ELEMENT_TYPE_PIE
The tables below describe the ELEMENT_TYPE_PIE specific parameters and additional fields for the MSG_CONF_DASHBOARD_ELEMENT message. This element generates a pie chart. The size of the slices are updated based on the data from the target to the PC. There will be one data stream input for each slice.
| Parameter | Value |
|---|---|
| ELEMENT_TYPE | 0x09 |
| Total data length of MSG_CONF_DASHBOARD_ELEMENT when using ELEMENT_TYPE_PIE | 21 + length of title (N) |
| Field | Size | Values | Description |
|---|---|---|---|
| Background color | 3 bytes | 0xRRGGBB | RGB color of background |
| Title color | 3 bytes | 0xRRGGBB | RGB color of title |
| Title | N bytes | Null-terminated string max. 20 bytes | |
| Number of slices | 1 byte | 1-10 |
Example
The picture below shows an example of a pie element with three slices. The corresponding element data fields are given in the table below the picture.
: The appearance of elements will vary with operating system version
and configuration.
| Field | Value |
|---|---|
| Z-index | 0 |
| X-coordinate | 20 |
| Y-coordinate | 20 |
| Width | 600 |
| Height | 400 |
| Element type | 0x09 |
| Background color | 0xFFFFFF |
| Title color | 0x000000 |
| Title | “Pie\0” |
| Number of slices | 3 |