In this chart:
1. Chart title.
The chart title characteristics are entered in the "Details" tab of the control description ("Edit chart title" button).
You have the ability to define the chart title as well as its position and style.
2. Title of axes
The title of horizontal and vertical axes is displayed if the title was defined in the "General" tab of the description of Chart control. This parameter can also be defined by programming with grAxisTitle
3. X coordinate.
In a real-time chart, the X-axis is spaced according to time intervals. In the "General" tab of the Chart control description, you can define the following elements:
- Display mode of time: : You can:
- to use a standard display: the elapsed time starts at 0.
- to display the time elapsed since the most recent addition: the duration is recalculated at each display. 0 corresponds to the last addition made to the chart.
- Interval displayed for a real time chart (ms): This interval is used to define the time interval displayed in the chart. If the time interval is 30000ms, the chart will display the data over an interval of 30 seconds. By default, this time interval is 0 (equivalent to 60s).
The legend characteristics are entered in the "Details" tab of control description ("Edit chart legend" button).
You have the ability to define its position and its style.
5. Labels of series.
The caption of the legend corresponds to the caption of the different series displayed in the chart (defined in the "Series" tab).
6. Color of series.
A color can be defined for each series in the "Series" tab of control description. An automatic color is used by default.
7. Category label.
The category labels can be defined in the "Series" tab of control description.
The horizontal and vertical gridlines can be defined in the "General" tab of control description.