Greetings from Syncfusion. Kindly find the response for your queries below.
Query #1: Could you please advise how to give custom style for chart Title in Donut chart.
Using the TitleStyle property you can customize the title. We have prepared a sample in which we have customized the color and size of title. This can be change with respect to your scenario.
Other chart configuration
.Title("Project Cost Breakdown")
Query #2: I need to wrap X-axis and Y Axis label texts in bar chart.
Currently when label got intersect with each other, then we have wrapped the text only for x axis. For more information on label interest action, kindly find the help document below.
Could you please let us know with more information (use case in your scenario), if the provided solution doesn’t meet your requirement.