How to chart missing data?

[Timothy Kelley]

I'm creating a chart that represents blood pressure readings. Systolic, diastolic and palpated.

If I have a series of readings to chart and some of the lower numbers are palpated, how can I communicate that on the chart?
The chart will be a two line graphs or a candle stick. 

Any suggestions?

[Timothy Kelley]

Just to clairfy, when the diastolic point is palpated..it won't have a value. So I how do I represent that in the chart.

[Ves]

Hi Timothy Kelley,

I am not sure how exactly would you expect such points to be plotted in the chart. Still, I would suggest taking a look at the Empty Values feature in RadChart - here are the corresponding help topic and online example. Just an additional clarification -- when databinding RadChart, null values are automatically plotted as empty values.

Kind regards,
Ves
the Telerik team