怎么用origin画等值线图（吴言乱语Origin学习之折线图）
怎么用origin画等值线图（吴言乱语Origin学习之折线图）Secondly select drawing - 2D graphics - line chart in the menu bar and click OK to draw a simple line chart.其次，在菜单栏中选择绘图—二维图形—折线图，点击确定就可以绘制出简洁的折线图出来。折线图绘制/Line drawing首先需要导入数据，在此文中，小编就手动输入数据，来展示如何绘制折线图，数据表示在随年份变化，y值的变化情况。（数据为虚构，不代表任何实际意义）First you need to import data. In this paper the editor will manually input data to show how to draw a line chart. The data represents the change of y value w
分享兴趣，传播快乐，增长见闻，留下美好。亲爱的您，这里是LearingYard学苑！今天小编为大家带来Origin折线绘图欢迎您的用心访问！本期推文阅读时长大约5分钟，请您耐心阅读。
折线图简介/Introdcution
根据百度百科资料显示，折线图是排列在工作表的列或行中的数据可以绘制到折线图中。折线图可以帮助我们清晰的观察到数值随横坐标值的变化情况。除此之外，可以绘制多条折线图，对比不同数据之间的大小。折线图可以显示数据点以表示单个数据值，也可以不显示这些数据点。
According to Baidu Encyclopedia the line chart is the data arranged in the columns or rows of the worksheet which can be drawn into the line chart. The line chart can help us clearly observe the changes of values with abscissa values. In addition you can draw multiple line charts to compare the sizes of different data. The line chart can display data points to represent a single data value or not.
折线图绘制/Line drawing
首先需要导入数据，在此文中，小编就手动输入数据，来展示如何绘制折线图，数据表示在随年份变化，y值的变化情况。（数据为虚构，不代表任何实际意义）
First you need to import data. In this paper the editor will manually input data to show how to draw a line chart. The data represents the change of y value with the change of year. (the data is fictitious and does not represent any practical significance)
其次，在菜单栏中选择绘图—二维图形—折线图，点击确定就可以绘制出简洁的折线图出来。
Secondly select drawing - 2D graphics - line chart in the menu bar and click OK to draw a simple line chart.
双击折线图线条，出现设置界面，我们可以点击标签，显示每一个数据点。
Double click the line of the line chart to display the setting interface. We can click the label to display each data point.
双折线图绘制/Double line drawing
绘制双折线图，只需要按住Ctrl D新增加一列，然后填入数据即可。
To draw a double line chart just press Ctrl D to add a new column and then fill in the data.
在通过菜单栏—绘图—折线图，点击绘制既可完成，双折线图的绘制。
In the menu bar - drawing - line chart click drawing to complete the drawing of double line chart.
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参考资料：谷歌翻译、百度百科、Origin软件
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