my current line number colors
I like to have a very visible line number coloring and I couldn't find a way to configure it in v0.8.2 of Neovim. I'm using tokionight-night as my color theme and would like to have more visible colors on the relative line numbers if possible i'd like to have the side above zero colored blue zero could be yellow/red and below zero pink. I'd like to change it to anything honestly I'm trying to move from vscode, where I changed my colors of line numbers to yellow and I enjoy the visibility very much.
I tried to make it work through this disscussion I've found https://stackoverflow.com/questions/237289/vim-configure-line-number-coloring, with no luck.
I haven't found a way to do it in a .lua configuration file and pasting :highlight LineNr ctermfg=grey was no luck either.
Solution:
This is a solution that worked for me (Using relative numbers):
-- Sets colors to line numbers Above, Current and Below in this order
function LineNumberColors()
vim.api.nvim_set_hl(0, 'LineNrAbove', { fg='#51B3EC', bold=true })
vim.api.nvim_set_hl(0, 'LineNr', { fg='white', bold=true })
vim.api.nvim_set_hl(0, 'LineNrBelow', { fg='#FB508F', bold=true })
end
Calling this function in colors.lua right after a function for my neovim theme.
Like so:
SetTheme()
LineNumberColors()
You can use vim.api.nvim_set_hl() for this.
vim.api.nvim_set_hl(0, 'LineNrAbove', { fg='blue' })
vim.api.nvim_set_hl(0, 'LineNr', { fg='yellow' })
vim.api.nvim_set_hl(0, 'LineNrBelow', { fg='magenta' })
These need to be set after you set your colourscheme for them to not be immediately overwritten.
If you have cursorline enabled, LineNr should be replaced with CursorLineNr.
Related
Please have a look at this jsFiddle.
For some reason the fillColor on hover behaves in a strange way (try to hover on any of the bubbles in the lower part). Even bubbles belonging to the same series get a different hover color.
As I need to have a halo coherent with the color of the bubble I do something like:
states: {
hover: {
halo: {
attributes: {
fill: Highcharts.Color(colors.BottomRight).setOpacity(0.5).get('rgba')
}
}
}
}
And it works for the halo. I never specify the hover fillColor. I also tried to specify it but it ignores me.
The data series are copy paste, so no error is possible between them (then I changed the data of course).
I suspect this a bug. Can anybody confirm?
Thank you!
SN
Does anyone know if you are able to set the colour of the text for a vertex label in JUNG.
I'm using the Visualisation Viewer and can seem to be able to set the colour for everything else.
vv = new VisualizationViewer<String,Integer>(treeLayout, new Dimension(410,557));
Transformer<String,Paint> vertexPaint = new Transformer<String,Paint>() {
public Paint transform(String b) {
return Color.orange;
}
};
vv.setBackground(Color.white);
vv.getRenderContext().setEdgeShapeTransformer(new EdgeShape.Line());
vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller());
vv.getRenderContext().setVertexFillPaintTransformer(vertexPaint);
//vv.getRenderContext().setVertexFontTransformer(vertexFont);
// add a listener for ToolTips
vv.setVertexToolTipTransformer(new ToStringLabeller());
vv.getRenderContext().setArrowFillPaintTransformer(new ConstantTransformer(Color.WHITE));
The DefaultVertexLabelRenderer and the DefaultEdgeLabelRenderer extend JLabel (it is similar to the way cell renderers work in JTable and JTree).
By default, it uses the foreground color of the VisualizationViewer to draw the label text.
vv.setForegroundColor(Color.red);
will make all of your labels red.
This approach is less expensive than making all of the labels parse HTML.
Sorry that the solution is so obscure.
Additionally, since the default renderers extend JLabel, the use of html is the same as it is for JLabel. There are good online resources to show examples of using html with javax.swing. What's missing is documentation to make the connection between using html in JUNG and using html in javax.swing.
