# Questions tagged [logarithmic-scale]

Questions on applying common nonlinear scalings to functions or data--useful for making sense of data which varies over a large range.

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### General way to make a ListPlot with tick labels restricted to integer values? Likewise for a ListLogPlot with tick labels at simple powers of ten

Suppose I want to make a ListPlot of an XY data set for which all the Y values are integers, with the restriction that the tick labels on the Y axis only take integer values. Make note that it doesn't'...
24 views

### Log scaling function ticks not showing

I am using ListLinePlot[] with ScalingFunctions->{None,"Log"} to get a log scale on the Y axis, and a frame. But the ticks on ...
29 views

### How can I use the DiscretePlot and LogPlot?

I am really new to mathematica and this will seem very basic, but the two last lines of the code do not work (the two prints work just fine), it gives me the error more input is needed(only for the ...
52 views

### Same color scale for logarithmic ContourPlots for comparison

Before I ask the exact question, I would like to add that I know similar questions have been asked multiple times but I have tried several of those techniques but have failed to get the desired result ...
66 views

### Log Return of data with 0s [closed]

I am struggling with trying to normalise a dataset I have to use for other functions I have created. I have data that range from 0 to 80 000 and I want to transform this data either by making the ...
30 views

### y-axis not showing for LogLogPlot and LogLinearPlot even if Axes->{True,True} is set

This must be something trivial but I am having a hard time figuring out why it isn't working. I plot: LogLogPlot[{1,4,5},{x,10^(-3),10},Axes->{True,True}] and ...
67 views

### Combining plots in Show[] shifts them weirdly [closed]

I have two plots for the same function func1[x_,y_]:= Exp[x]-y. One is plotted in "fake" log-linear manner as: ...
49 views

### How can I use ListLogLinearPlot to plot wildly different functions?

I have two sets of points I need to ListLogLinearPlot plot: ...
134 views

### 'symlog'-like Plot with a mixed log-linear-log scale

Python's matplotlib has the possibility to use a symmetric log (symlog) axis, as demonstrated in the documentation. You can set a negative threshold and positive ...
40 views

### Error while doing ListLogLogPlot

I am using version 11.2.0 for Windows (32-bit) (September 11, 2017) and some strange error shows up when I try to do a ListLogLog plot: ...
30 views

### Axes Extending to Infinities with Squiggly symbol [duplicate]

I want to recreate a ListLogLinearPlot with a point at 0 and at infinity. I wish to recreate a logarithmic x-axis that extends to zero and infinity, as seen in the ...
33 views

### Does Around work in ListLogLinearPlot?

I would like to create a plot with logarithmic x-axis, where the data has uncertainty in the x value. It's working fine with small negative y values, but when they're below ...
45 views

I wanted to display all the decades (from 1 to 10^8 like 1 ,10, 10^2, 10^3 etc) in LogLinearPlot and also tried the solution of why-is-listlogplot-skipping-entire-decades. And my code is something ...
30 views

### Arbitrary correspondence between vertical axes

I am doing boxed contour plots of a quantity that depends on two variables. Let's call it f[A,B]. A will go to the lower horizontal axis, and B to the left vertical axis. I would like the two ...
33 views

### LogLinearPlot problem with plotrange

i have this equation ...
54 views

### Additional tick marks in a LogLogPlot

In the following mwe, I have a loglogplot. I want to display the tick positions where the horizontal and vertical lines meet the axes. ...
50 views

### Marker Size in ListLogPlot

I have trouble with a ListLogPlot using data with error bars. I want to enhance the marker size since otherwise, the data points itself can not be identified very ...
45 views

### ListLogPlot with uncertainties in both coordinates

I have a dataset like this: ...
49 views

### Controlling range of ListLogLogPlot

I'm having a problem where the following animation jumps around despite having PlotRange set. I don't have this problem with ...
79 views

### ImageSize of Logplot and LogListPlot

I'm using Show to draw a graph showing a Log Plot and a LogListPlot at once. However, the image size errors come up suddenly after changing the y-axis ranging from 0.01 to 1.0 -> from 0.01 to 1.2. The ...
130 views

### Plot function is showing a wrong result

I'm trying to plot this function, but probably since the numbers are really small it shows a fake plot in log log scale. Is there a way to solve this problem? ...
52 views

### Scaling of y-axis in plot

For the following two functions, I would like to highlight the difference in the area of $x\in (1,10)$, while not dropping the rest of the graph. ...
102 views

### How to correctly show the slope of a linear part on LogPlot

I need to plot an Interpolation function of one independent variable (only a 3kB file) on LogPlot and show the slope of its linear part together on the ...
103 views

