scatter diagram,multiple bar chart

correlation of scatter plots or scatter diagrams
温度传感器布点图 fig.1 scatter diagram of the temp probe
p1 scatter diagrams unit variable cost = slope = 20 Δ
残差序列图示法 再在"graph type"框中选择散点图(scatter diagram)
p>粒度参数离散图解(scatter diagram of size parameters)又称粒度