You can use HTML in the label to specify the color; an example is here: https://stackoverflow.com/a/2017576/664856
In your case,
vv.getRenderContext().setVertexLabelRenderer(new DefaultVertexLabelRenderer(Color.RED));
should work (if you wanted selected vertex to be Red). I tested it myself. This applies to the selected vertex.
Upon inspection of code, I would have to believe that the link I provided does correctly work for those vertices which are not selected, but I did not actually try implementing that link.
I've upgraded from highcharts 3.0.5 to 3.0.7 and with that change came the dataLabels overflow:justify property that is set to justify the dataLabels (see this fiddle for an example). This will just slide labels that fall outside of the chart into the bar, but the color doesn't change and there doesn't appear to be an option to change the color. Is there A) any way to force the label to appear beside the bar and readjust the size of the bars, or B) any way to change the color when overflow: justify kicks into play?
The only "fix" that immediately comes to mind is to provide some maxPadding, but that feels a bit hacky.
instead you can use the property
overflow: 'none',
crop: false
here is the API reference
I hope this will help you
I ran into the same thing and came up with a solution that appears to work for my scenario.
After rendering the chart, I look through the series for dataLabels that have been right-aligned, then change them to white using jQuery.
// snipped: rendering the chart
var chart = $('#chartContainer').highcharts(),
labels = $('#chartContainer').find(".highcharts-data-labels tspan"),
indexesNeedingWhite = [];
$.each(chart.series[0].data, function (index, data) {
if (data.dataLabel.alignOptions.align === "right") {
indexesNeedingWhite.push(index);
}
});
// find the exact text label within this container
// and change the fill to white
$.each(indexesNeedingWhite, function (i, index) {
$(labels[index]).css('fill', 'white');
});
I have a line chart with markers disabled.
The legendSymbol is currently a line. I would like to show the symbol as a square. Any pointers?
With the latest Highcharts release you can also exchange the method that draws the legend icon from outside of Highcharts:
Highcharts.seriesTypes.line.prototype.drawLegendSymbol =
Highcharts.seriesTypes.area.prototype.drawLegendSymbol;
To use the element that is drawn for the area chart as an icon for a line graph.
(I have used this in Highcharts Stockcharts but this should be applicable in basic Highcharts as well)
You can use two series (one normal and one fake) with defined custom symbol. First should be hidden in legend. Then only what you need is use legendItemClick and call action.
http://jsfiddle.net/5m9JW/339/
You can change the stroke-width attribute on the path element.
We can provide functions to Highcharts that will be drawn whenever the chart is drawn. Since redraw is not called on the first drawing the load event is needed
chart: {
events: {
load: function () {
$(".highcharts-legend-item path").attr('stroke-width', 10);
},
redraw: function () {
$(".highcharts-legend-item path").attr('stroke-width', 10);
}
}
},
I like this as it's quicker than than the other two answers and adding a "fake series" feels like a hack.
If you need further customization Hendrik's would be great! The original question asked for a square, if all that's really needed is a rectangle (or a large square) this works great.
Also Hendrik's answer didn't work for me out of the box in HighStocks, this does.
I just realized that my entire Rails app was to pale, and would like a quick fix to make all text look, say, 120% darker. My trouble is, my text color values are all over the places. (If I just have a few text color values, then it could have been easier to find and replace all of them).
Is there a way to do this? I am not familiar with less, but I hope there's some quick fix that can help me out.
I believe less is used to make all the css based on rules so it would be just as hard to implement it now as if you were to re-write your css.
For example if you set the base colour as #base: #ccc; then you can set other colours as a % like
div { .box-shadow(0 0 5px, 30%) }
However, this would still force you to go through and replace all your css values with percents and also learn less... Good longterm solution, but not a quick fix.
I am not an expert on rails but if you were to go through all your files with a replace command and replace #fff with #ccc etc?
Since your css is not less (or Sass)-based there is no straightforward way to accomplish this. However, writing a script that would find all color values in css (using a regex) and replace them with darker color (i.e. decreasing all individual color values by some percentage) wouldn't be a hard thing to do.