{image}
Sample Usage
If you invested ${formtext: name=investment; default=10000; width=10} today and it grew at a rate of {formtext: name=rate; default=20; width=4}% a year, you would see the following increase:
{image: https://quickchart.io/chart?width=600&height=300&bkg=transparent&c=\{"type": "bar","data": \{"datasets": [\{"label": "Investment Size ($)", "data": [{=join([investment * (1 + rate/100)^(i-1) for (y, i) in seq(0, 11)], ",")}]\}], "labels": [{=join(seq({time:YYYY}, {time:YYYY} + 11), ",")}]\}\}}
{image: https://quickchart.io/chart?width=600&height=300&bkg=transparent&c=\{"type": "bar","data": \{"datasets": [\{"label": "Investment Size ($)", "data": [{=join([investment * (1 + rate/100)^(i-1) for (y, i) in seq(0, 11)], ",")}]\}], "labels": [{=join(seq({time:YYYY}, {time:YYYY} + 11), ",")}]\}\}}
_
Settings
| Setting Name | Type | Description |
|---|---|---|
| Positional | text | The URL for the image. |
| width | number | The width of the image in pixels. |
| height | number | The height of the image in pixels. |
| General Command Settings | ||
| trim | yes/no/left/right | If yes whitespace is removed before and after the command. If left, only whitespace to the left is removed. If right, only whitespace to the right is removed. |
The image command includes images in snippets. Various services exist that will create dynamic images such as charts or maps based on your inputs. The example above uses QuickChart.io.
See the Blaze Formula Reference for more information on defining custom URLs based on dynamic data.
