Line Chart Value Item - FormatHint Method
Allows you to overwrite the default hint for a chart item
Member of Line Chart Value Item (PRIM_CHRT.LineChartValueItem)
| Name | Type | Data Type | Description |
|---|---|---|---|
| Title | *Input (Optional) | Unicode String | Title of hint |
| Line1 | *Input (Optional) | Unicode String | Line one of hint |
| Line2 | *Input (Optional) | Unicode String | Line two of hint |
| Line3 | *Input (Optional) | Unicode String | Line three of hint |
Allows you to overwrite the default hint for a chart item. This is useful to add contextual details for each item.
The example shows a line chart showing profits for the quarters of 2 years. The format hint is used to format the caption and value
Define_com Class(#prim_str) name(#Title) Define_com Class(#prim_str) Name(#Line1) * Quarter 1 #LineChartValue1 := 40000 #LineChartValue2 := 60000 #LineChartCaption := 'Quarter 1' Add_Entry To_List(#LineChart) #Title := #LineChartCaption.currentItem.Caption + ' 2020' #Line1 := '$' + #LineChartValue1.asString + ' Profit' #LineChartValue1.CurrentItem.FormatHint Title(#Title) Line1(#Line1) #Title := #LineChartCaption.currentItem.Caption + ' 2019' #Line1 := '$' + #LineChartValue2.CurrentItem.Value.asString + ' Profit' #LineChartValue2.CurrentItem.FormatHint Title(#Title) Line1(#Line1)
LANSA Version 15, April 2020