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Thicker lines in graphing?
12-28-2014, 09:09 PM
Post: #1
Thicker lines in graphing?
Hi, is there a way to make the lines thicker when graphing with the HP Prime?
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12-28-2014, 10:54 PM
Post: #2
RE: Thicker lines in graphing?
(12-28-2014 09:09 PM)mpowell@rogershsa.com Wrote:  Hi, is there a way to make the lines thicker when graphing with the HP Prime?

Not currently. In the Advanced Graphing app, you could replace an equation with an inequality (e.g., ABS(Y-SIN(X))<.1 instead of Y-SIN(X)=0), but the thickness would depend on how much you've zoomed in (and isn't uniform — it's not the Minkowski sum of a curve with a disc, but instead is the union of a bunch of level sets).
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12-29-2014, 12:23 AM
Post: #3
RE: Thicker lines in graphing?
A rather cheesy way to do this is to "scribble" another curve on top.

If F1(X) has your function

F2(X): F1(X)+sin(100X)

Will darken the plot up a little.

Anyhow, I agree with your request and also hope they add log scales as an option.
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12-29-2014, 04:57 AM
Post: #4
RE: Thicker lines in graphing?
In addition to thicker lines and log axes, I'd like to see larger point symbols on scatter plots.
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12-29-2014, 04:11 PM
Post: #5
RE: Thicker lines in graphing?
Log axes option (base 10) will be nice.

Not so sure about thicker lines and bigger symbols - - things will get too crowded very quickly. The current line style / resolution is fine with me.
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