I want to increase size of MPAndroidChart PieChart color indicator color squar mentioned in blow image
The part of the chart that you are talking about is the Legend.
There are various ways of styling it which can be found in the documentation.
You can set text size and color and many other things.
Related
I'm using CustomPaint to make a custom shape and I want to apply a color gradient but with hard color stops. Without color transitions.
PS:I cannot use different Paints instead of gradient because of the custom shape.
I checked the documentation and couldn't find anything. Is it impossible? Or is there any other workarounds? Thanks!
You could split your custom shape in smaller shapes and give each one its correct color. That would be one way to do it.
I have another idea. You could do it like so: Give the complete canvas of you custom paint a color, the color of your application's background. Give your custom shape Colors.transparent as its color. Then you make as many containers with the colors you want to have and put them below each other so that there overall size matches the size of your custom paint. You stack the custom paint onto these containers using Stack Widget and your custom shape will take the colors of these containers because its color is transparent. While the surrounding of your custom shape will have the color of the background of your application, because the whole custom paint is colored that way.
Okay I figured it out myself, I use Gradient.linear as the shader for custom paint. I noticed that it only blends colors when there is a big gap in stops. So I put my colors and stops like this.
Colors | Stop
Green 0.2
Green 0.201
Blue 0.5
Blue 0.501
Yellow 1
Now the color stops are hard.
Here's a preview of before and after |
I want to draw a border around the data area of my chart. Therefor I use chart.dataArea().background().stroke() but the stroke is partially hidden behind the background fill color of the data area.
See this playground example:
https://playground.anychart.com/LfsMXtpR
Of course I could just make it thicker, but I want it to be the same thickness all around.
I think the stroke shouldn't be hidden by the background fill.
Thanks ahead.
The reason is that yAxis has greater zIndex then data-area. You can decrease the yAxis zIndex to solve it, check the modified sample.
I am doing some work with a custom UITableViewCell,and I am trying to find out the RGB value of the UITableViewCellSelectionStyleBlue. For long detailed reasons, I will not be using the delivered selection style. Is the blue selection style color solid (it looks to be so) or a gradient? Any help or a point in the right direction to replicate this color/style would be appreciated.
Get an image editing program such as Graphic Converter. With most of these when one entered color selection mode there is usually a pointer that can be hovered over the screen and it will display the color values. I also will take a screenshot, open it in GC and display it at 200% or 400% to get accurate colors and sizes.
I am using a uipicker as an input view for a text control. I also have a toolbar set up as an accessory input view. I would like the toolbar tint to match the picker. I have tried using the magnifier tool on the color chooser to get the RGB for the picker, but when I use these RGB values to set the tint on the toolbar I get get a close, but not exact match.
Is there anyway to figure out exactly the background color of the picker? None of the palettes in the color chooser seem to have this particular shade of gray with a slight hint of blue.
Thanks,
Jenny
The border consists of a gradient for the top half and a solid color for the bottom half:
As for the 'white' background, the brightest part is a #fafafa to #5f627c gradient.
How can we bring the Engraved effect of a UILabel's Text?
I wanted the effect as provided in the snapshot I have provided.
I could not add the image, so I have added the Link where I have hosted it.
Image
If you're using a light text color, set the shadow to a color darker than your text and move the shadow up 1 pixel.
If you're using a dark text color, set the shadow to a color lighter than your text and move the shadow down 1 pixel.