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#How to display significant digits in excel trendline how to

Make any final adjustments to make the graph clear and readable. Move objects around so they are clearly visible.If you want to discuss the R2 value, select it as well. To show the equation of the line (y=mx +b), check the "Show Equation" box. If the plot is to go thru the origin, check the "Set Intercept" box, and enter 0 in the box. To draw a straight line thru the data, right click on a data point, and select "Add Trendline".

Don’t forget the units! (Use rotated on the vertical axis.) Also, select Chart Title to add a title for the entire chart. Click on Axis Titles in the Labels submenu.

At the top, there will be a green area labeled Chart Tools.

If X and Y are backwards, re-select the values on this window.) For example, on a density plot the mass should be on the Y-axis, and volume on the X-axis. (If you put Y as column A and X as column B, this will be done automatically. Make sure the proper X and Y values are selected. Click on Series1 (on the left) if it is not already selected, and press the Edit button just above it.

Right click on the graph, and select Select Data.

Select the first option, scatter with only markers. (Click in a corner and drag the mouse until all boxes are selected.

Set the data range by selecting all the data.

To show a linear relationship using Excel, such as density, complete the following steps:

#How to display significant digits in excel trendline how to

How to Make a Linear Plot using Microsoft Excel 2010

To Make a Linear Plot using Microsoft Excel