Add a colour bar that corresponds to the colours in a given colourized mesh to the current rgl device
add_colour_bar(mesh, title = "", lpos = 0.97, rpos = 0.99, bpos = NULL, tpos = NULL, bpos2 = NULL, tpos2 = NULL)
| mesh | A |
|---|---|
| title | The label to give the colour bar |
| lpos | the position for the left edge of the colour bar in fraction of the plot area, defaults to .97 |
| rpos | the position for the right edge of the colour bar in fraction of the plot area, defaults to .99 |
| bpos | the position for the bottom edge of the colour bar in fraction of the plot area. In the symmetric case this is for the negative scale. Defaults to .25 for non-symmetric and .05 for symmetric. |
| tpos | the position for the top edge of the colour bar in fraction of the plot area. In the symmetric case this is for the negative scale. Defaults to .75 for non-symmetric and .45 for symmetric. |
| bpos2 | the position for the bottom edge of the colour bar in fraction of the plot area. Only used in the symmetic case for the positive scale, defaults to .55 |
| tpos2 | the position for the top edge of the colour bar in fraction of the plot area. Only used in the symmetric case for the positive scale, defaults to .95 |