Question

having a canvas element in my html page,
i can draw graphs, using the rgraph library…
Now i would like to add a certain text element on there
which i can do by printing it like this:

RGraph.Text(this.canvas.getContext("2d"), "Verdana", 8, 30, 125, 'TECHNOLOGY', "top", "left", false, 270, '#000000');

now, there is only 1 argument for color, and it’s the text background color
i would need to change it’s text color dynamically. does anyone know how to change the text color of that item?

Answer 1

Many of the RGraph methods (though not all) use whatever the current strokeStyle or fillStyle settings are. So for example:

context.fillStyle = 'red';
RGraph.Text(...);