mm Graph

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142 reviews
Content rating
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About this app

Welcome to "mm Graph", a free graph plotting android app to help you plot two-dimensional X-Y data on a mm-division graph-paper very easily.

If you are a student having difficulty in plotting your data on a millimeter-division graph paper, you should download the mm 'Graph app'. The app would guide you step by step in marking the data points on the mm-division graph paper, along with showing you all the relevant calculations.

If you want to accomplish more with the app, you need to get the Pro version, namely 'mm Graph Pro', from Google Play Store.

With the Pro version, you may additionally:

* Draw your graph anywhere on the mm-division graph-paper by shifting the origin, by changing the axes-margins etc.

* Perform custom grid-scaling i.e. change the values corresponding to the smallest scale (1 mm) divisions along the X and Y axes.

* Import data already saved in files in your device into your app in different formats and different layouts. You may also edit the imported data before plotting.

* Make use of an embedded clock and stop-watch to take data readings which require a timer.

* Plot up to five sets of data, for e.g., five sets of drain-current versus drain-to-source voltage for different gate-to-source voltages in a JFET transistor.

* Plot as many data points as you wish.

* Orient the graph paper vertically or horizontally for an optimum plot.

* Even after a graph is drawn, you may edit X-Y values for a data point or delete a data point from the graph and replot.

* Modify the X and Y axis variables, for e.g., change X to log(X), Y to 1/Y etc.

* Insert text and arrow annotations on your graph to highlight important facets.

* Record the details of your lab-assignment related to the plotted graph.

* Save the full-sized e-graph (which exactly mimics an actual millimeter-division graph paper) with the plotted data into your mobile device.

* Also save the X-Y data set(s) to your device in different formats like .dat, .csv, .txt etc so that you may plot them later with your 'mm Graph Pro' app or any other graphing software if you so wish.

* Share your saved data and image files with your teacher, classmates, friends or anybody through WhatsApp or email from right inside the app.

* Get answers to 'Frequently asked questions'

And more ....

While students of all ages and disciplines are bound to find the app helpful, teachers too would find the app useful when checking graphs drawn by students with custom origins, custom graph-axes lengths and custom graph scales.
Updated on
Jun 6, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App info and performance, and Device or other IDs
This app may collect these data types
Personal info
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

133 reviews
Emenisce Official
June 15, 2021
To be honest, this app is trash. It doesn't give a very defined graph. It is not satisfactory at all. It turns quadratic graphs into linear graph which is very misleading. I would advice not to download this app until the issues have been resolved. Thank you.
10 people found this review helpful
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May 2, 2023
That is strange! I suspect your X-data is not sorted before plotting.. use the sort button and replot and your issue should resolve by itself. And don't forget to update the app.. it has now been made compatible with all new android versions.
A Google user
September 29, 2019
app is good. It plots the graph by following the points. I have not seen the option of making a best straight line by leaving some of points that are outside the best line. Also I can't make the points for slopes of the line. If you improve this it will be the best app
10 people found this review helpful
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September 30, 2019
Well, we already have the features included in our "2d Data Plotter' app. Why don't you install it from play store and let us know if you like it. We created this app so as to mimic graphing exactly on an actual mm division graph paper. Maybe, at some point in time, we would also include the features in this app as well.
A Google user
May 25, 2019
Of corurse,application is easy going,but the following are the short coming: 1. multiple graph is not feasible. 2.Only 20 Rows are taken this makes the mmgraph of no use for monthy datas option for lines colour change. graph pro unavailable in google play store for purchase.
20 people found this review helpful
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July 27, 2019
Update: 'mm Graph Pro' is now available in Google Play Store. It should address all the issues raised by you. Thank you for your suggestions..we would certainly look into the issues and try to address them as best as we can..

What's new

Bug fixes
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