Search found 10 matches

by evan
Fri Apr 13, 2007 6:29 pm
Forum: General discussion
Topic: Picture quality problem
Replies: 10
Views: 28248

evan wrote:thanks very much! it works like a charm.

It would be nice if you can flip the chart upside down in the future, just a suggestion.
found the function, now it's perfect. thanks.
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Scuderia Ferrari history
by evan
Fri Apr 13, 2007 6:22 pm
Forum: General discussion
Topic: Picture quality problem
Replies: 10
Views: 28248

thanks very much! it works like a charm.

It would be nice if you can flip the chart upside down in the future, just a suggestion.
________
List of Chrysler bellhousing patterns
by evan
Fri Apr 13, 2007 5:58 pm
Forum: General discussion
Topic: Picture quality problem
Replies: 10
Views: 28248

ok, now everything looks fine apart from that the Y-axis label overlap with the hardcoded tick labels because the default ones are set to 'none'. Is there any way to adjust the position of the Y-axis label or this is fixed with respect to the graph? Thanks.
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Toyota Cresta specifications
by evan
Fri Apr 13, 2007 1:00 pm
Forum: General discussion
Topic: Picture quality problem
Replies: 10
Views: 28248

Are all Y values negative? If so you could just invert Y with Edit>Operate on Y and Y=-Y, then change your Y axis label to indicate that the actual values are negative.

Thanks, I actually thought about this solution, but how can I manually change each individual tick label on the Y-axis to ...
by evan
Fri Apr 13, 2007 9:24 am
Forum: General discussion
Topic: Picture quality problem
Replies: 10
Views: 28248

Evan,
Two ways:
1) Word (and just about any other application) will do a poor job of resizing 8-bit images. If you've been saving as 8-bit, try 24-bit.

2) For best results figure out what size (in inches) you want the box around the graph to be in your Word document. Then in DPlot use Options ...
by evan
Thu Apr 12, 2007 2:23 pm
Forum: General discussion
Topic: Picture quality problem
Replies: 10
Views: 28248

Picture quality problem

Hi,

I plot the graph perfectly in DPlot, and I need to insert this graph to my document. So I save the graph as PNG picture, and I insert this picture to my document. When I try to reduce the picture size to match the texts, the picture quality obviously gets worse, and now it's kinda hard to see ...
by evan
Wed Mar 14, 2007 11:29 am
Forum: Suggestions/Questions
Topic: Specify intervals between data
Replies: 7
Views: 20092

I'm not sure I understand your question, but see if this helps:

A scatter plot in the context you're talking about is just a 2D XY plot with symbols drawn at each data point. All options that are available with any XY plot are still available with this plot. But there aren't any 3D options (like ...
by evan
Wed Mar 14, 2007 10:42 am
Forum: Suggestions/Questions
Topic: Specify intervals between data
Replies: 7
Views: 20092

So it basically means the options available for a scatter plot are limited now apart from choosing different symbols for each data point. Is that right?
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Roy D. Chapin Jr.
by evan
Wed Mar 14, 2007 10:30 am
Forum: Suggestions/Questions
Topic: Specify intervals between data
Replies: 7
Views: 20092

Is this possible in DPlot?

If the points are evenly spaced in X, yes. If they are, then click the Line/Symbol Styles button or select Symbol/Line Styles on the Options menu. In the lower left corner you'll see a Symbol Frequency entry. 1=draw every symbol, 2=draw every other symbol, 3=draw every ...
by evan
Wed Mar 14, 2007 10:03 am
Forum: Suggestions/Questions
Topic: Specify intervals between data
Replies: 7
Views: 20092

Specify intervals between data

Hi,

I'm a new user of this software, and would like to know how do I do the following in DPlot:

e.g. I have 1,000,000 points on x-y plane, instead drawing all of these points, I'd like to be able to draw every 10th (based on x-axis) points only, i.e. draw only when x = 10, 20, 30,.....1,000,000 ...