如何绘制图形 [英] how to plot graph
问题描述
我正在使用vb绘制图表。我已经使用画线绘制了图表。并包括标签。我根据像素排列。我现在面临的问题是我需要在图表上绘制某些符号，如''x''，'o''，''>''等。当它得到'标签的价值时，不是通过绘画而是自动绘制。我怎么做？我想我必须使用数组。但我无法完成我想做的事情。 help pls。
i''m using vb to plot graph. i''ve already drawn the graphsheet using drawlines. and include labels. all i arrange according to pixels. the problem i face now is that i need to plot certain symbols like ''x'', ''o'' , ''>'' etc. on the graph. not by drawing but automatically when it get''s the value from a label. how do i do that? i think i have to use array. but i cant get through what i want to do. help pls.
推荐答案
我用vb绘制图表。我已经使用画线绘制了图表。并包括标签。我根据像素排列。我现在面临的问题是我需要在图表上绘制某些符号，如''x''，'o''，''>''等。当它得到'标签的价值时，不是通过绘画而是自动绘制。我怎么做？我想我必须使用数组。但我无法完成我想做的事情。帮帮忙。
i''m using vb to plot graph. i''ve already drawn the graphsheet using drawlines. and include labels. all i arrange according to pixels. the problem i face now is that i need to plot certain symbols like ''x'', ''o'' , ''>'' etc. on the graph. not by drawing but automatically when it get''s the value from a label. how do i do that? i think i have to use array. but i cant get through what i want to do. help pls.
不确定这个问题的确切部分。 （另外，你使用的是什么版本的VB？）
至少在VB6中，我相信你可以简单地使用.Print方法直接在表格或图片框上打印字母/符号，或在适当的位置放置透明标签，使其标题出现在表格/图片框上。
不确定究竟是什么部分是问题所在。 （另外，你使用的是什么版本的VB？）
至少在VB6中，我相信你可以简单地使用.Print方法直接在表格或图片框上打印字母/符号，或在适当的位置放置透明标签，使其标题出现在表格/图片框上。
Not sure exactly what part of this is the problem. (Also, what version of VB are you using?)
In VB6 at least, I believe you can simply use the .Print method to print letters/symbols directly on the form or picturebox, or place transparent labels at the appropriate points so that their caption appears to be on the form/picturebox.
我正在使用vb 2005快递版。我的问题在于我使用绘制线绘制了图表。我只是添加标签并根据与我绘制的线条对应的像素进行排列。现在，我需要使用我创建的符号绘制图形，也可以通过绘图绘制。但是我的程序应该以这样的方式工作，当我从同一个项目的另一个表单中获取标签的值时，我可以自动绘制该符号。
I''m using vb 2005 express edition. my problem here is that I have drawn the graphsheet using drawlines. I''ve simply added labels and arrange them according to the pixels corresponding to the lines i''ve drawn. Now, I need to plot the graph with symbols which I have created, also by drawing. But my program should work in such a way that I can automatically plot that certain symbol when it gets the value from a label from another form from the same project.
我正在使用vb 2005快递版。我的问题在于我使用绘制线绘制了图表。我只是添加标签并根据与我绘制的线条对应的像素进行排列。现在，我需要使用我创建的符号绘制图形，也可以通过绘图绘制。但是我的程序应该以这样的方式工作，当我从同一个项目的另一个表单中获取标签的值时，我可以自动绘制某个符号。
I''m using vb 2005 express edition. my problem here is that I have drawn the graphsheet using drawlines. I''ve simply added labels and arrange them according to the pixels corresponding to the lines i''ve drawn. Now, I need to plot the graph with symbols which I have created, also by drawing. But my program should work in such a way that I can automatically plot that certain symbol when it gets the value from a label from another form from the same project.
对不起，我还是不明白这个问题。为什么你不能。打印符号到图表上？如果您可以描述您的设置，将会有所帮助。 到底是什么图表？一个图片盒？ （我使用VB6，所以我可能只是遗漏了VB 2005中显而易见的东西。）
Sorry, I still don''t understand the problem. Why can''t you just .Print the symbols onto the "graphsheet"? It would help if you could describe your setup. What exactly is the graphsheet? A picturebox? (I use VB6, so I may be just missing something that''s obvious in VB 2005.)
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