Is possible to move up empty labels in a DevExpress XtraReport?
I have a report and I need to move up labels with empty data. I desire that labels with no data don't be displayed and the others labels behind him could be moved up in order to take place of the other.
Scenario:
1st line - [EMPTY_DATA_1]
2nd line - [DATA_1]
3rd line - [EMPTY_DATA_2]
4th line - [DATA_2]
Desirable scenario:
1st line - [DATA_1]
2nd line - [DATA_2]
How can I add this behavior?
Theres a simple way to solve your problem. You just need to set the property "ProcessNullValues" with that value "SuppressAndShrink" in all labels that you want that have this behavior (move up in case of null data).
xrLabel.ProcessNullValues = DevExpress.XtraReports.UI.ValueSuppressType.SuppressAndShrink;
For futher information see the link bellow:
https://documentation.devexpress.com/#XtraReports/DevExpressXtraReportsUIXRControl_ProcessNullValuestopic
I hope that this answer could be helpfull.
Related
I have the following graph in Power BI:
and I'm trying to recreate the below graph from Excel (note the X axis with the months February and January, with the Operation Text:
As you can see, my attempt only displays the Operation Text rather than the month and Operation Text).
Here is what my current axis looks like:
Changing the axis to have Actual Start Date on top, rather than the Operation Text:
Makes my graph look like this:
Is it possible to achieve the same outcome as in Excel, with the values in my graph showing the two months side by side, for each operation text? If so, how can I do this?
I've tried looking into the X axis 'format' settings and wasn't able to see anything obvious to help achieve this. In addition, unfortunately the graph I'm looking to recreate is only a screenshot so I am unable to see how it achieves that outcome.
EDIT:
As suggested, I attempted to place Operation Text into the Legend field in my Visualisations section but I am unable to, due to the fact that I have two Value fields (the two columns Actual Hours and Estimated Hours).
#CR7SMS is correct. You just need to expand down to the next level using that split arrow in the upper right of the visual so that this:
Becomes this:
Note that to get the axis to look like this, you'll need to sort on month rather than one of the measures.
You'll also want to turn off 'Concatenate labels' toggle in the 'Format > X axis' section of the visual settings.
You would have to drill down one level, using the arrows seen at the top right of your first screenshot. For your specific purposes, the split arrow should do the trick. Hope this helps.
Have you tried moving your date or operation text column in legend section ?..not 100% but something close to your requirement you can achieve
I'm trying to plot some data in Google spreadsheet:
And as you may see all of the series are in a same column and I can't use the any of the rows as headers. My plot looks like this:
I would appreciate if you could help me know how I can edit/add legend labels.
Unfortunately I don't think the graphs were intended for your data format.
The only way I've been able to work out how to add a header is by reformatting my data so I have the header at the top of my ranges.
So I suggest you split your data into separate columns so you have;
D2:D4, E2:E4, F2:F4 etc with D1, E1, and F1 as your header and then selecting "Use row 1 as your headers." From the data menu.
Alternatively, you could add labels to the series themselves. Although not ideal, it could be quicker than reformatting your data. On the data menu, click on the three dots of a data series to bring up a menu that allows you to add a label. Unfortunately this needs to be a cell so you'll have to have that header on your sheet some where.
I had the same question this year (2021), and it looks like there's support for it now. In short, you just have to double-click on the empty legend item for the series, and it'll give you a place to put text, directly in the chart.
Here's what my chart looked like (with no series titles):
If you double-click on one, you'll get a small text input area.
Type in your series name and then press enter or click outside of the input area.
Repeat this for each series, and you should be good to go.
I had the same problem because I was selecting only the data I wanted to include in the chart and not the entire table, headers and all. When you create a chart in Google Sheets and you want to use a row or column (or both) as strings that are included in the chart's labeling, you must select the entire table before choosing the Chart command from the Insert menu.
After doing so, you may need to do all or some of the following:
Switch rows/columns if your axes are not correct
Eliminate any rows/columns that you don't want represented by editing the Data Range field in the chart editor
Select Use column A as headers or Use row 1 as headers
You could also potentially use the add labels option when clicking on the 3 dots in the series section:
Double-click on the symbols in your legend, then double-click on the symbol for the series you would like to label; you should be able to directly enter your legend label now. You can do further text formatting using the chart editor on the right.
I took them to a new sheet. first selected only the X-axis and one of the columns that will appear as one. label. In this sheet, I made all the "labels" as a header of the sheet. and added them one by one as a series. and this time it. add them as a label.
obviously this is a workaround and the bug should be fixed :) hopefully.
