Illustrator :: How To Obtain Perfect Line With Scientific Data Graphs
Jul 31, 2013
In a lab the students get this kind of graphs to later be processed in an axial system: a grayed pencil draw, very delicate, with all the imperfections in weight, intensity, etc.
We need to obtain an uniform line (a solid one, without gray variations, same weight, etc)
Autotrace seems the best tools although the results appear a little irregular. What could be the best approach as we have hundreds to process?
Beginning with the scanning (more resolution?) and processing firstly in Photoshop?
I have a detailed graph that is created in Excel that I want to paste into Illustrator so that I can save it as a high resolution TIFF file for submission to a journal.
In Excel the graph looks like this:
But when I select it (using Select Objects and then Copy OR Copy as picture) and paste it into Illustrator, it looks like this:
I have used different line formats in Excel for the different curves that are plotted and these obviously don't come through correctly when pasting into Illustrator. The lines are there but the scaling for the dashes or dots seems to be changed (increased). I'm good with Excel but a bit of an Illustrator newbie, why this is happening and can it be corrected.
I am on Win 7 64 bit system using Office 2010 and AI CS6
I'm trying to create a line graph in Illustrator CS5, with a data set that contains some numbers, but then has gaps before a final number at the end. The graph needs to show a general trend between the gaps.
Is there a way of forcing Illustrator to draw a line between those figures, as it's just leaving a gap in the graph at the moment.
Bring that back from the archives... because I am still very fond of redoing hundreds of cross sections because you're incable of redistributing the graphs when a sample line is added to a an existing group... and blow up all of the projections well done.... way to leave out a super critical dynamic component.
PPD E P I C F A I L
There is some unbelievable gaps in the software but how do you let this one go on for so long?
Dell Precision T3500 - Xenon W3550 @ 3.07 (4 core) Ram @ 12Gb 64bit Win7 Pro Samsung SSD NVIDIA Quadro 2000 - Dual Monitors Cat 6 network with GlobalScape Avail Agent - WAFS Infrastructure Design Suite Premium and Civil 3D 2012
I can't open an illustration with two pie graphs in CS6. I am saving as CS6 format.I tried to recreate again and save under multiple file names and still none will open.
Mac, Illustrator CC.(Vent from CS 5 to CC). I am producing an annual report containing a lot of graphs using CC. Hoewever i stil have to use Indesign CS5 (InCopy later on).I have experieced for several times now that an error occurs after i place the charts in InDesign. As i try to open the charts from within InDesign, i get: Errormessage: "see Attached" - then it opens - completely empty.Afterwards trying to open from illustrator CC i get the same errrormessage "see Attached" - then it opens - completely empty.However i can open the graphs from illustrator CS5. But only 1 layer and all hidden layers thrown away.Have you experienced something linke this using CC - or do you know if the graph possibilities have changed in CC.
perhaps the files ar damaged in the moment i open from inside InDesign CS5?
I have created reports with infographics (bar charts/pie charts etc.) where the raw data and charts were created in Excel and then I copy it into Illustrator and tweak the design (color, text, etc) and then drop it into InDesign.
I am now in the process of creating several (30+) reports that will use the same design template from InDesign - but all of the garphics will be uniqe.
What is the best approach to create all of these graphs? Is there a script or macro that I can create and save when I tweak one graph, and then apply it to the subsequent graphs?
I know Illustrator has the graphing function but I havent had too much luck with and, and some of the graphs that I will create, such as donut graphs, cannot be created in Illustrator.
Any easy way to add the numbers/values into each bar in a bar graph and have them appear automatically when importing data from excel? I'm working w Illustrator CC.
I've been trying to use graph tool in Illustrator CS6 (I have Creative Cloud..) but having some issues when changing the design of columns. I'll create a design for a certain set of columns, but when I try to use the design in the graph itself they disappear completely. The data still shows in the data menu, but no bars! And its not on all the bars, usually just one set. I've tried reentering the data and also recreating the column design and nothing seems to be working..I keep having to restart graphs and having the same issue.
I have a horizontal bar graphic and I want to make it have the same shape than a circular graphic that I have as background.
