[General] Plot Over Line – Ignores 1st & Last Points

Z.Losonc · February 14, 2018, 10:02

Hi Everybody,

When displaying filter “Plot Over Line” the first and the last point data is not shown on the line chart.
Is this an intentional feature, or am I doing something wrong?

One can approximate the start/end of plot line closer to the first and last point values by increasing the resolution. But this can't be the right solution, because it makes no sense why the filter should exclude these two (often very important) point values.

A forum search has turned up a similar question here (asked about 2 years ago):
Having difficulties in plotting data on surface boundaries
which was not answered. Hopefully we get some replies this time, because this is kind of important (not only to me).

Thanks in advance for any input.

Using ParaView 4.0.1 64bit on Linux Mint 17.3.

If you want sample data & snapshots, let me know, and will post what you need.

Cheers,
Zoltan

Z.Losonc · February 15, 2018, 07:02

Here is another thread about the same problem posted last year:

https://www.cfd-online.com/Forums/pa...toverline.html

Still no solution to the problem. Not even an acknowledgement that it has been noticed by the development team.

Are there any ParaView developers reading this forum? Or perhaps, should we post this issue on some other website/mailing list?

Zoltan

February 14, 2018, 10:02	Plot Over Line – Ignores 1st & Last Points	#1
Z.Losonc New Member Zoltan Losonc Join Date: Jan 2018 Posts: 4 Rep Power: 8	Hi Everybody, When displaying filter “Plot Over Line” the first and the last point data is not shown on the line chart. Is this an intentional feature, or am I doing something wrong? One can approximate the start/end of plot line closer to the first and last point values by increasing the resolution. But this can't be the right solution, because it makes no sense why the filter should exclude these two (often very important) point values. A forum search has turned up a similar question here (asked about 2 years ago): Having difficulties in plotting data on surface boundaries which was not answered. Hopefully we get some replies this time, because this is kind of important (not only to me). Thanks in advance for any input. Using ParaView 4.0.1 64bit on Linux Mint 17.3. If you want sample data & snapshots, let me know, and will post what you need. Cheers, Zoltan

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[Gmsh] Structured meshing in Gmsh	the_phew	OpenFOAM Meshing & Mesh Conversion	19	August 24, 2022 03:19
[Other] refineWallLayer Error	Yuby	OpenFOAM Meshing & Mesh Conversion	2	November 11, 2021 11:04
[OpenFOAM] Take derivative of mean velocity in paraFoam	hiuluom	ParaView	13	April 26, 2016 06:44
[blockMesh] error message with modeling a cube with a hold at the center	hsingtzu	OpenFOAM Meshing & Mesh Conversion	2	March 14, 2012 09:56
Installation OF1.5-dev	ttdtud	OpenFOAM Installation	46	May 5, 2009 02:32

February 15, 2018, 07:02		#2
Z.Losonc New Member Zoltan Losonc Join Date: Jan 2018 Posts: 4 Rep Power: 8	Here is another thread about the same problem posted last year: https://www.cfd-online.com/Forums/pa...toverline.html Still no solution to the problem. Not even an acknowledgement that it has been noticed by the development team. Are there any ParaView developers reading this forum? Or perhaps, should we post this issue on some other website/mailing list? Zoltan