Pitney Bowes MapInfo Vertical Mapper - Manual (Page 102)

Using Colour in Grids
100
Vertical Mapper 3.7
.
1. In the Grid Manager, choose a numeric grid (.grd).
2. Click the Colour button .
3. Do any of the following:
• To add a colour inflection point, double-click the colour slider bar.
• To delete a colour inflection point, click a colour inflection point to highlight it and press the
Delete key.
• To define a new colour for the inflection point, double-click on a colour inflection point.
• To move an inflection point, click a colour inflection point and move the cursor while holding
down the left mouse button. This will update the value for this inflection point in the Colour
Scheme list.
The calculated values in the Value/Percentile list are automatically updated.
• To reverse the colour inflection points, placing the inflection points in reverse order and
updating the gradient colour pattern, click the Flip Colours button.
• To change colour values and percentiles, click an entry in the Value/Percentile list to make
the value editable and then enter a new value between the values above and below it. This
will move the inflection point to the appropriate location on the colour ramp.
• To restore original colour values and percentiles of the open grid in the current session, click
the Revert button.
• To create a legend for the grid, click the Legend button.