What I do first is to rotate the graph (after converting it in an image) to the right angle, depending on where it has to be positioned. After that, I use the Effect->Deform->Arc to make it fit in the same shape as the circular graph. But when I do those processes (in any order) I get a distorted image, with lines not describing concentric lines (not as radius, I mean).
I got the perfect shape working on a MAC, but now I am working on PC. How can I achieve the same?
I have several Freehand bar graphs and line graphs that I need to convert to Illustrator.So far, I have saved the files to Illustrator 7 and then opened them in Illustrator CS2.
But the numbers underlying the graphs don't seem to come through.How can I keep those numbers intact, bringing them in from Illustrator so that I can go back into them and update numbers to generate the bar graphs and line graphs in Illustrator?
Someone emailed me a .jpg image to use in a custom piece, but she does not know the color values and does not have another file type of the image. It seems like this would come up often, but this is the first time I have run into it.
For the UI plug-in, I want to specify the same font as the display font of Illustrator.Is it possible to obtain the font type used in Illustrator using the SDK
We are introducing a new graph design, but has a problem with not being able to override the tick marks in the category axis in Illustrator CS5. A typical graph (line layout) can have 250 observations, and since we have the tick marks on full width, the graph gets "crowded" with black lines.
In the value axis there is possibilites for overriding the values, but not on the category axis.
Is there any way to script so that the tick marks in the category axis can be reduced/overrided to e.g. 1 in 20?
I am using w7, x64 bit, illustrator. I am creating an owl. Only one side, for I am trying to reflect the right side to complete the whole owl. But, the reflections are not perfect. View this file, what I can do to perfect my idea? URL...
making things snap to the pixel grid and in return destroying the ability to align things and rendering the pathfinder tools useless
Try this: New Document for Web (with Align New Objects to Pixel Grid on)Draw a perfect rectangleDraw a perfect ellipseUsing Align to Selection, try aligning the rectangle and the ellipse to their top-left cornerZoom in as far as possible, note that the paths are NOT aligned. Even try manually aligning the two paths by their X and Y co-ordinates, and you will see they snap back 0.5px Repeat the above steps with Align New Objects to Pixel Grid off, and see how things use to actually align...
While I do understand you have done this to try to create pixel-perfect graphics, there has to be another way.. Back in CS4, I had a work-around for the pixel-perfect problem. It involved applying a graphic style with a transform properties of -0.5, -0.5 to individual paths or groups. The reason this worked was that it did not affect the actual co-ordinates of the path and allowed me to snap my paths to whatever I wanted..
I am trying to make a swoosh at the bottom and top of the two mirrored side profiles. As you can see I have attempted to draw one at the bottom by adding paths and smoothing it but I'm finding it very tricky, I want it to be like the curve of a circle.I am new to pen tool, I'm sure there must be an easier way. I tried removing anchor points but I just gives it a straight edge.
The bit at the end of the swoosh is too thin, I tried adding anchor points but it looks even more wonky. The bottom image is an internet source of what I am trying to acheive.
I cannot attain pixel perfect stroked rounded corners without a stray pixel being shown on one of the corners. I need pixel accuracy for UI I'm developing (i.e. for screen, not for print).Here's what I'm doing:
1) New document, Align New Objects To Pixel Grid. Document units are in pixels, and Preferences>Units all are set to pixels. 2) Create grey rectangle, something like 100x32 3) Set a 1px black stroke, outside 4) Apply Rounded Corners, 6px radius 5) Make sure you're in Pixel Preview Mode 6) Notice the one stray pixel in the bottom corner that is out of place at the edge of the round.
Here is a screenshot that shows my tests. Note if I use Center Stroke, it seems to work at first glance, but then applying other effects (e.g. 3 px inner glow) are incorrectly applied (due to pixel snapping of the centered stroke).
I'm try to automate the importing of the Varaible and datasets into my graphs via Scripting, but the ImportVaraibles() function doesn't seem to work. Here is my Script, mostly copied from the example script provided with Illustrator (CS5). And, this works manually, using the file names in the script, via Load Variable Library
Set appRef = CreateObject(strIllistratorVersion)
'Open the file and import the datasets Set docRef = appRef.Open(strTemplate & "200-500.ai") 'docRef.Datasets.RemoveAll docRef.Variables("Yearbook").Delete
Here is the problem, after I delete the previous library, then this next line, right from the example, does nothing The script then exits with 'No Datasets in this document'
docRef.ImportVariables (strXMLFolder & "Lumber_200-500.xml") 'appRef.DoJavaScript "alert('Template:" & strTemplate & strRange & ".ai | XML file:" & strXMLFolder & "" & objFile.Name & "^')" If (appRef.Documents.Count > 0) Then Set docRef = appRef.Documents(1)
[Code]....
