being equal, ignoring the axis description and other things. That is, I want the x and y axes to be a certain ratio (say 1:1) in 'physical units' (at the moment, the x-axis is much How can I conveniently scale an axis or set a ratio of the axis in pgfplots to display the entire graph? \documentclass [a4paper] {exam} In one case 3 corresponds to 0. Major grid lines are placed at the normal tick positions (see xmajorticks) while minor grid lines How to configure axis on pgfplots? Similar for this. 5 cm on the y axis. 50] but what I obtain is that distances between elements are Standard anchors of nodes are north, east, south, west and mixed components like north east. I would like to scale the y axis so that my plot isnt microscopic on the y axis. \documentclass {article} \usepackage {tikz,pgfplots} \pagestyle {empty} \begin {document} \begin . Sometimes, the x-axis and the y-axis should have a specific ratio, e. This option works similarly to the at option of \node [at= {coordinate expression}], see In TikZ, you only have access to the first two coordinate systems: The x y -coordinate system and the coordinate transformation I was wondering which is the correct way to scale a tikzpicture. It is chosen from a list of “feasible” step sizes such that neither too pgf offers different ways of scaling, shifting, and rotating (these operations are generally known as transformations) graphics: You can apply coordinate transformations to all pgf offers different ways of scaling, shifting, and rotating (these operations are generally known as transformations) graphics: You can apply coordinate transformations to all Scaling horizontal with axis width and height By setting the height to axisdefaultheight we can scale only the width of the graphic and So one apporach to scale the whole picture, not only the plot dimensions is to set the plotsize via height and width. Allows to choose between linear (= normal) or logarithmic axis scaling or log plots for each x, y, z -combination. This is normally achieved by using PGFPlots’ option scale \begin{key}{/tikz/picture height*=\meta{dimension}} Scales the picture so that the height of the picture will be \meta{dimension}. This will keep the aspect ratio the same. 5 cm on the y-axis in the picture, in the other case 1. Logarithmic plots I tried cleaning up the code, but ran into heaps of problems. 5 corresponds to 0. (Smaller than the acutal picture) Then to define some x- and y-scaling for Assigns a position for the complete axis image. This is achieved by using the scale=0. because i want it label with "mV" how i can get for an logarythmic frequency plot a axis tick The step size h depends on the axis scaling and the axis limits. I tried with \\begin{tikzpicture}[scale=0. With the config telling Tikz the ranges of the x x and y y axis, but importantly nothing about the scale. If I remove it, the axis The parameter is passed to the axis environment, which means this can be used in any other type of 3D plot. 5 option together I have some old pstricks code which I'm re-doing with TikZ. \end{key} \begin{key}{/\tikzext/minimum picture Now the problem is that I want to scale the x-axis (or y-axis). Then the environment declaration Enables/disables different grid lines. However, when I use yscale = x where x is some number, the image and the circles are distorted. with the key scale only axis, you can see that both axes (x and y) have exactly the dimensions of my text page and labels etc, don't fit in there anymore. My main issue how to keep the ratio between the x- and y-axis, is there any way to do at the x axis there should be like 10, 20. This will only scale the $y$ axis. Please refer to the PGF/TikZ manual for a Explanation of the code Because pgfplots is based on tikz the plot must be inside a tikzpicture environment. In my current picture, the x and y scales are different: With the config telling Tikz the ranges of the x x and y y axis, but importantly nothing about the scale. . (The “scale only axis” prevents the graph from warped). g. The first value is a rotation, in degrees, This key makes the label of the x -axis appear at the right end of this axis and it makes the label of the y -axis appear at the top of the y Scales the picture so that the width of the picture will be \meta{dimension}.
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