Trend Tag Settings

Settings for a tag is accessed by the cog wheel button to the right in the Tag definition area.

Settings

Y-axis

Settings for the y-axis.

Auto-scaling

If Y-axis auto-scaling is selected the y-axis adjust the scaling to the min and max presented in the curve for the chosen period.

Minimum Maximum

Define the scaling of the y-axis yourself, by entering numbers in the minimum and maximum fields.

Style

Style settings for the trend curve.

Chart Style

The following chart styles are available:

• Line - Default
• Area - Fills the area under the trend curve
• Spline - A spline chart is a line chart that uses curves instead of straight lines

Interpolation Type

Set how the curve is presented between the the data points.

• ANALOG - Default
• STEP
• BSTEP
• CENTERSTEP
• DISCRETE - Data point values are not connected

Line Style

Set the appearance of the line. For example Solid, dot or dash. It is also possible to hide the line.

Line width

Set the width of the line.

Marker style

Set the style of the data point marker. Default is none. Can be change to for example a circle or square.

Marker width

Set the width of the marker.