If I remove that delete line, the script runs, but just uses whatever Variables I had last loaded, not the XML file.
It's simply not loading. What do I need to do to get it to load?
We do research on the effect of fish food on the color change of the fish's skin. Therefore we observe the fish over multiple weeks and take their picture in our studio environment once a week. In order to track the color change of the fish, all other conditions (lighting, distance etc.) should be exactly the same so that we can compare the average color of the fish over multiple weeks.
The problem is as follows. We have created an studio environment with a light tent and three flashes and fixed them to keep the shooting conditions the same every time. However as you can see in the three images below which are shots of the same fish in three different weeks, the lighting is not the same. We think that since we do shoot 30 fish in each batch, the flash did not produce the same performance for every shot and we got different lighting in each shot.
How can we match the lighting of these shots so that we can compare the color of the fish? We already tried the color match tool however it is no use in this case. Since we want to keep the fish as it is and only adjust the slight lighting difference.
I opened a 1024x1024 image in GIMP, and manually broke it up into fully black and fully white sections. I'd like to output a file which is just a simple binary array of 8 bit numbers, such that every black pixel in the image has the value 0, and every white pixel has the value 1. This way, I can open it in my C program and then load the array into memory using the fread function.
I haven't been able to work out how to do this. I need to avoid using any files with metadata in them...And unfortunately, even the ppm format has a handful of characters at the beginning. Is there a way to do this?
Is there a trick to pasting a pixel-perfect vector image from Illustrator into Photoshop as a smart object, and not introduce a bunch of anti-aliasing that was not in the original file? My images are perfectly aligned with the pixel grid in Illustrator, and the pixel preview shows them correctly.
This page is useful for dealing with vector shape layers, but the techniques he talks about don't work for smart objects. Strangely, he says he doesn't have a problem with smart objects, but I do.
Here is an example of what I'm talking about: a simple 13x13 pixel image in Illustrator turns to crap in Photoshop when pasted as a smart object (I know an image as simple as this could be pasted as a shape layer, but the real images I'm working with are much more complex, and cannot be pasted as simple shape layers).
1. i received a DWG that has a TIFF image referenced. This 30MB TIFF came in a separate folder (eTransmit) and the path is correct, but i cannot seem to grab the image in model space. the layer that has the xref is not frozen, and i can see the xref in the properties box and unload/load/detach, however i am unable to select or grab it. Was this done intentionally by the author to keep the image intact or is this property of transmitting?
2. The drawing coordinates is appearing in scientific notation and i need them to display all 9 digits. How do i change this?
I am placing addresses on a mailer. I need to remove lines where there is a blank field (ex. apartment numbers are on some but not others). I have checked the remove blank lines option in the data merge drop down menu but it doesn't seem to work. I also did the find/change option once the file was created and it also didn't work. I am not sure what possibly could be going on. I am using INdesign CS6 on a mac. Here is a screen shot of the file before the merge, the setting menu, the file after merge and the csv file.
2 graphs have appeared on a picture I was working on in Photoshop Elements 9. I don't know what I did to get that. I cannot undo it. I closed the program. When I look at the picture in organizer the lines are not there. As soon as I put the picture in the editor, the lines are there and in the organizer it says "Edit in progress". How do I get rid of the graphs? There are no layers.
I have two graphs with one curve (single line curve on a x-y axis, one is blue, one is black), and I scaled them to the same axis size. I now want to put the two lines onto the same graph (one of the two). What I do is I select the graph with the black curve (on a white background btw), and select the black curve with the free select tool, and copy it to the other graph.
Unfortunately, this proves to be problematic as when the two curves intersect, my black curves (and the small surrounding white background) "erases" the blue curve. What I would like is at least for the white background to appear "behind" the blue curve (it is ok for just the black curve to be on top of the blue one).
Is this possible to do with GIMP or do I need another software ?
