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DPlot Forum Index
Author Message
  Topic: Change of ownership
jsc

Replies: 1
Views: 19868

PostForum: General discussion   Posted: Mon May 15, 2023 10:30 am   Subject: Best wishes
David,
Hate to see the change, but I understand. I think I retired about the same time as you did, so I only use the software occasionally. But I did leave behind some younger engineers who got hoo ...
  Topic: DPlot 2.3.5.7 File > Close closes wrong plot ?
jsc

Replies: 7
Views: 36385

PostForum: Bug Reports   Posted: Wed Sep 19, 2018 9:47 pm   Subject: DPlot 2.3.5.7 File > Close closes wrong plot ?
I think I have had similar situations, Win7x64, even w 8gb memory, and several large plots open. I would try to save carefully, and if I "got lost" because I wasn't sure what plot that I wa ...
  Topic: Split at X?
jsc

Replies: 4
Views: 15438

PostForum: Suggestions/Questions   Posted: Wed Nov 09, 2016 3:59 pm   Subject: Split at X?
David,

Ignore above. First step in trouble shooting is to not load some of my "TSR" utilities, esp. AltMove Manager, WizMouse, and CrossHair - anything that has to do with the mouse.
  Topic: Split at X?
jsc

Replies: 4
Views: 15438

PostForum: Suggestions/Questions   Posted: Wed Nov 09, 2016 3:53 pm   Subject: Split at X?
David,

Thanks. That works, but I have to tell you that lately every time I touch DPlot, I get a new glitch. After I copied the truncated curves back to my original plot, I next did a "Find I ...
  Topic: Split at X?
jsc

Replies: 4
Views: 15438

PostForum: Suggestions/Questions   Posted: Tue Nov 08, 2016 3:24 pm   Subject: Split at X?
Okay, there is a "Split at Y" in the generate menu. Is there an easy way to split a curve at an "X" position. I'm rusty - maybe I forgot a method that I should remember, but I'm ...
  Topic: Editing data
jsc

Replies: 7
Views: 19350

PostForum: Suggestions/Questions   Posted: Tue Aug 16, 2016 3:16 pm   Subject: Editing data
Nope, can't do that - I want to delete points that are some distance apart. It would help if I could adjust the scan "rate" like you can do in the "Scan Data" dialog.

Or better ...
  Topic: Editing data
jsc

Replies: 7
Views: 19350

PostForum: Suggestions/Questions   Posted: Mon Aug 15, 2016 4:42 pm   Subject: Editing data
David, I'm using Edit Mode on a large gps trace to clean up some spikes in the data. Edit Mode is great, and I remembered the "Delete" button (!), but is there a way to do more than one poi ...
  Topic: Limits
jsc

Replies: 3
Views: 25144

PostForum: General discussion   Posted: Fri Aug 12, 2016 7:28 am   Subject: Limits
Yes, I've been called stubborn before - half Italian and half German - I can be stubborn with a passion!

I was just trying to understand why a curve cut off in the middle of my plot - was my fault ...
  Topic: Limits
jsc

Replies: 3
Views: 25144

PostForum: General discussion   Posted: Wed Aug 10, 2016 1:48 pm   Subject: Limits
I think I found a DPlot limit - it's not liking 11 curves with 5,320,130 points each!

And while investigating why a curve just seemed to "stop" 1/2 of the way through the time scale, when ...
  Topic: CurveLabel Behavior Change?
jsc

Replies: 3
Views: 16429

PostForum: Bug Reports   Posted: Thu Jun 02, 2016 11:38 am   Subject: CurveLabel Behavior Change?
Yes, I just noticed this as well, wondering if I changed some setting someplace.

David, regardless of the Excel 2013 append-fix status, are you planning on a bug fix release in the near future? We ...
  Topic: Status line call-outs
jsc

Replies: 1
Views: 11006

PostForum: Suggestions/Questions   Posted: Thu May 21, 2015 3:11 pm   Subject: Status line call-outs
I may have asked about this before, but will try again if I haven't.

In the status line, you now show X, Y, and Y2 if there is a Y2 axis defined.

How about showing X2 if there is an X2 axis defi ...
  Topic: Find intersections - to reference lines
jsc

Replies: 3
Views: 14739

PostForum: Suggestions/Questions   Posted: Thu May 21, 2015 2:44 pm   Subject: Find intersections - to reference lines
Still would like this capability if at all possible! (ie, intersection of a real curve with a reference line, with any added points being added to the real curve.)

Thanks.
Jon
  Topic: Macro *.csv import question
jsc

Replies: 4
Views: 17166

PostForum: Suggestions/Questions   Posted: Wed Jan 21, 2015 5:00 pm   Subject: Macro *.csv import question
I think the command in a macro is:

Title1("$FILETITLE")

Which should assign the filename to the first line of the title block area.
  Topic: Sum function
jsc

Replies: 5
Views: 18378

PostForum: Suggestions/Questions   Posted: Fri Nov 21, 2014 5:50 pm   Subject: Sum function
Thanks, but runsum is not quite ready for prime time! (Definitely needs to be able to select a curve(s), and the generated curves are not labeled.) Guess I'll stick with what I'm doing. I have 4 or ...
  Topic: Sum function
jsc

Replies: 5
Views: 18378

PostForum: Suggestions/Questions   Posted: Fri Nov 21, 2014 4:20 pm   Subject: Sum function
You must mean "Integrate a Curve". (There's no other "running total" command in 2.3.5.3??) Yes, I saw that, but didn't try it because I thought it acted "odd" the last ...
  Topic: Sum function
jsc

