A graph is a two-dimensional diagram which represents the functional relationship between any two quantities, variables or numbers. A graph can be made by drawing:

- Line
- Curve
- Series of bars
- Series of dots

These all forms of drawing representing the relation between any two quantities. Shortly it tells how one quantity is affected when other quantity which is dependent or related to the first one changes. A graph is also called a plot, which tells how one variable changes relative to another. While plotting or graphing any variable, you first have to decide which variable is independent and which one is dependent.

There are two axes of a graph.

- Horizontal or X-axis
- Vertical or Y-axis

It is horizontal axis or called as the x-axis, and on this axis, independent variables are represented.

It is vertical or y-axis where dependent variables are represented.

Every graph has four quadrants where positive and negative values are represented.

Graphing is a tool which is being in use from home to offices businessman also use graphing to evaluate their profits and losses. Accountants, sales managers, and many others are using the graph to convey or present information about finances, targets to be achieved or the targets which have been accomplished. A graph is a visual illustration of all these things. In homes graphing can be used to plan the monthly budget, you can assess with the help of a graph where you are spending more and where you have to spend more. A graph can quickly present data, facts, and figures in a diagrammatical form which makes your life simple.

Graph making from an equation or even given numbers is not an easy procedure. It involves a lot of complex calculations to get the value to be drawn on a graph. A graphing calculator is a tool which can draw graphs for you, can solve complex equations. You need to put values in given fields, and our graph calculator will give you a readymade graph from your given variables.

This graphing calculator is a miracle tool for students and even teachers. They have their use in mathematics especially algebra, calculus where you’ll need to solve an equation and then make graphs of relevant variables. The tool has made the life of students much easier and time-saving as they get the graph in just a few seconds only work they had to do is enter the values and copy the graph which our graphing calculator has made from your given values.

Nowadays everyone wants to save time by making work done quickly using advanced technologies. No one wants to spend extra time on their work which can be done easily using advancement. And making graphs from figures is one of the toughest tasks for students so for students ease and for their help we designed a powerful tool for them called as the graphing calculator. They can use it to save their time and get their work done in minimum time with much less effort and thinking. This calculator allows you to get accurate graphs. Many online available calculators are not free and which are free are not intend to make good or accurate graphs for you. Our site is unique in this case it’ll provide you best free tool of graphing calculator which is free to use anytime and no limits of entries or results which means you can use it as many times as you want to get graphs.

You’ll find many handheld graph calculators in markets which have many features but they are expensive, and you had to take that device with you whenever you need to graph certain variables. It could be a burden kind of thing taking a device with you. Almost everyone in this century has a mobile in hand and 24/7 access to the internet so using online graphing calculator is more convenient as you have mobile with you all the time you can just enter on to calculator-online.net and start using our free graphing calculator. If you have an option of using hand free tool why using a big hand held device?

Teachers also use graphical calculators to make students understanding more enjoyable. This also saves his/her time, and a teacher can plot many graphical data on graphs in a less time. Then if she had to solve the equation first than plot data on the graph it would take her/his whole class time to solve and plot a single graph. It is also difficult for students to understand so much detail in a short time. So, use our graphical calculator to graph your data making it more understandable, and it also decreases burden from the mind of students of solving then graphing.

Graphing calculator is a miracle tool for everyone who wants to make graphs or solve equations using graphs.it can be used by students and teachers to speed up their work requiring graphing. It can be used by anyone it doesn’t matter if one is weak in mathematics or have a little understanding of fractions, variables or algebra. These students can take help of our calculator to solve complex equations and make graphs. It is not a matter of low self-esteem if one cannot solve or plot a graph. By using technology, they can have self-confidence in them that they also can study involved subjects and they can solve complicated problems. Put in the required variables or figures and wait for few seconds you’ll get your desired graph in front of your eyes in just a few seconds.

It is a handy tool as you can use it anywhere anytime with just having an internet access. You can use it on desktop pc, on the laptop, and mobile or tablet. Remember our site, and we will take your few seconds and make your work got done in a matter of no time. This graphical calculator is a fantastic tool helping people with their sophisticated work. We guarantee you that you’ll not find any best and accurate graphical calculator on the web than ours.