graphic 0.4.0

A declarative, interactive grammar of data visualization. It provides a Flutter charting library.

0.4.0

2021-10-26

• A complete refactoring.
• Better declaration grammer.
• Dataflow.
• Interactive.
• Documentation.

0.3.0

2020-12-04

• Add chart interaction.
• Optimize big data rendering by remoing _sort() in addShape().

0.2.1

2020-11-17

• Add invalid datum handling. Now if datum has invlid y values(null, NaN, Infinity), processions will handle correctly and line/area shape will have a break at that point.
• Add big data examples.

0.2.0

2020-11-03

• Redefine scale types to CatScale, LinearScale, and TimeScale, basicly according to the value type. This classification is closer to The Grammer of Graphics.
• Change Shape type from function to class, for future expansions.
• Redefine the datum record object.
• Remove polygon geom and move heatmap to point geom and rename it to 'tile'. This classification is closer to The Grammer of Graphics.
• Reconstruct the interval and area shape. Now they have two position points.
• Reconstruct stack adjust. Now they will really stack in height.
• Reconstruct symmetric adjust. Now it will not generate new records list.

0.1.1

2020-09-15

• Fix example pic link in readme.

0.1.0

2020-09-15

• First version.
• Provide static charts.