Hi Kelley,
Thanks for using Syncfusion products.
We have analyzed your requirements and we are able to achieve your requirements by using FastHiLoOpenCloseBitmap series, FastLineSeries and TextAnnotation. TextAnnotation can be used to annotate the data visualization in the chart.
We have prepared a sample based on your requirements and please find the sample in the following location.
Sample: Chart_WPF_Sample.zip
Please let us know if you need any further assistance on this.
Regards,
Sumathi J