Replies: 5
Views: 18378

PostForum: Suggestions/Questions   Posted: Fri Nov 21, 2014 10:49 am   Subject: Sum function
David, I'd still like to do something like SUM("insert function") and not waste a curve. Or have more than 1-9 to work with for the number of curves. Something like 0-9 plus "A-F" ...
  Topic: Label points - copy above options to all existing labels
jsc

Replies: 1
Views: 8868

PostForum: Suggestions/Questions   Posted: Wed Oct 01, 2014 12:33 pm   Subject: Label points - copy above options to all existing labels
David, in the label points dialog, there is a checkbox to "copy the above options to all existing labels". Seems like this refers to only the Frame, Vertical, Opaque, Mouse-activated, and c ...
  Topic: Excel 2010 Barchart Problems
jsc

Replies: 3
Views: 30536

PostForum: Excel   Posted: Sun Sep 21, 2014 8:47 pm   Subject: Excel 2010 Barchart Problems
Using Bar Chart (Label, Y1, Y2,...) from Excel 2007 I get what DWW describes, ie, the X-axis labels are set one set to the right. The label "Umbria" does not show on the plotted data - it's ...
  Topic: Reference lines (x=...) don't work for x axes in time format
jsc

Replies: 3
Views: 15952

PostForum: Bug Reports   Posted: Wed May 28, 2014 6:16 am   Subject: Reference lines (x=...) don't work for x axes in time format
And even when you force a reference line by temporarily changing the axis from a time to a number format, if you change the x-axis back to a time scale, you can't edit the position of the reference li ...
  Topic: Error in function generation from Y-Columns N>10
jsc

Replies: 3
Views: 16740

PostForum: Bug Reports   Posted: Fri May 23, 2014 8:52 am   Subject: Error in function generation from Y-Columns N>10
David- sorry for dredging up an old topic...

Have you given any more thought to increasing the number of curves available for equations/functions from the first 9 to more than 9? 15-20 would be gr ...
  Topic: Independent Y2 Axis
jsc

Replies: 3
Views: 13023

PostForum: Suggestions/Questions   Posted: Wed May 07, 2014 8:52 pm   Subject: Independent Y2 Axis
Not as expert with DPlot as I'd like to be, but unless David has some "trick" like multiplying the curves on Y2 by -1 (??), I'd say there is no way. Looks like the check box in Extents chan ...
  Topic: Graph creation based on non-cumulative X-values
jsc

Replies: 7
Views: 19939

PostForum: Suggestions/Questions   Posted: Wed Jan 01, 2014 5:14 pm   Subject: Graph creation based on non-cumulative X-values
Looks like checking "Step Placement > Backward" will do the trick.
  Topic: List Peaks within a Range
jsc

Replies: 3
Views: 14012

PostForum: Suggestions/Questions   Posted: Wed Jan 01, 2014 5:05 pm   Subject: List Peaks within a Range
Another thought about this function. (They're coming harder and harder...thoughts, that is.)

Any chance of showing the x-position in the lower left status area before you click the first marker? ...
  Topic: Graph creation based on non-cumulative X-values
jsc

Replies: 7
Views: 19939

PostForum: Suggestions/Questions   Posted: Tue Dec 31, 2013 1:54 pm   Subject: Graph creation based on non-cumulative X-values
Roberto,

I just tried the step plot - yes it does seem to do what you want - change the extents to + and - values of what your data limits are (ie, -1 and +2_ - everything is "connected". ...
  Topic: Graph creation based on non-cumulative X-values
jsc

Replies: 7
Views: 19939

PostForum: Suggestions/Questions   Posted: Mon Dec 30, 2013 12:31 am   Subject: Graph creation based on non-cumulative X-values
Roberto,

Completely wrong impression of DPlot. DPlot plots the true X-Y data point, regardless of regular spacing or not. If you know the concept of line graphs vs. xy plots in Excel, then you sh ...
  Topic: Average Duplicate X command
jsc

Replies: 3
Views: 17065

PostForum: General discussion   Posted: Thu Dec 19, 2013 3:08 pm   Subject: Average Duplicate X command
I didn't get a message about memory being exceeded, but I just tried allocating memory for another curve, and this time it worked, ie, Replace input was unchecked, so a new curve was added on top of t ...
  Topic: Average Duplicate X command
jsc

Replies: 3
Views: 17065

PostForum: General discussion   Posted: Thu Dec 19, 2013 10:18 am   Subject: Average Duplicate X command
David, in 2.3.4.5, with this new function for averaging duplicate x's, if I DON'T check "Replace input", am I supposed to get a new curve? I've got a large dataset, the curve I'm working wi ...
  Topic: Suppress 0 labels in a bar chart
jsc

Replies: 3
Views: 12215

PostForum: Suggestions/Questions   Posted: Sat Oct 05, 2013 9:01 am   Subject: Suppress 0 labels in a bar chart
I was thinking of doing that, and after I did, I got a bar chart that I don't quite know what's going on. Aside from my inability to fully comprehend the bar width and group width relationship, the b ...
  Topic: Suppress 0 labels in a bar chart
jsc

Replies: 3
Views: 12215

PostForum: Suggestions/Questions   Posted: Fri Oct 04, 2013 3:04 pm   Subject: Suppress 0 labels in a bar chart
I just pasted a 1-D list of dates representing a failed part's build week into a blank window in DPlot. A date for every failed part. Then I asked DPlot to do a histogram with a 7 day interval. I g ...
  Topic: Stepped Plot to smooth
jsc

Replies: 4
Views: 13909

PostForum: Suggestions/Questions   Posted: Wed Sep 18, 2013 6:50 am   Subject: Stepped Plot to smooth
Guess I spoke too soon about "nothing happened". Data looked like it had multiple y's for x's, but it did not. Data was just packed tighter than I thought. I made up a test curve and inse ...
 
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