I'm trying the telerik bar chart in my mvc application. The texts on the x-axis labels can sometimes be very long and then they overlap.
How can i solve this? can i use a tooltip for this? and how to set the tooltip text for each bar?
Thanks in advance.
You can add a tooltip by adding Tooltip(true) like so:
Html.Telerik().Chart()
.Name("chart")
.Theme("vista")
.Series( series => series
.Bar( /*data*/)
.CategoryAxis( axis => axis
.Categories( /*data*/)
.Tooltip(true)
This will display the value of the Series (x-axis) on hover.
I know you can rotate the labels on the category axis by doing something like this:
.CategoryAxis( axis =>
{
axis.Categories( /*data*/ );
axis.Labels(labels => labels.Rotation(45));//this rotates 45 degrees (you can use whatever value you want)
}
but I don't think the Label method is available on the Series. You may consider flipping the Series and the Axis (if that would still make sense for your data). You may also consider formatting (abbreviating) the x-axis labels and adding your own legend.
Related
I'm using ChartJS to display multiple charts on a page.
Each chart has a different dataset, and different labels (some have short labels, some have long labels).
Currently the width of the actual 'data-part' (the part of the chart showing e.g. Bars) depends on how much space the labels take. I would like to make all charts have a fixed size for the data-part, and let the labels take up the remaining size.
See for example the following screenshot. Here I display 2 charts, but the actual data-part is different for both, because one has shorter labels than the other.
What I would like is to set for example a fixed width of 400px for the data-part, and let the labels take the remaining space left on the page. That way the charts would be aligned perfectly above each other.
Even better would be if I could set that for each chart the data-part takes a percentage of the width (e.g. 70%), so the labels take the rest (30%).
I have checked the ChartJS documentation, but the only I can find it setting the width for the entire chart-component.
Cheeky solution - you can add a dummy chart before your charts having the same labels.
Let's call this dummy chart as chart D and your main chart as chart M.
In M, you would fix it's width and hide the labels by writing in options -
scales: {y: {ticks: {display: false}}}
Now you have a fixed data width.
In D, you would just display the labels and hide the data part (hiding grid lines, legend, title, etc.).
So now you have two charts side-by-side, one is displaying just the labels and the other displaying the bars, just need to position it in such a way that no matter how long the label is, it does not overlap with M. Repeat the step similarly for all charts and have the same width for M1,M2,M3,...
This is a solution that seemed to work for me.
I currently have this issue where I am trying to hide the Y-axis of this line chart. Currently there is only the option to hide both axes in GDS.
Issue being is that the floating number at the y axis looks awkward.
Could anyone think of a work around? maybe hiding both axes and then creating a blank chart with the date values and using that as the x axis ticks.
One workaround is to draw a Shape or line over the axis and set it to a colour that blends in with the background, (although in the case above, it would cut into the first data point and data label) using Shift + movement keys for precision placement.
Google Data Studio Report as well as a GIF to elaborate:
Friends,
I have XamDataChart with Line series and a XamNumericRangeSlider below that chart. This slider bar should represent x-axis of above chart, and i want to get the position of Tick from slider every time user slides and then highlight ( or some action ) the corresponding point in the chart. so is there any way to bind x axis and slider ranges ? or any better way to handle it ? because i want this functionality ( usercontrol ) to be dynamic.
Please guide me. Thanks in advance.
Thanks
Ravi.
I make Chart Report using SSRS
I have problem is my long series label not show whole text For Example
if label is "Personal Computer" it's show "Personal C......"
see image below
and this is whole Chart area
it's have more space between legend and series label I want to use this space to show whole text like this
How to fix this problem ?
Thank you.
Kindly Add the Legend on Right side of the Bar chart and Check
You need to fix the Chart Area height so that it is approximately half the height of the chart. This then allows sufficient space for the x axis labels.
You also nee to set the minimum and maximum font sizes for the x-axis.
I suggest between 6 and 8 pt.
Try setting the label rotation to 90 degrees instead of 45 also make sure the x axis interval is set to 1 and not auto.
[ Also have a look at this article ]
(http://www.douglane.net/fit-chart-labels-in-ssrs/)
I want two slider lines - one for x-axis and another for y-axis to show accurate result at any point in the line chart. As slider line move through the any axis it should display the crossing point values (display cross point values w.r.t. axis where slider line overlaps graph ) on the chart. Is there any method available for it ? If not how do I proceed for this ?
You can just place a horizontal and vertical slider next to the charts. However, I'm assuming you want to use them like a scrollbar?
You might prefer using gestures like drag and pinch to work with charts.