I've a little problem on my graph when using core-plot.
I plot my datas using 2 arrays, 1 for Y axe and 1 for X axe, classic.
My problem is that I have values like this:
Values Array : (
"0.105814",
"0.105828",
"0.1058",
"0.105814",
"0.1058",
"0.105793",
"0.105779",
"0.10575",
"0.10575",
"0.10558"
And when I display the graph, I just see that:
And I don't want one "0,1" but the entire value. I didn't find the parameter so if someone know, I guess it's not really complicated.
Thanks for any help!
PS: And I know it's not "label" like labels are used in core-plot but I don't know how to call it :P
And sorry for my English.
Each axis has a property called labelFormatter. This is a standard NSNumberFormatter. You can create a new formatter that formats the labels any way you want. See Apple's docs for details.
Related
Wondering if someone can help me with what I thought was a simple Shapesheet issue.
I'd like the fill colour of a shape to change based on one of the shape data values. I thought I could do this easily:
FillForeground: If(Prop.Colour="Blue",XXX,YYY)
But this doesn't work? (Visio 2021)
I've 5 list values for the data and would like a different fill colour for each? Weirdly, I can see that the value does change based on the data selection, but the actual colour seen in on the page doesn't.
Obviously, I'm not much of a coder, just an enthusiastic meddler.
I've stuck at:
=IF(Sheet.3780!Prop.StringSection="Firsts",THEMEGUARD(MSOTINT(THEME("LineColor"),40)),THEMEGUARD(MSOTINT(THEME("AccentColor"),40)))
(The shapes to colour are within a group)
Thanks
Steve
Steve !
FillForeground: If(Prop.Colour="Blue",XXX,YYY)
But this doesn't work? (Visio 2021)
For compare strings in ShapeSheet you must use STRSAME function
Use syntax like this:
IF(STRSAME(Prop.color,"blue"),4,3)
My data covers a small range, but I still like to make the small differences between the data points visible in a heat-map. What color-key is best to maximize color intensity (and not generating a greyish map) and how to set the range in pheatmap?
You didn't give enough information to give you an exact code example for your sample data, but something like the below is a way to get at the problem. In terms of what actual colours you want to use, I recommend you play around with it to see what looks best, I have just subbed in red and blue as a proxy.
pheatmap(yourdata, color = colorRampPalette(c("red", "blue"))(length(-12:12)),breaks=c(-12:12))
The length() is setting the range while the breaks=c(x:x) tells it where to make breaks. So let's say you wanted breaks every 0.2 from 0 to 1, you would modify it to be:
breaks=c(0,0.2,0.4,0.6,0.8,1.0)
You can play around with the break gradients to get something that works for your dataset.
This is my first attempt at answering a question on here, please let me know if something above does't work for you, or if you are confused by what I've written.
Though there are quite a lot of answered questions to that kind of issue, I wasn’t able to find a proper solution for my exact problem. Anyway.
I try to format my tick lables like shown in the following example:
I already found out that the ‘sprintf’ command is offering a possibility to alter the tick format. The closest I came to what I want is the 'e-notation' triggered by the following command:
set(ax,'YTickLabel',sprintf('%2.0e|',yticks))
However, I’d like my labels to appear just as shown in the example picture. Is there a simple way to do that?
Thank you very much in advance,
Joe
You could use Latex formatting and sprintfc to produce what you want. (You might not need sprintfc at all actually but that's a nice way of creating a cell array of strings with numbers in a single line.):
set(ax,'YTickLabels',sprintfc('10^{%i}',yticks)
In a general example (here with x-axis formatted):
clear
clc
close all
x = 0:100000;
y = log(x);
figure
semilogx(x,y)
xt = get(gca,'XTick');
set(gca,'XTickLabels',sprintfc('10^{%i}',0:numel(xt)-1))
outputs the following:
Am I missing something? Why not use semilogy?
x = -3:0;
y = 10.^x;
semilogy(x, y);
set(gca, 'YMinorGrid', 'on')
I want to display overlapping boxplots using Sigmaplot 12. When I choose the scale for the x-axis as linear then the boxes do indeed overlap but are much too thin. See figure below. Of course they should be much wider.
When I choose the scale of the x-axis to be "category", then the boxes have the right width, but are arranged along each single x-value.
I want the position as in figure 1 and the width as in figure 2. I tried to resize the box in figure 1 but when I choose 100% in "bar width" than it still looks like Figure 1.
many thanks!
okay, I found the answer myself. In Sigmaplot, there is often the need to prepare "style"-columns, for example if you want to color your barcharts, you need a column that holds the specific color names.
For my boxplot example I needed a column that has the values for "width". These had to be quite large (2000) in order to have an effect. Why ? I have no idea. First I thought it would be because of the latitude values and that the program interprets the point as "1.000"s, but when I changed to values without decimals, it didn´t get better.
Well, here is the result in color.
Have fun !
I am currently trying to create a graph using AChartEngine containing two y-axis (one to the left, one to the right). Yet, I cannot seem to figure out how I can actually add the second y-Axis. An XYMultipleSeriesRenderer only has got one setYTitle() method.
Has someone ever achieved this and can give me a hint?
Thanks,
Matthias
You can do that, indeed. Please see an example for this here.
The result looks like
.