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Graphs

Graphs often collect a set of data in a group of people. There are many kinds of graphs: pie charts (circle charts), bar graphs, line graphs, data tables, pictographs, flow charts, histograms, etc.

2,316 Questions

When is it best to use a line graph?

Line Graphs are a type of graphs so are bar graphs, pie graphs, pictographs. But line graphs would be best used in the hosptal when measuring heart rates and blood pressure, or any thing that is moving regurlarly.

A line chart is best used to visualize a trend in data over intervals of time.

you use a line graph to measure a particular amount of liquids.

What is a line graph?

A continuous graph that shows change over time.

Was the focus of Carlson's use of a business intelligence a top-line initiative or a bottom-line initiative?

It's a bottom line initiative because they don't try to reduce the prices or improve the service to get more customers. They just want to clarify their contracts and make them more reliable for not spending much of their profits to suppliers. THey just try to reduce their costs and save their income, so this is a bottom line initiative.

How do i use XY Line graph in Ireport?

Main DB Query : SELECT users_vs_msg."coalesce" AS year_month, users_vs_msg."messages_sent" AS msg_sent,users_vs_msg."users_registered" AS users_registeredFROM "public"."users_vs_msg" users_vs_msg Fields that i get from it are

$F{year_month}, $F{msg_sent}, $F{users_registered } Dbl click chart > "chart tab" > edit chart properties> tab "chart data"> tab "Details"> Key Expression : $F{year_month} Value expression : $F{msg_sent} Label Expression : $F{year_month}

Dbl click chart > "chart tab" > edit chart properties> tab "chart data"> tab "Details"> Category series Add a category …with these values Series Expression : $F{year_month} Category expression : $F{year_month} Value Expression : $F{msg_sent} Label: empty

What is a data table?

a data table is a table to place your observations

What were the pictographs from the chinease script?

to help people in the furture know more about the past and some trajeck or wonderful evens.

What is the difference between a pie chart and a bar graph?

A pie chart is round, and a bar graph is square with the bars running either horizontal or verticle.

What is the difference between a histogram and a bar graph?

a histogram has intervals a bar graph does not

AnswerA histogram has all the bars smooshed together while a bar graph has them apart.

A bit more detail:

A histogram looks sort of like mountains, valleys, and peaks. It goes up and down, depending on how the numbers change, with no break in between. A bar graph has columns which are straight up and down, with breaks (spaces) in between the columns.

What are graphs?

Graphs are pictorial representations of relationships.

What is a bar graph?

A bar graph is an alternative term for a bar chart, a graph in the form of boxes of different heights, with each box representing a different value or category of data, and the heights representing frequencies.

Broken line graph?

A broken line graph shows information by plotting points of information on the graph and are connected with a line. This is used to show continuous data.

What is the difference between a data table and a graph?

A data table is a list of statistics - a graph is a physical representation of the data.

What is a coordinate graph and when do you use it?

Answer

A coordinate graph is a grid with x and y axes crossing through the center. The location on a coordinate graph is marked by a dot. Format = (x,y) E.G. (-1,5)

IDK , what i cordinate is, buhhh he backsideee iss betttaaa

What is a broken line graph?

A broken line graph shows information by plotting points of info on the graph, with dots and connecting them with a line.

What is the trend on a line graph?

It all depends on what the trend is doing... is it going up, down, or horizontal? If up, it's an up trend

If down, it's a down trend

If horizontal, it's in a trading range.

What is the difference between line graphs and bar graphs?

one is a line and the other one are bars

^^^that is a silly answer.

^^^^that is a funny answer!

the real answer is that line graphs are better at demonstrating something when both of your quantities or units involved are NUMBERS while graphs work better when one is words. for example, a bar graph would be good for "how much money you make per week" because the week side would be words however, "how much money you make per HOUR" would be good as a line graph because hours are also numbers. Hope that helps!
A line bar shows the different amounts between things. A circle graph shows the percentages of things.

How do you make a line graph?

Basically you get a y axis and an x axis (horisontal and vertical) and you put your information about what the graph is showing up either of the lines.

For example, if you were doing a graph on how much pf the amazon rainforest we are losing each year, then you would write the amount we are losing up the y axis (going up) and the number of days it takes to lose the amount on the x axis.

Then (it is easier to do this on lined paper) you get a ruler and join up the point where the information is correct. Say, (if you were doing the amazon rainforest idea) 200km on the y axis and 1 day on the x axis - mark it with an x.

Carry on doing this for all of the numbers.

Finally, get your ruler and join up all the x's in the middle.

What is an interval on a bar graph?

It's usually a set time period between two or several points or equal recurring points or time.

How can i determine the value of a neighborhood bar?

To determine the value of a neighborhood bar, a person can look at the property values of the other buildings that surround the bar. A person can also look at crime rates for the neighborhood the bar is in.

How do you make a pie graph?

This answer requires Microsoft Office Exel. If you don't have Exel, do not use this answer. 1.Start Exel 2.On the worksheet, arrange the data that you want to plot in a chart. 3.Select the cells that contain the data that you want to use for the chart. 4.Click Chart Wizard on the Standard toolbar, or click Chart on the Insert menu. 5.Follow the instructions in the Chart Wizard.
A circular chart divided into sections that illustrates numerical portions.