I want to reduce the area between the plot area and the border without using negative marginBottom because if I use that, the plot area covers up my border( both plotBorder and border), so is there another way to do this?
You can try adding the following CSS to the box you wish to move:
bottom:-100px;
Related
enter image description here See in the example, when I don't have blue data then border-radius should come on black part in the last case. How I can achieve that??
Add border radius on black part if blue is hidden
The problem here is that setting a borderRadius for a single point is not possible according to Highchart's API. You can only set a borderRadius for the whole series. Splitting your points into several series would work, but I'm not sure if the whole demo still makes sense.
API reference: https://api.highcharts.com/highcharts/series.bar.borderRadius
I've added a gradient to my scatter plot in the usual manner:
CPTFill areaGradientFill = [CPTFill fillWithGradient:areaGradient1];
boundLinePlot.areaFill = areaGradientFill;
boundLinePlot.areaBaseValue = 0;
Setting the minimum for the gradient is easy to do with the areaBaseValue property. However, the gradient will always stretch such that the entire range of color defined by areaGradient1 appears below the line plot.
What I'd like to do is set an absolute y-axis range (e.g., 0 to 100) and have the gradient always be set to that range. So if my line is at y=50, only the bottom 50% of the gradient would be rendered below the line. I thought setting boundLinePlot.areaBaseValue2 = 100; would do this, but it doesn't have any effect.
Does CorePlot support this? If not, what's the 'right' way to go about implementing it?
(This is my first question so apologies if I'm not clear. Be gentle. :) )
While there's no direct way to make this happen you could use a trick. Make your horizontal global range wider than what you would show normally and do not make the graph horizontally scrollable. Add a value to the graph in the hidden area that is always your maximum value. This will be filled with the full gradient. Other parts however will only get a partial gradient, depending on their height.
I found this trick by accident while looking at one of my graphs. Look:
The overview at the top shows where the big graph is currently (the green limit band). Now compare this with another part:
You can clearly see that the tip of the large value has a different gradient value as the tip of the smaller one.
You can use a "background limit band" to draw a fill at a certain size behind the plots, but that won't be clipped to the plot line.
I am designing an HighCharts bubble chart (a matrix with coloured fields, drawn using SVG), that should have some text explaining the axis values outside of the actual chart area.
That is, because the axis values are A-E and need a lengthy explanation (A = Always exceeds goals bla bla etc.).
These explanations should be visible - next to the chart, not in it, and not in tooltips because these cannot be printed.
My question: Can I put SVG <text/> outside of the plot area? HighCharts seems to stretch the plot area as far as it can, leaving no space to either side.
You can use text text and define css styles i.e: position:absolute;left:20px;top:20px;
The problem starts with the fact i have a very small area to plot a chart and i need to have markers on it as well. Now because of the small area, the markers are getting cut off and they are a key piece of information. So is there any way by which i can add some spacing between the border of the plot and the actual start of the data plot itself ?
Heres a running example: https://dl.dropboxusercontent.com/u/138190/charts/index.html
Set minPadding and maxPadding for xAxis. This will work as long, as yod don't have scrolling/panning options enabled.
I'm trying to customize a Coreplot graph in many ways I can and the next thing I would like to do is place the X Axis Labels (one that is custom as well) at the bottom of the graph, independent of the X axis' position (whether it's scrolled up or down).
To make it clear, it is similar to giving the labels an offset value of something like 50.0. But offset is not the property I'm looking for since it fixes the labels location relative to the X axis.
Any way this can be done? Or do I have to skip the axisLabels property and place and layer or something manually at the bottom of the graph?
EDIT: Alright, I managed to place an axis on the bottom with CPTConstraints. But it's not on the bottommost. If a plot point is on those levels, the plot line overlaps the labels. I tired padding of the graph but of course, it moves the whole graph, hence the issue persists.
Thanks in advance
Make a second x-axis. Have the first one draw the axis line, tick marks, etc., as normal but no labels. Label the second one and set all of the line style properties to nil so it doesn't draw any of the lines.
Turns out that aside from the graph, the plotAreaFrame property of the CPTGrpah also has paddings. If you give more paddings to plotAreaFrame than that of the graph, the plot will be drawn in a smaller frame and the rest of the graph area will be for you to add what you want (i.e., a second Axis).
Big thanks to #Eric, for trying to answer Every single CorePlot question as soon as possible.
CorePlot does have a lot of customisation than I thought.