I'm using Materialize's grid system, where I have a Row with dozens of l3 columns. It works as expected and it displays 4 cols per line.
Now I want to be able to enlarge a column on click (making it l9). I already succeded in toggling the l3/l9 class on click, but I'm having issues with the push / pull functionality.
If the clicked column is in the 3rd or 4th position, I want to pull it by 3 or 6 respectively, so it stays on the same line.
At the same time, I'm pushing the columns that come before it by 9, and I expected them to break to the next line accordingly.
The problem is: instead of breaking to the next line they are overflowing the row, totally breaking the design.
Is there a way to achieve this?
Not really a lot to go off of and not sure if I'm right, but maybe you can do something like this:
$('.row.l3').on('click',function(){
if($(this).index() <= 1){
... Toggle push
}else{
... Toggle pull
}
})
Also, remember that you should only have a total of 12 col(for example: l3+l3+l3+l3) in each row.
Good luck solving your problem =)
I have a real-time line chart. For that I use TimeSeries. Now I get new values every second. But I don’t want to get a x-axis line every second. I like to get one every ten seconds.
So maybe, first it would be important to know where the x-axis lines were painted. Is it xymultipleseriesdataset.addSereies(timeSeries)? So maybe I can create a loop that add every 10 second a new title for the x-Axis... or am I totally wrong?
If I am right, you are asking for a way to control which labels are shown on the x-axis.
To do that, you may use the XYMultipleSeriesRenderer.addXTextLabel(timeInMillis, "requiredlabel").
This will cause the automatic generation of labels to stop and you can then have complete control on which labels are shown and which are not.
Edit:
Seems like I was wrong about automatic generation of labels stopping.
Use the method XYMultipleSeriesRenderer.setXLabels(0) to stop the generation of labels. This method is used to set how many labels should be generated for the x axis. Passing 0 should stop automatic labels to stop altogether.
When making a line chart, Lets say its for business sales for different depts and horizontally is days and vertically is dollars. When you hover over a line it tells a dataTip tells you the sales for that dept. on that day. I want it to show all the depts at the same time, so say you hover over day 3, I want the dataTips for all depts on day 3 to display so you can compare the values for all the sales on the same day. I set the mouseSensitivity for the dataTips to display all the lines at once but I end up getting day 2 for one dept and day 3 for another which is not wanted. This is actually posted as a bug and explained better here: http://bugs.adobe.com/jira/browse/FLEXDMV-1853
I am wondering if anyone can come up with a work-around for this?
Thanks!
I ran into a similar problem to this recently and came up with a solution that also applies to your problem. I had a step LineChart and wanted to display a data tip when the user hovered anywhere on the line instead of just at defined data points.
You can read about the solution I wrote for that problem here: Flex: Customizing data tip location and behavior in a LineChart
You'll have to modify my solution slightly to fit your problem:
On line 47 you can remove the Math.abs(last.y - mouseLoc.y) < 50 check. This constrains the data tips to lines that are within 50 pixels vertically of the mouse.
I'm assuming that you're using the default segment line chart which just draws lines directly between data points. You'll need to modify the code that calculates the line value at a given x-coordinate to work with that chart type. I already find the closest data point to the left of the mouse with lines 33-41 and store it in last. Just get the next data point (which will be the one closest to the right of the mouse) and use something like this to get the value at the mouse:
var slope:Number = (nextPoint.y - last.y) / (nextPoint.x - last.x);
var lineYAtMouse:Number = (slope * (last.x - mouseLoc.x)) + last.y;
var lineValue:Array = line.localToData(new Point(mouseLoc.x, lineYAtMouse));
Then replace lines 69 through 72 with:
hitPoint.x = mouseLoc.x;
hitPoint.y = lineYAtMouse;
hitPoint.xValue = lineValue[0];
hitPoint.yValue = lineValue[1];
I haven't tested these modifications so there could be a bug or 2 but the general idea is there. I hope maybe this is still useful to someone. This question is getting pretty old. :)
Not an answer, but a poor alternative:
You could create your own DataTip renderer that [ahem] mapped the location of every point and drew the tip for each one there.
Basically, you would be duplicating a lot of the code inside the charting classes.
I have the same problem but working on column charts. Was thinking that I could enable the vertical gridLines using backgroundElements and then add a chart event listener for mouse over (which fires when mouse passes over a vertical gridline). Using the localX value, i could compare it to the closest datapoint, maybe.
Brian