|
 Indicator clipping on zoom/scroll finance chart |
| Posted by Mark on Sep-11-2013 02:11 |
|
Hi Peter,
I am attempting to add an RSI indicator to my zoomable and scroll-able finance chart, as
shown below.
When I scroll to the right of the chart, however, the RSI portion of the chart gets cut
off
for a specified width. This is consistent with the initial part of the chart where there is
no
RSI to display, due to the fact that my int extraPoints = 0.
1. How do I ensure that the clipping of RSI does not mimic the behavior of the start of
the
chart?
Chart 1: Start of chart (initially no RSI)
Chart 2: Zoomed chart (without RSI values for corresponding data, where it should
otherwise be - if i scroll back to the left)
Code:
XYChart ind1;
if ((ListItem)indicator1.SelectedItem != null)
{
ind1 = addIndicator(c, ((ListItem)indicator1.SelectedItem).Key, 70);
ind1.setClipping();
}
//c is my financechart
2. How do I remove the static legend from my indicator sub-chart to ensure that only
the
dynamic legend is displayed along with my track line?
Let me know,
Thanks,
Mark
|
| Re: Indicator clipping on zoom/scroll finance chart |
| Posted by Manisha on Jul-29-2015 17:37 |
|
There is an example in ChartDirector called "Finance Chart Track Line" that shows how to
remove the default legend. The code is like (in C#):
// Disable default legend box, as we are using dynamic legend
c.setLegendStyle("normal", 8, Chart.Transparent, Chart.Transparent); |
|
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