polar graphs and line charts, bar charts, histograms, pie charts, 3D bar, 3D bar graph, 3D pie chart

画一个二维条形图,希望能给大家带来帮助，-Draw a two-dimensional bar graph, I hope we can help Thank you

在线性直角坐标系中，绘制条形图、阶梯图、杆图和填充图-Linear Cartesian coordinates, draw bar, stairs diagram, stem chart and fill map