adccommunitymod (AutomationDirect) asked a question.
Created Date: May 14,2009
Created By: jgargel
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Questions about Line Trend Graph on C-More Touch Panel: 1. Samples per chart only allows a max of 99. Any way of increasing this number? 2. Before the chart is fully populated (like when the project first runs), the trend line starts at the left. This is wrong because the time scale (the clock on the X-Axis) shows real time data on the right and the oldest historical data on the left. The trend line should start on the right to correctly correlate the data with the X-Axis time. The way it works now erroneously displays new data at the wrong time on the X-Axis. Once the trend window is fully populated, the new data appears on the right so the problem goes away. Does this make sense? 3. The time scale on the X-Axis uses the samples/chart as the Major Divisions. This is really a bogus number that won't make any sense to the user. I want it to show either real time clock or increments of time. Is there any way to change it?
Created Date: May 14,2009
Created by: Bob S BN
Not sure if this helps as a work around, but did you know that if you touch the graph you will get a vertical line and a display of all data points and the time they were captured on that line??
Might help,
Created Date: May 14,2009
Created by: jgargel
Thanks Bob, I didn't know that. I'm not sure what configures the pop-up window, but no data is displayed - like i have black text on black background somewhere.
Created Date: May 14,2009
Created by: Bob S BN
Mine shows the color of each pen and the value recorded at that time. Did you have values stored on the chart where you brought up the line??
I don't think I did anything extra to set up the box.
Created Date: May 14,2009
Created by: jgargel
My background color on my trend is black and I think the text is black. I can change the background on my trend because I don't see any way to change the text color on the pop-up window.
Created Date: May 14,2009
Created by: jgargel
Questions about Line Trend Graph on C-More Touch Panel:
1. Samples per chart only allows a max of 99. Any way of increasing this number?
2. Before the chart is fully populated (like when the project first runs), the trend line starts at the left. This is wrong because the time scale (the clock on the X-Axis) shows real time data on the right and the oldest historical data on the left. The trend line should start on the right to correctly correlate the data with the X-Axis time. The way it works now erroneously displays new data at the wrong time on the X-Axis. Once the trend window is fully populated, the new data appears on the right so the problem goes away. Does this make sense?
3. The time scale on the X-Axis uses the samples/chart as the Major Divisions. This is really a bogus number that won't make any sense to the user. I want it to show either real time clock or increments of time. Is there any way to change it?