QT Pie chart labels are overlapping - qt

I am using Donut Chart Breakdown Example to display some dynamic data in QT version 5. But in some case labels are getting overlapped, as in the screenshot given below. I there any way to avoid this?

Related

How to make vistime plot in R customizable

I want to be able to click one bar of the gantt chart created in vistime plot to see the details of all the related events of that category. Is that customization possible with vistime? Also, how can I add a vertical line in the plot indicating the current date like other gantt charts have?

How to display items that make up a slice of a pie chart in Kibana?

I am attempting to create a pie chart that will display the health status of various systems. This is what the chart currently looks like:
Each data point, in addition to the possible errors messages, has a name in its data.
Is it possible to configure the chart so the system names are shown in the pie chart? In the tooltip for each slice would be preferable, but any solution will work.
You can Add (button at the buttom of the configuration) a second visualization, which will then add another layer around your first visualization.
This is an example for log.level and around it labels.url.full:

Setting up x-axis and y-axis in MSChart

I'm using MSChart in ASP.net to render simple column charts. How can I define and show the names of the x-axis and y-axis on the chart?
You should go through the Microsoft Chart Samples Environment and find it yourself.

How can we create a Radial Pie chart?

How can we create a Radial-Pie-Chart in Flex?
Basically i am trying to create a stacked pie chart.
What should i do to achieve this?
Can we show stacked column chart in a pie?
Thanks
One data visualization API that can be used in Flex is Axiis:
http://www.axiis.org/examples.html
Take a look at this sample to see if this is close to what you are looking for:
http://www.axiis.org/examples/WedgeStackChartExample.html

ASP.NET charts trend line

I have basic bar charts showing some value (1 value per chart) on each day. The charts are rendered using standard MS ASP.NET charts.
Now I would like to add a trend line. Has somebody done such thing and would be so kind to give me some hints how to approach this task? I know how to add a line to the chart, just would like to know whether someone already did such thing.
If I have understood the question correctly, you want to show a line graph using the same values that each bar is drawn.
You can do this by adding one more series with chart type as line to the same chart area.
Make the Y-axis for the series as secondary and keep X-axis as primary (to keep same X-axis values for both Bar & line graph). Or you can also make X-Axis of this new series as Secondary (this will show labels on top of chart area) .

Resources