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Usage information

The class provides a main method so that the class can be run as an application to test itself. The main method also illustrates how to use the class.

There are three steps involved in the use of this class for plotting large quantities of data:

  1. Instantiate a plotting object of type PlotALot01 using one of two overloaded constructors.
  2. Feed the data that is to be plotted to the plotting object by calling the feedData method once for each data value.
  3. Call one of two overloaded plotData methods on the plotting object once all of the data has been fed to the object. This causesall of the data to be plotted and causes the pages to be stacked in a particular location on the screen with page 0 on the top of the stack.

Different plotting objects

A program that uses this class for plotting can instantiate as many different plotting objects as are needed to plot all of the different sets of data thatneed to be plotted independently of one another.

(For example, a program that uses this class could instantiate one plotting object to plot time series data and a different plotting object toplot spectral data.)

Can plot a large number of data values

Each plotting object can be used to plot as many data values as needed (unless the program runs out of memory) .

(As mentioned earlier, I have successfully plotted two million data values in 141 full screen pages on a modest laptop computer with nodifficulty whatsoever. When I pushed that total up to eight million data values in 563 full screen pages, the plotting process slowed down, but I wasstill able to display and examine the plots. The practical limit on my computer seems to be somewhere between two million and eight million datavalues.)

Multiple page objects

A plotting object of type PlotALot01 owns one or more Page objects that extend the Frame class. The plotting object can own as many Page objects as are necessary to plot all of the data that is fed to the plotting object.

A stack of page objects

The class produces a graphic output consisting of a stack of Page objects on the screen, with the data plotted on a Canvas object contained in each Page object. The Page showing the earliest data (page 0) is on the top of the stack and the Page showing the latest data is on the bottom of the stack.

(The Page objects on the top of the stack must be physically moved in order to see the Page objects further down in the stack.)

Multiple traces on each page object

As shown in Figure 1 , each Page object contains one or more horizontal axes on which the data is plotted. The earliest data is plotted onthe axis nearest the top of the Page moving from left to right across the Page . Positive data values are plotted above the axis and negative values are plotted below the axis.

When the right end of an axis is reached, the next data value is plotted on the left end of the axis immediately below it (sometimes referred to as wrap around) . When the right end of the last axis on the Page is reached, a new Page object is automatically created and the next data value is plotted at the left end of the top axis on the new Page object.

Questions & Answers

find the 15th term of the geometric sequince whose first is 18 and last term of 387
Jerwin Reply
I know this work
salma
The given of f(x=x-2. then what is the value of this f(3) 5f(x+1)
virgelyn Reply
hmm well what is the answer
Abhi
how do they get the third part x = (32)5/4
kinnecy Reply
can someone help me with some logarithmic and exponential equations.
Jeffrey Reply
sure. what is your question?
ninjadapaul
20/(×-6^2)
Salomon
okay, so you have 6 raised to the power of 2. what is that part of your answer
ninjadapaul
I don't understand what the A with approx sign and the boxed x mean
ninjadapaul
it think it's written 20/(X-6)^2 so it's 20 divided by X-6 squared
Salomon
I'm not sure why it wrote it the other way
Salomon
I got X =-6
Salomon
ok. so take the square root of both sides, now you have plus or minus the square root of 20= x-6
ninjadapaul
oops. ignore that.
ninjadapaul
so you not have an equal sign anywhere in the original equation?
ninjadapaul
hmm
Abhi
is it a question of log
Abhi
🤔.
Abhi
I rally confuse this number And equations too I need exactly help
salma
But this is not salma it's Faiza live in lousvile Ky I garbage this so I am going collage with JCTC that the of the collage thank you my friends
salma
Commplementary angles
Idrissa Reply
hello
Sherica
im all ears I need to learn
Sherica
right! what he said ⤴⤴⤴
Tamia
hii
Uday
hi
salma
what is a good calculator for all algebra; would a Casio fx 260 work with all algebra equations? please name the cheapest, thanks.
Kevin Reply
a perfect square v²+2v+_
Dearan Reply
kkk nice
Abdirahman Reply
algebra 2 Inequalities:If equation 2 = 0 it is an open set?
Kim Reply
or infinite solutions?
Kim
The answer is neither. The function, 2 = 0 cannot exist. Hence, the function is undefined.
Al
y=10×
Embra Reply
if |A| not equal to 0 and order of A is n prove that adj (adj A = |A|
Nancy Reply
rolling four fair dice and getting an even number an all four dice
ramon Reply
Kristine 2*2*2=8
Bridget Reply
Differences Between Laspeyres and Paasche Indices
Emedobi Reply
No. 7x -4y is simplified from 4x + (3y + 3x) -7y
Mary Reply
how do you translate this in Algebraic Expressions
linda Reply
Need to simplify the expresin. 3/7 (x+y)-1/7 (x-1)=
Crystal Reply
. After 3 months on a diet, Lisa had lost 12% of her original weight. She lost 21 pounds. What was Lisa's original weight?
Chris Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
I'm interested in nanotube
Uday
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
what is nano technology
Sravani Reply
what is system testing?
AMJAD
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
Hello
Uday
I'm interested in Nanotube
Uday
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
Prasenjit
can nanotechnology change the direction of the face of the world
Prasenjit Reply
At high concentrations (>0.01 M), the relation between absorptivity coefficient and absorbance is no longer linear. This is due to the electrostatic interactions between the quantum dots in close proximity. If the concentration of the solution is high, another effect that is seen is the scattering of light from the large number of quantum dots. This assumption only works at low concentrations of the analyte. Presence of stray light.
Ali Reply
the Beer law works very well for dilute solutions but fails for very high concentrations. why?
bamidele Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Digital signal processing - dsp. OpenStax CNX. Jan 06, 2016 Download for free at https://legacy.cnx.org/content/col11642/1.38
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