1·Function plotter is an excellent mathematics tool for all senior and junior middle school or college students and teachers to draw graph which related to the function expression they inputed.
函数绘图器是一个出色的函数绘图工具，只要输入相应的任意函数表达式，即可获得该函数表达式的相应二维图像，可以供初级，高级中学以及大学的老师和学生教学和学习使用。
2·To find all scenarios, we need to draw all possible lines through this graph.
为了找到全部的场景，我们需要画出贯穿于此图的所有场景。
3·To draw the stock graph, I must change the scale of the dollar and day values into SVG view coordinates.
为了绘制股票图像，必须将美元和每日数据的尺度转化成svg视图坐标。
4·You can draw out a graph and roughly correlate the duration of childhood helplessness with paternal investment.
我们可以将宝宝无助的幼年时期与父母投入养育的持续时间的相关性粗略的绘制出图表。
5·Lines 82 and 83 draw a dotted line at the top and halfway down the Y-axis. This simply makes the graph easier to read.
第82和83行在y轴的顶端和中间各划一条水平虚线，这样做只是为了让查看图时更方便。
6·There is also the splot command that will draw 3-D graph images.
还可以使用 splot 命令绘制 3D 图像。
7·Mentally superimpose the above graph on your desktop (or if you really want, draw it as your background).
想象中把上面的图形叠放到你计算机的桌面上(或者，如果愿意，可以把它设成桌面背景)。
8·Next, you need to draw the other parts of the graph-the axes and grid lines.
接下来，您需要绘制这个图形的其他部分—轴线和网格线。
9·Let's draw the graph of that life.
我们把那种生活画成图表。
10·So, to draw the graph we look at the surface in space defined by z equals -y.
为了画出图像,观察由z=-y所定义的空间中的曲面。