### How to fit different parts of a log-log plot

I have data of a function that goes like $f(x)\propto x ^\alpha$ for a certain range of $x$ and like $f(x)\propto x^\beta$ for another one. It is common in the literature to make a log log plot and ...
36 views

### How to modify the horizontal ticks in a LogLinearPlot? [duplicate]

Using the following code, ...
67 views

### ListPlot3D surface with logarithmic-scale

I'm tring to do a ListPlot3D however I don't get any answer from Mathematica. Furthermore, I'd like to introduce a log scale in the y-axis. Which function could ...
32 views

### ColorFunction for LogPlot (and its cousins)

I have a ColorFunction that I use to color a Plot, with the option ...
118 views

### How to fix the plot Range in list log linear plot

I have 8 plots, and all these plots are generated using ListLogLinearPlot function. and later I have used Show command put all plot in one single figure, but could not able to fix the plot range. <...
54 views

### log log contourplot

I want to plot my function on the log-log scale. Why this code doesn't work for me? I write the following one, but nothing happens. ...
84 views

### DensityHistogram, “Log” plot with specific binning not working in Mathematica12

I have a problem plotting log with specific binning using the DensityHistogram. The following worked till Mathematica 11 but not anymore with Mathematica 12: ...
177 views

### How to set FenceWidth in logarithmic plot?

Mathematica 12 introduced a built-in support for logarithmic plots with error bars. A plot with default styling looks as expected: ...
88 views

### Increase thickness of joined ListLogLogPlot[] curve

Here is my code: ListLogLogPlot[{{10^1, 10^1}, {10^3, 10^3}}, Joined -> True, PlotStyle -> Thick] The ...
87 views

### Three questions to customizing Ticks in Plot, LogPlot and LogLogPlot

When making a plot, sometimes I would like to alter the ticks and labeling of the ticks, in particular when doing a LogPlot or ...
38 views

### Having trouble plotting a logarithmic equation

I want to plot these two logarithmic equations: $\log_{10}x^2 = 6$ $10^{\log_{10}x^2} = 10^6$ $x^2 = 10^6$ $x=\pm 10^3$ This is my code for trying to plot this: ...
52 views

### Why are LogPlot results different to Plot of log results?

I have the following function for which I want to generate a LogPlot for: ...
70 views

### Weibull statistics

I have two data sets am interested in finding the weibull modulus and characteristics strength for the two data sets and plotting the data seperately but on the same graph Material (a) 723, 684, ...
54 views

### Inequality in RegionPlot with LogLinear scale

I want to plot a RegionPlot in LogLinear scale. If I try with a simple linear scale, ...
154 views

### How to get a 3D plot with logarithmic scale on x axis?

Let's say I want to plot a function $f(x,y)= x^3 y^3 + e^{-x}$ using 3D plot; x runs from 0.00001 to 0.1 and y runs from 1 to 100. Now, I want to have a logarithmic scale along the x-axis. So, how to ...
80 views

### Logarithmic scale in the legend of a GeoRegionValuePlot

Is there a way to make the bar legends show the values 1 to 9000 using a logarithmic scale than what Mathematica is automatically giving me? Here's my plot: The data I am using: ...
133 views

### Flipping axis on a LogPlot

I want to modify the question in Flipping axis on a plot. How to flip y-axes on a LogPlot? In contrast to Plot, LogPlot does not allow for the ScalingFunctions option so that the first solution ...
587 views

### How to change List Contour Plot to log log scale?

I would like to draw a ListContourPlot in Log Log scale as well as bar legend. But I have no idea about how to do it. Could anyone help me to draw the plot in Log Log scale? ...
119 views

### Nuances of Drawing Vertical Lines on a Log Plot

I'm trying to draw a vertical line on a LogPlot using Epilog. There is a slight issue in the vertical positioning of the line. ...
78 views

### How can I make a NumberLineLogPlot'?

I have a piecewise function that is defined in logarithmic intervals, i.e., the different pieces are defined on ...
36 views

### Using ErrorBars with ListLogPlot in Mathematica 11 [duplicate]

I am trying to insert error bars in a plot with a log scaled y-axis with ...
94 views

### Region plot in Log scale without affecting mesh functions

How can I do a region plot with its mesh function in Log scale? For example, ...
108 views

### Showing the Log(0) (or near zero) in a ListDensityPlot

I have the following long function ...
134 views

### RegionFunction doesn't work in ListContourPlot if also using ScalingFunctions

I am making a contour plot out of a list of values of the form {{x1,y1,f1},{x2,y2,f2},…} I want to plot this on a log log scale so I specify ...
105 views

### How to have two different scaled graphics on a plot? [duplicate]

I have two datasets on a ListPlot, but they have very different ranges. What I want to have is something like this. I also want to know if it is possible to frame ...