Graph from GitHub/Touchgfx Open Repository: No Buffer Allocated

[Zwei.9]

When I run it,i get this dialog.

[Martin KJELDSEN · Accepted solution]

Hi @ASar​,

It says so in the popup. "No buffer allocated". Try inserting this into your view:

#define CANVAS_BUFFER_SIZE (3600)
static uint8_t canvasBuffer[CANVAS_BUFFER_SIZE];
CanvasWidgetRenderer::setupBuffer(canvasBuffer, CANVAS_BUFFER_SIZE);

/Martin

[Zwei.9]

Thank you very much!

[Martin KJELDSEN]

You're welcome :)