Question: How Do You Describe A Line Graph Trend?

How do you explain a graph and a chart?

Graphs and charts are visual representations of data in the form of points, lines, bars, and pie charts.

Using graphs or charts, you can display values you measure in an experiment, sales data, or how your electrical use changes over time.

Types of graphs and charts include line graphs, bar graphs, and circle charts..

How do you show a trend in a graph?

Add a trendlineOn the View menu, click Print Layout.In the chart, select the data series that you want to add a trendline to, and then click the Chart Design tab. … On the Chart Design tab, click Add Chart Element, and then click Trendline.Choose a trendline option or click More Trendline Options.

What is another name for Trend Line in math?

Noun. Statistical tool. linear regression.

How do you explain a curved graph?

A curve is common in rates of reaction graphs. A straight line would indicate a constant rate of reaction, while a curve indicates a change in the rate (or speed) of a reaction over time.

How do you describe the trend of a bar graph?

Bar graphs divide the data into separate bars and lets you track progress over time. To describe the graph, follow the trend from left to right and describe if it does down, up, or stays the same.

What are 3 things a graph must have?

Essential Elements of Good Graphs:A title which describes the experiment. … The graph should fill the space allotted for the graph. … Each axis should be labeled with the quantity being measured and the units of measurement. … Each data point should be plotted in the proper position. … A line of best fit.More items…

How do you describe a picture?

When you describe a picture, you should:Give a summary of what you see.Talk about where things are in the picture.Add details.Speculate about what’s in the picture.Speculate about the context of the picture.

What is a trend give an example?

Trend is defined as to go in a general direction or to have a tendency to go in a certain way. An example of trend is for a plain to stretch westward across a state. An example of trend is when the number of murders in a city reduce downward.

What is the trend of a graph?

A trend is a pattern in a set of results displayed in a graph.

What is the trend of a line?

A trendline is a line drawn over pivot highs or under pivot lows to show the prevailing direction of price. Trendlines are a visual representation of support and resistance in any time frame. They show direction and speed of price, and also describe patterns during periods of price contraction.

How do you describe a fluctuating graph?

Small changes up and down are called ‘fluctuations’. We can describe this graph as follows: The revenues increase slightly over the first quarter (January to March) while there is a developing loss. Between March and April revenues increase significantly and there is a profit to correspond with this.

How do you describe a graph?

Describing language of a graphUP: increase / rise / grow / went up / soar / double / multiply / climb / exceed /DOWN: decrease / drop / fall / decline / plummet / halve / depreciate / plunge.UP & DOWN: fluctuate / undulated / dip /SAME: stable (stabilised) / levelled off / remained constant or steady / consistent.More items…

How do you describe a function on a graph?

Defining the Graph of a Function. The graph of a function f is the set of all points in the plane of the form (x, f(x)). We could also define the graph of f to be the graph of the equation y = f(x). So, the graph of a function if a special case of the graph of an equation.

What is a positive trend?

If increase in one set of data causes the other set to increase, then the trend shown is called a positive trend. If one set of data increases, then the other set does not seem to increase or decrease then it does not have any trend.

What are the types of graph?

Types of Charts The four most common are probably line graphs, bar graphs and histograms, pie charts, and Cartesian graphs. They are generally used for, and are best for, quite different things. You would use: Bar graphs to show numbers that are independent of each other.

How do you describe the trend of a line graph?

A trend line (also called the line of best fit) is a line we add to a graph to show the general direction in which points seem to be going. Think of a “trend” as a pattern in math. … The trend line is something we add to our graph to make the pattern even clearer.