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1
vote
1answer
69 views

Exact difference between color scaling in ArrayPlot and MatrixPlot

Can someone enlighten me as to how MatrixPlot does its color scaling? I get very different visualizations based on whether I use ...
2
votes
1answer
152 views

How to control the length of vectors in VectorPlot

I want a slope field for a scalar differential equation. For simplicity I have chosen $dx/dt=rx$, where $r$ is a parameter. I used VectorPlot for the slope field as you can see from the code below. ...
4
votes
1answer
78 views

How to get this grid normal height?

When I execute this ...
0
votes
0answers
70 views

Is it possible to have more than two vertical axis in Mathematica 2D plots? [duplicate]

Is it possible to have more than two vertical axis in Mathematica 2D plots? This is possible for example in matplotlib: http://matplotlib.org/examples/axes_grid/demo_parasite_axes2.html EDIT: the ...
1
vote
1answer
86 views

How do I change axes scale?

I am plotting f[x_] := 2*x + 1 Plot[f[x], {x, -10, 10}] BUT I want to scale my axes differently. By default it is 1:2 , meaning 1 unit on y axis is equal ...
12
votes
1answer
214 views

Plot one set of “x” with at least three sets of “y” in different scale

I'm sorry if the question is too obvious, but I haven't been able to find a straight answer for Mathematica. I have 1 set of "x" with at least 3 sets of "y" in different scales. I need to plot them ...
0
votes
1answer
59 views

how to define (independent) the scale of x-axis and y-axis?

I want to compare 2 plots, and view that 4 lines are exactly the same tangent. So I would like to view 2 images with the same scale in the y-axis and the same scale in the x-axis How can I do this. ...
1
vote
0answers
56 views

How can I modify the interval of the function Image[]?

I think the default interval is [0,1]. when I have all positives I find it easy to rescale but when I included negative values it doesn't give me the results that I expect. for example how can I ...
1
vote
1answer
124 views

SmoothDensityHistogram with logarithmic density

Is there a simple way for making SmoothDensityHistogram plots have logarithmic scaling for the density? With DensityHistogram ...
5
votes
1answer
463 views

How to scale Histogram counts with the value of bin center?

I am analyzing some variates from a steeply falling power-law distribution (approximately with a power index -4) using Histogram[data, Automatic, "PDF"] While ...
2
votes
2answers
498 views

How to set the ratio between the vertical and horizontal scales of plots?

The documentation says that when AspectRatio->Automatic is specified, Mathematica determines the ratio of height to width from the actual coordinate values ...
0
votes
3answers
1k views

How to fix vertical axis scaling across multiple plots?

I have a collection of plots, all of which have the same horizontal-axis range, but different vertical-axis ranges. These ranges differ not only in the absolute locations of their maxima (...
14
votes
4answers
1k views

Combine absolute and relative (scaled) coordinates

I am using Inset to add an Epilog to a plot. The position of the images (in my case: framed numbers) can be specified as an ...
2
votes
1answer
96 views

Scaling of ChartElements

In attempting to answer this question from @Cam on BubbleCharts with elliptical bubbles, I suggested using separate ...