label

matplotlib: colorbars and its text labels

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import matplotlib.pyplot as plt import numpy as np from matplotlib.colors import ListedColormap #discrete color scheme cMap = ListedColormap([‘white’, ‘green’, ‘blue’,’red’]) #data np.random.seed(42) data = np.random.rand(4, 4) fig, ax = plt.subplots() heatmap = ax.pcolor(data, cmap=cMap) #legend cbar = plt.colorbar(heatmap) cbar.ax.get_yaxis().set_ticks([]) for j, lab in enumerate([‘$0$’,’$1$’,’$2$’,’$>3$’]): cbar.ax.text(.5, (2 * j + 1) / 8.0, lab, ha=”center”, va=”center”) … Read more

Can an input field have two labels?

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I assume this question is about HTML forms. From the specification: The LABEL element may be used to attach information to controls. Each LABEL element is associated with exactly one form control. Thus, each form control can be referenced by multiple labels, but each label can only reference one control. So if it makes sense … Read more

Difference between Label and TextBlock

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TextBlock is not a control Even though TextBlock lives in the System.Windows.Controls namespace, it is not a control. It derives directly from FrameworkElement. Label, on the other hand, derives from ContentControl. This means that Label can: Be given a custom control template (via the Template property). Display data other than just a string (via the … Read more

Editing legend (text) labels in ggplot

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The tutorial @Henrik mentioned is an excellent resource for learning how to create plots with the ggplot2 package. An example with your data: # transforming the data from wide to long library(reshape2) dfm <- melt(df, id = “TY”) # creating a scatterplot ggplot(data = dfm, aes(x = TY, y = value, color = variable)) + … Read more

Rotating axis labels in R

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Not sure if this is what you mean, but try setting las=1. Here’s an example: require(grDevices) tN <- table(Ni <- stats::rpois(100, lambda=5)) r <- barplot(tN, col=rainbow(20), las=1) That represents the style of axis labels. (0=parallel, 1=all horizontal, 2=all perpendicular to axis, 3=all vertical)

Label under image in UIButton

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Or you can just use this category: ObjC @interface UIButton (VerticalLayout) – (void)centerVerticallyWithPadding:(float)padding; – (void)centerVertically; @end @implementation UIButton (VerticalLayout) – (void)centerVerticallyWithPadding:(float)padding { CGSize imageSize = self.imageView.frame.size; CGSize titleSize = self.titleLabel.frame.size; CGFloat totalHeight = (imageSize.height + titleSize.height + padding); self.imageEdgeInsets = UIEdgeInsetsMake(- (totalHeight – imageSize.height), 0.0f, 0.0f, – titleSize.width); self.titleEdgeInsets = UIEdgeInsetsMake(0.0f, – imageSize.width, – (totalHeight … Read more

How to change the text of a label?

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I was having the same problem because i was using $(“#LabelID”).val(“some value”); I learned that you can either use the provisional jquery method to clear it first then append: $(“#LabelID”).empty(); $(“#LabelID”).append(“some Text”); Or conventionaly, you could use: $(“#LabelID”).text(“some value”); OR $(“#LabelID”).html(“some value”);

Word wrap for a label in Windows Forms

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Actually, the accepted answer is unnecessarily complicated. If you set the label to AutoSize, it will automatically grow with whatever text you put in it. (This includes vertical growth.) If you want to make it word wrap at a particular width, you can set the MaximumSize property. myLabel.MaximumSize = new Size(100, 0); myLabel.AutoSize = true; … Read more

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