diagram
一张图教会大家说常见图表。
图表的英语是table，具体某种图表如下：
线图（包括直线图和曲线图）：line graph
柱状图（也叫条形图）：bar chart
饼状图：pie chart
流程图：process diagram
diagram和chart区别
Chart is a graphical representation of data, in which "the data is represented by symbols. Charts can be pie chart, bar chart, and graphs.
Chart is a general drawing, representing information or some flow. Basically, it is used for conveying direct and easily understandable information. It can represent tabular numeric data, functions or some kinds of quantitative structure.
Chart通常用于用图案的形式展示数据，能直接并且容易的让他人理解数据所代表的意义。
Pie Chart
Figure is any visual depiction of something, which can be an image, data table or a chart of some type and lots of other things.
Figure是统称。chart、diagram、graph都是figure的一种具体表现形式。
Diagram is a schematic, or a visual representation of a structure or process, which is a visualization based on symbols and elements.
Diagram是指使用一些简单的图案符号描述抽象的概要示意。
Diagram
Illustration is a kind of decoration, or visual interpretation of a concept or idea, which is widely used in marketing promotions.
Illustration是一个概念或者想法的视觉解释，广泛用于市场营销推广。
Graph: a diagram showing the relation between variable quantities, it is especially used for representing relationships between most of the times quantifiable items, for example: production line yield with respect to time.
Graph通常用于表达随时间变化的趋势。通常使用两维坐标系，其中一维代表时间轴，另一维代表某事物随时间变化而变化的量。
Graph
diagram词根词缀
1/diagram释义：
n. 图表；图解
vt. 用图解法表示
例句：
He diagramed the data, which made it look clearer.
他将数据用图形形式表现出来，看起来更清晰。
词组：
block diagram框图；方块图
phase diagram[物理]（表示物质的各种相态平衡关系的）相图
flow diagram流程图；作业图
circuit diagram电路图；线路图
schematic diagram原理图，示意图
2/diagram的词根记忆可以是:
词根助记
解析
dia 穿过 + gram 画 -> （信息）在图表之间穿过 -> diagram 图解
联想
epigram n. 警句；诙谐短诗
grammar n. 语法；语法书
grammatical adj. 文法的；符合语法规则的
devil n. 魔王；撒旦；调皮鬼
diabetes n. 糖尿病
diabolical adj. 邪恶的；糟糕透顶的
