I have a combination chart with same type of values on both left y-axis scale and right y-axis scale. When I add a target reference line using lines and curves at some point on y-axis scale, I see two reference lines one for left y axis and the other for right y axis. Is there any option to display only one reference line according to scale on my left y-axis ?
Thanks
the way I understand your question is that you...
have a combination chart with multiple axes
are attempting to use the Lines and Curves feature to create a line based on your data
have one line appearing for each axis
would like to have only one line for the entire chart
the short answer is, unfortunately this is not possible when using multiple axes.
I assume that what you are trying to compare is two relative sets of values on different axes, but one of those sets has some kind of benchmark (target reference line) to measure against.
I can suggest two possible workarounds that might still do what you need:
if your benchmark value never changes, you can add a horizontal line with a fixed value. technically, this will draw as many lines as you have axes, but since they will all be the same value, they'll render on top of one another and appear to be the same line.
if the benchmark does change, and you can get the benchmark into a Document Property, you can render it just like the above, but based on the property rather than a fixed value. this would allow the value to be dynamic, but you have to get it in there in the first place.
Related
Hi, I have trouble with my line chart here, the line chart is overlaping and it makes another line is not visible or covered up.
If the data is so similar then the lines will overlap.
One thing you can start with is using a false y-axis zero, starting the chart at, say, 50%, this may provide sufficient separation if the values do have differences.
Is this specific type of line chart necessary?
A 3D Line chart might get past the problem.
Image of a 3D chart with similar data in 2 series
If you want to stop similar/identical lines overlapping without changing their actual values, you're going to need to plot one of those lines on a different scale:
in the 'chart design' tab hit 'change chart type'
change it to 'combo chart', ad set both series as lines but in one of them, tick the box for 'plot on secondary axis'. Or, you could set one series as a different type of chart, e.g. a bar chart.
If both are lines and both axes default to the same scale (which is quite probable), you'll want to edit one of them to adjust the scale. Right click on a chart element and hit 'format', then select either 'vertical axis options' or 'secondary vertical axis options' from the dropdown, then click the fourth icon (little bar chart) and adjust the minimum and/or maximum bounds.
Hopefully that should separate the lines out without changing the values they actually depict. However, if it really comes to that, it might be easier to set them as two different charts. Certainly would make it easier to interpret the values.
So, I want to keep only 1 red axis line. By default it shows or removes both of them, shows 1 line for each "row".
Don't know how to change my excel to english, sorry.
You need to use some tricks for this. Use an XY Scatter chart and plot the two lines as two series, one for the horizontal line, one for the vertical line.
Then format the axes to the desired maximum and remove all the grid lines.
If you want only specific numbers to show on the axes, remove the axis labels altogether and use data labels for data points instead.
I have 2 data series, which records how much a user is meditating/attentive (out of 100) plotted onto a graph. The x axis is the number of seconds since the start of the experiment, and the y axis shows the value for meditation/attention at that point of time.
I have a 3rd set of data that is a series of key timestamps during the experiment (not exactly matching the timestamps from attention/meditation values).
I want to create a graph where you can compare how the attention/meditation values change at the key points
Whether the key points are highlighted by a line or dots I don't care. I tried adding the 3rd data set as a secondary axis, but it still uses the original x-axis of the main graph and I don't know how to make excel do what I want.
Thanks in advance
You should use an XY Scatter chart, not a line chart. A line chart ignores any numerical value in the X values, treats each X value as a text label, and uses the X values from the first series as X values for all series.
You can format the first two series so that they use lines and not markers, and the third so it uses markers without lines.
You may find this link helpful: superuser.com/questions/825692 You don't need to use the secondary axis, just add another series with tag times and constant 45 value, then format vertical error bars to 100% and horizontal to 0%.
Do you know if this chart, as shown in the following image, can be done in Excel?
Chart:
I don't even know how this kind of chart is named, so I cannot search in the web for tutorials. I don't need to display three points on every row as in this chart (one is enough), and even I can mark the control group manually.
Yes this can be done in Excel.
If you want vertical orientation like on the picture above, then you should probably use the Scatter chart with quite some modifications. You would set the x values of the series to your values and the y values can be just 1,2,3,4,5.... The biggest problem with this approach would be how to display the correct categories. There is a tool to help you do that and it is discussed here: https://superuser.com/questions/485883/how-to-create-dynamic-scatter-plot-matrix-with-labels-and-categories-on-both-axi
For horizontal one you can use a normal line chart - with hidden line and only markers visible (Excel doesn't support vertical line graphs).
Even three groups are easy to do, you just need to add three series and format them accordingly.
The lines are also quite easy to do, you add minor / major gridlines to the chart and then format those as well.
I know how to draw a line with scatter plot options where X is the independent and Y the dependent variable.
In the scatter plot of that data I need to add another line: X=2. I have the following data:
But how to draw a line X=1 ?
Maybe you want something like this:
I hear that charting is more different than many other aspects of Excel between versions and that perhaps my version (Excel 2007) is one of the least ‘friendly’ hence some of the reason for “not very easy” but the principle is as #Bill the Lizard has described. In view of some weird behaviour with (my?) Excel 2007 however I recommend being careful about the sequence in which the lines are drawn.
First I suggest getting your chart right for all aspects but the green line. Then add another series with X values of 1 and 1 and Y=2 values of 10 and -2 (or whatever the limits are of your chosen y-axis as displayed). Select and copy that array (four cells) select your chart and Paste Special…, and Add cells as New Series, Columns, Categories (X Values) in First Column, OK.
This should add a vertical line of the same chart type as the existing (ie XY (Scatter) Scatter with Straight Lines and Markers). The colour can be changed, by selecting that series (click on it and Format Data Series…, Line Color etc) and presumably you would want the markers removed. It was these that for me at first refused to disappear to order – but persistence paid off. Click on either of the data points, and under Marker Options choose none for Marker Type. If necessary, repeat for the other data point – and keep repeating if required!
Also, I selected what was showing as Series3 (text) in the legend and deleted that.
Forgot to mention that for anything to do with Excel charts Jon Peltier is the ultimate authority (eg) and that an alternative approach is to use an error bar and a secondary vertical axis.